--- title: "Best battery phones under ₹40,000 in India (2026)" url: https://findbestphones.com/best/battery-life-phones/under-40000/ updated: 2026-10-24 source: "FindBestPhones" --- # Best battery phones under ₹40,000 in India (2026) In the top price window, ₹30,001 to ₹40,000, and across the whole list, the best battery phone is the Vivo S2 FE (₹38,999, 100/100), ahead of the Oppo F35 5G (₹38,999, 100/100). The best battery phone under ₹40,000 in India right now is the Vivo S2 FE (₹38,999), with a battery score of 100/100: 10,000 mAh battery. It is effectively tied with the Oppo F35 5G (100): the gap is under 2 points. Among the 38 ranked phones under ₹40,000 it has a budget score of 92/100; its national battery score is 100/100. Next is the Redmi Note 17 Pro (100, ₹36,778). We ranked 38 2026 models (first sold in India in 2026) with a published formula; updated 2026-10-24. The Vivo S2 FE's 10,000 mAh battery is larger than 92% of the 37 other phones under ₹40,000 we track. ## Best by price window ### ₹30,001 to ₹40,000 (18 ranked) 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/) ₹38,999, 100/100. 10,000 mAh · 1,464 mAh per inch of screen 2. [Oppo F35 5G](https://findbestphones.com/phones/oppo-f35/) ₹38,999, 100/100. 8,000 mAh · 1,218 mAh per inch of screen 3. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/) ₹36,778, 100/100. 9,000 mAh · 1,318 mAh per inch of screen ### ₹25,001 to ₹30,000 (11 ranked) 1. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/) ₹26,999, 100/100. 9,000 mAh · 1,318 mAh per inch of screen 2. [Realme P4 Power](https://findbestphones.com/phones/realme-p4-power/) ₹29,999, 100/100. 10,001 mAh · 1,471 mAh per inch of screen 3. [Realme Narzo Power](https://findbestphones.com/phones/realme-narzo-power/) ₹29,777, 100/100. 10,001 mAh · 1,471 mAh per inch of screen ### ₹20,001 to ₹25,000 (7 ranked) 1. [Poco M8 Power 5G](https://findbestphones.com/phones/poco-m8-power-5g/) ₹22,999, 97/100. 8,000 mAh · 1,159 mAh per inch of screen · 4 nm chip 2. [Redmi 17 5G](https://findbestphones.com/phones/redmi-17-5g/) ₹23,999, 87/100. 7,900 mAh · 1,145 mAh per inch of screen 3. [Ai+ Nova 2 Ultra](https://findbestphones.com/phones/ai-plus-nova-2-ultra/) ₹20,999, 67/100. 6,000 mAh · 885 mAh per inch of screen · 4 nm chip ## Ranking | # | Phone | Price | Score | Key specs | |---|---|---|---|---| | 1 | [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/) | ₹38,999 | 100 (budget 92) | 10,000 mAh · 1,464 mAh per inch of screen | | 2 | [Oppo F35 5G](https://findbestphones.com/phones/oppo-f35/) | ₹38,999 | 100 (budget 92) | 8,000 mAh · 1,218 mAh per inch of screen | | 3 | [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/) | ₹36,778 | 100 (budget 92) | 9,000 mAh · 1,318 mAh per inch of screen | | 4 | [Poco X8 5G](https://findbestphones.com/phones/poco-x8/) | ₹26,999 | 100 (budget 92) | 9,000 mAh · 1,318 mAh per inch of screen | | 5 | [Poco X8 Power](https://findbestphones.com/phones/poco-x8-power/) | ₹30,999 | 100 (budget 92) | 10,000 mAh · 1,464 mAh per inch of screen | | 6 | [Realme P4 Power](https://findbestphones.com/phones/realme-p4-power/) | ₹29,999 | 100 (budget 92) | 10,001 mAh · 1,471 mAh per inch of screen | | 7 | [Realme Narzo Power](https://findbestphones.com/phones/realme-narzo-power/) | ₹29,777 | 100 (budget 92) | 10,001 mAh · 1,471 mAh per inch of screen | | 8 | [Oppo K14 Plus 5G](https://findbestphones.com/phones/oppo-k14-plus-5g/) | ₹29,999 | 100 (budget 81) | 8,000 mAh · 1,180 mAh per inch of screen | | 9 | [Vivo T5 Pro](https://findbestphones.com/phones/vivo-t5-pro/) | ₹36,999 | 97 (budget 78) | 9,020 mAh · 1,321 mAh per inch of screen · 4 nm chip | | 10 | [OnePlus Nord CE 6](https://findbestphones.com/phones/oneplus-nord-ce-6/) | ₹35,924 | 97 (budget 76) | 8,000 mAh · 1,180 mAh per inch of screen · 4 nm chip | ## Best within this list for… ### Best camera phone under ₹40,000 1. [Nothing Phone (4a)](https://findbestphones.com/phones/nothing-phone-4a/): ₹35,999, budget score 100/100, national 62/100 2. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 96/100, national 52/100 3. [Redmi Note 15 Pro+](https://findbestphones.com/phones/redmi-note-15-pro-plus/): ₹37,789, budget score 91/100, national 50/100 (29 qualify; full list: https://findbestphones.com/best/camera-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-camera) ### Best phone for video recording under ₹40,000 1. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 100/100, national 85/100 2. [iQOO Z11](https://findbestphones.com/phones/iqoo-z11/): ₹34,999, budget score 94/100, national 72/100 3. [Motorola Edge 70 Fusion](https://findbestphones.com/phones/motorola-edge-70-fusion/): ₹30,999, budget score 88/100, national 72/100 (17 qualify; full list: https://findbestphones.com/best/video-recording-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-video) ### Best selfie phone under ₹40,000 1. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, 100/100 (1 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-selfie) ### Best fast charging phone under ₹40,000 1. [Poco X8 Pro](https://findbestphones.com/phones/poco-x8-pro/): ₹37,999, budget score 99/100, national 90/100 2. [Redmi Note 15 Pro+](https://findbestphones.com/phones/redmi-note-15-pro-plus/): ₹37,789, budget score 99/100, national 90/100 3. [Infinix Note 60 Pro](https://findbestphones.com/phones/infinix-note-60-pro/): ₹35,999, budget score 94/100, national 85/100 (37 qualify; full list: https://findbestphones.com/best/fast-charging-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-charging) ### Best performance phone under ₹40,000 1. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 98/100, national 71/100 2. [Poco X8 Pro](https://findbestphones.com/phones/poco-x8-pro/): ₹37,999, budget score 98/100, national 71/100 3. [Redmi Note 15 Pro+](https://findbestphones.com/phones/redmi-note-15-pro-plus/): ₹37,789, budget score 89/100, national 45/100 (32 qualify; full list: https://findbestphones.com/best/performance-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-performance) ### Best gaming phone under ₹40,000 1. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 100/100, national 80/100 2. [Poco X8 Pro](https://findbestphones.com/phones/poco-x8-pro/): ₹37,999, budget score 97/100, national 76/100 3. [Poco X8 Power](https://findbestphones.com/phones/poco-x8-power/): ₹30,999, budget score 93/100, national 61/100 (30 qualify; full list: https://findbestphones.com/best/gaming-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-gaming) ### Best display phone under ₹40,000 1. [Realme P4 Power](https://findbestphones.com/phones/realme-p4-power/): ₹29,999, budget score 98/100, national 97/100 2. [Realme Narzo Power](https://findbestphones.com/phones/realme-narzo-power/): ₹29,777, budget score 98/100, national 97/100 3. [Motorola Edge 70 Fusion](https://findbestphones.com/phones/motorola-edge-70-fusion/): ₹30,999, budget score 94/100, national 95/100 (34 qualify; full list: https://findbestphones.com/best/display-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-display) ### Best phone for long software support under ₹40,000 1. [Samsung Galaxy M47 5G](https://findbestphones.com/phones/samsung-galaxy-m47-5g/): ₹26,399, budget score 97/100, national 88/100 2. [Samsung Galaxy F70 Pro 5G](https://findbestphones.com/phones/samsung-galaxy-f70-pro-5g/): ₹24,999, budget score 97/100, national 88/100 3. [Samsung Galaxy A27 5G](https://findbestphones.com/phones/samsung-galaxy-a27-5g/): ₹28,999, budget score 97/100, national 88/100 (31 qualify; full list: https://findbestphones.com/best/software-support-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-software) ### Best durable phone under ₹40,000 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 84/100, national 100/100 2. [OnePlus Nord CE 6](https://findbestphones.com/phones/oneplus-nord-ce-6/): ₹35,924, budget score 84/100, national 100/100 3. [Oppo K14 Plus 5G](https://findbestphones.com/phones/oppo-k14-plus-5g/): ₹29,999, budget score 84/100, national 100/100 (38 qualify; full list: https://findbestphones.com/best/durable-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-durability) ### Best phone for music under ₹40,000 1. [Oppo K14 Plus 5G](https://findbestphones.com/phones/oppo-k14-plus-5g/): ₹29,999, budget score 50/100, national 60/100 2. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/): ₹26,999, budget score 50/100, national 60/100 (2 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-audio) ### Best value for money phone under ₹40,000 1. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 100/100, national 77/100 2. [Poco X8 Pro](https://findbestphones.com/phones/poco-x8-pro/): ₹37,999, budget score 96/100, national 75/100 3. [Motorola Edge 70 Fusion](https://findbestphones.com/phones/motorola-edge-70-fusion/): ₹30,999, budget score 91/100, national 75/100 (24 qualify; full list: https://findbestphones.com/best/value-for-money-phones/under-40000/; section: https://findbestphones.com/best/battery-life-phones/under-40000/#pick-value) ## By brand ### Best Samsung battery phone under ₹40,000 1. [Samsung Galaxy M47 5G](https://findbestphones.com/phones/samsung-galaxy-m47-5g/): ₹26,399, budget score 83/100, national 66/100 2. [Samsung Galaxy F70 Pro 5G](https://findbestphones.com/phones/samsung-galaxy-f70-pro-5g/): ₹24,999, budget score 83/100, national 66/100 3. [Samsung Galaxy F70 5G](https://findbestphones.com/phones/samsung-galaxy-f70-5g/): ₹17,999, budget score 17/100, national 40/100 (4 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-samsung) ### Best OnePlus battery phone under ₹40,000 1. [OnePlus Nord CE 6](https://findbestphones.com/phones/oneplus-nord-ce-6/): ₹35,924, 97/100 (1 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-oneplus) ### Best Redmi battery phone under ₹40,000 1. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 100/100, national 100/100 2. [Redmi Note 17 5G](https://findbestphones.com/phones/redmi-note-17/): ₹27,999, budget score 83/100, national 96/100 3. [Redmi 17 5G](https://findbestphones.com/phones/redmi-17-5g/): ₹23,999, budget score 67/100, national 87/100 (7 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-redmi) ### Best Poco battery phone under ₹40,000 1. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/): ₹26,999, budget score 88/100, national 100/100 2. [Poco X8 Power](https://findbestphones.com/phones/poco-x8-power/): ₹30,999, budget score 88/100, national 100/100 3. [Poco M8 Power 5G](https://findbestphones.com/phones/poco-m8-power-5g/): ₹22,999, budget score 50/100, national 97/100 (5 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-poco) ### Best Vivo battery phone under ₹40,000 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 100/100, national 100/100 2. [Vivo T5 Pro](https://findbestphones.com/phones/vivo-t5-pro/): ₹36,999, budget score 50/100, national 97/100 3. [Vivo T5](https://findbestphones.com/phones/vivo-t5/): ₹34,999, budget score 0/100, national 85/100 (3 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-vivo) ### Best iQOO battery phone under ₹40,000 1. [iQOO Z11](https://findbestphones.com/phones/iqoo-z11/): ₹34,999, 85/100 (1 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-iqoo) ### Best Oppo battery phone under ₹40,000 1. [Oppo F35 5G](https://findbestphones.com/phones/oppo-f35/): ₹38,999, budget score 100/100, national 100/100 2. [Oppo K14 Plus 5G](https://findbestphones.com/phones/oppo-k14-plus-5g/): ₹29,999, budget score 75/100, national 100/100 3. [Oppo F33 5G](https://findbestphones.com/phones/oppo-f33/): ₹34,999, budget score 38/100, national 87/100 (5 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-oppo) ### Best Realme battery phone under ₹40,000 1. [Realme P4 Power](https://findbestphones.com/phones/realme-p4-power/): ₹29,999, budget score 50/100, national 100/100 2. [Realme Narzo Power](https://findbestphones.com/phones/realme-narzo-power/): ₹29,777, budget score 50/100, national 100/100 (2 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-realme) ### Best Motorola battery phone under ₹40,000 1. [Motorola Edge 70 Fusion](https://findbestphones.com/phones/motorola-edge-70-fusion/): ₹30,999, budget score 100/100, national 84/100 2. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 0/100, national 76/100 (2 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-motorola) ### Best Nothing battery phone under ₹40,000 1. [Nothing Phone (4b)](https://findbestphones.com/phones/nothing-phone-4b/): ₹29,999, budget score 100/100, national 66/100 2. [Nothing Phone (4a)](https://findbestphones.com/phones/nothing-phone-4a/): ₹35,999, budget score 0/100, national 53/100 (2 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-nothing) ### Best Infinix battery phone under ₹40,000 1. [Infinix Note 60 Pro](https://findbestphones.com/phones/infinix-note-60-pro/): ₹35,999, 76/100 (1 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-infinix) ### Best Tecno battery phone under ₹40,000 1. [Tecno Pova Curve 2 5G](https://findbestphones.com/phones/tecno-pova-curve-2-5g/): ₹31,999, 93/100 (1 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-tecno) ### Best Lava battery phone under ₹40,000 1. [Lava Virat Curve 5G](https://findbestphones.com/phones/lava-virat-curve-5g/): ₹23,999, budget score 100/100, national 63/100 2. [Lava Virat V1](https://findbestphones.com/phones/lava-virat-v1/): ₹9,999, budget score 25/100, national 39/100 3. [Lava Blaze Duo 3](https://findbestphones.com/phones/lava-blaze-duo-3/): ₹24,999, budget score 25/100, national 39/100 (3 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-lava) ### Best Ai+ battery phone under ₹40,000 1. [Ai+ Nova 2 Ultra](https://findbestphones.com/phones/ai-plus-nova-2-ultra/): ₹20,999, 67/100 (1 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#brand-aiplus) ## With a specific feature ### Best battery phone under ₹40,000 with 5G 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 92/100, national 100/100 2. [Oppo F35 5G](https://findbestphones.com/phones/oppo-f35/): ₹38,999, budget score 92/100, national 100/100 3. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 92/100, national 100/100 (37 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-5g) ### Best battery phone under ₹40,000 with an AMOLED or OLED display 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 91/100, national 100/100 2. [Oppo F35 5G](https://findbestphones.com/phones/oppo-f35/): ₹38,999, budget score 91/100, national 100/100 3. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 91/100, national 100/100 (36 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-amoled) ### Best battery phone under ₹40,000 with a 120Hz or faster display 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 91/100, national 100/100 2. [Oppo F35 5G](https://findbestphones.com/phones/oppo-f35/): ₹38,999, budget score 91/100, national 100/100 3. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 91/100, national 100/100 (36 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-120hz) ### Best battery phone under ₹40,000 with a 144Hz or faster display 1. [Realme P4 Power](https://findbestphones.com/phones/realme-p4-power/): ₹29,999, budget score 95/100, national 100/100 2. [Realme Narzo Power](https://findbestphones.com/phones/realme-narzo-power/): ₹29,777, budget score 95/100, national 100/100 3. [Oppo K14 Plus 5G](https://findbestphones.com/phones/oppo-k14-plus-5g/): ₹29,999, budget score 80/100, national 100/100 (11 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-144hz) ### Best battery phone under ₹40,000 with IP68 or IP69 water resistance 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 87/100, national 100/100 2. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 87/100, national 100/100 3. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/): ₹26,999, budget score 87/100, national 100/100 (20 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-ip68) ### Best battery phone under ₹40,000 with IP69 water resistance 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 86/100, national 100/100 2. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 86/100, national 100/100 3. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/): ₹26,999, budget score 86/100, national 100/100 (19 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-ip69) ### Best battery phone under ₹40,000 with wireless charging 1. [Infinix Note 60 Pro](https://findbestphones.com/phones/infinix-note-60-pro/): ₹35,999, 76/100 (1 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-wireless-charging) ### Best battery phone under ₹40,000 with 100W or faster wired charging 1. [Poco X8 Power](https://findbestphones.com/phones/poco-x8-power/): ₹30,999, budget score 100/100, national 100/100 2. [Poco X8 Pro](https://findbestphones.com/phones/poco-x8-pro/): ₹37,999, budget score 50/100, national 76/100 3. [Redmi Note 15 Pro+](https://findbestphones.com/phones/redmi-note-15-pro-plus/): ₹37,789, budget score 0/100, national 75/100 (3 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-100w-charging) ### Best battery phone under ₹40,000 with a microSD card slot 1. [Poco M8 Power 5G](https://findbestphones.com/phones/poco-m8-power-5g/): ₹22,999, budget score 100/100, national 97/100 2. [Oppo F33 Pro](https://findbestphones.com/phones/oppo-f33-pro/): ₹39,999, budget score 75/100, national 87/100 3. [Redmi Note 15 5G](https://findbestphones.com/phones/redmi-note-15-5g/): ₹27,943, budget score 50/100, national 53/100 (5 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-expandable-storage) ### Best battery phone under ₹40,000 with clean, near-stock Android 1. [Motorola Edge 70 Fusion](https://findbestphones.com/phones/motorola-edge-70-fusion/): ₹30,999, budget score 100/100, national 84/100 2. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 50/100, national 76/100 3. [Lava Blaze Duo 3](https://findbestphones.com/phones/lava-blaze-duo-3/): ₹24,999, budget score 0/100, national 39/100 (3 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-stock-android) ### Best battery phone under ₹40,000 with stereo speakers 1. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/): ₹26,999, budget score 90/100, national 100/100 2. [Poco X8 Power](https://findbestphones.com/phones/poco-x8-power/): ₹30,999, budget score 90/100, national 100/100 3. [Oppo K14 Plus 5G](https://findbestphones.com/phones/oppo-k14-plus-5g/): ₹29,999, budget score 60/100, national 100/100 (6 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-stereo-speakers) ### Best battery phone under ₹40,000 with a 200 MP camera 1. [Redmi Note 15 Pro](https://findbestphones.com/phones/redmi-note-15-pro/): ₹29,999, budget score 100/100, national 77/100 2. [Redmi Note 15 Pro+](https://findbestphones.com/phones/redmi-note-15-pro-plus/): ₹37,789, budget score 0/100, national 75/100 (2 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-200mp-camera) ### Best battery phone under ₹40,000 with a 6,000 mAh or bigger battery 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 90/100, national 100/100 2. [Oppo F35 5G](https://findbestphones.com/phones/oppo-f35/): ₹38,999, budget score 90/100, national 100/100 3. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 90/100, national 100/100 (30 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-6000mah) ### Best battery phone under ₹40,000 with a 7,000 mAh or bigger battery 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 84/100, national 100/100 2. [Oppo F35 5G](https://findbestphones.com/phones/oppo-f35/): ₹38,999, budget score 84/100, national 100/100 3. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 84/100, national 100/100 (20 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-7000mah) ### Best battery phone under ₹40,000 with a variant with 8GB or more RAM 1. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 93/100, national 100/100 2. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/): ₹29,999, budget score 93/100, national 100/100 3. [Poco X8 Power](https://findbestphones.com/phones/poco-x8-power/): ₹30,999, budget score 93/100, national 100/100 (31 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-8gb-ram) ### Best battery phone under ₹40,000 with a variant with 12GB or more RAM 1. [Realme P4 Power](https://findbestphones.com/phones/realme-p4-power/): ₹36,999, budget score 100/100, national 100/100 2. [Oppo Reno15 c](https://findbestphones.com/phones/oppo-reno-15c/): ₹37,999, budget score 50/100, national 85/100 3. [Motorola Edge 70 Fusion](https://findbestphones.com/phones/motorola-edge-70-fusion/): ₹34,999, budget score 0/100, national 84/100 (3 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-12gb-ram) ### Best battery phone under ₹40,000 with a variant with 256GB or more storage 1. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹39,878, budget score 89/100, national 100/100 2. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/): ₹32,999, budget score 89/100, national 100/100 3. [Poco X8 Power](https://findbestphones.com/phones/poco-x8-power/): ₹33,999, budget score 89/100, national 100/100 (20 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-256gb) ### Best battery phone under ₹40,000 with a Qualcomm Snapdragon chip 1. [Redmi Note 17 Pro](https://findbestphones.com/phones/redmi-note-17-pro/): ₹36,778, budget score 95/100, national 100/100 2. [Poco X8 5G](https://findbestphones.com/phones/poco-x8/): ₹26,999, budget score 95/100, national 100/100 3. [Poco X8 Power](https://findbestphones.com/phones/poco-x8-power/): ₹30,999, budget score 95/100, national 100/100 (20 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-snapdragon) ### Best battery phone under ₹40,000 with a MediaTek Dimensity chip 1. [Vivo S2 FE](https://findbestphones.com/phones/vivo-s2-fe/): ₹38,999, budget score 90/100, national 100/100 2. [Realme P4 Power](https://findbestphones.com/phones/realme-p4-power/): ₹29,999, budget score 90/100, national 100/100 3. [Realme Narzo Power](https://findbestphones.com/phones/realme-narzo-power/): ₹29,777, budget score 90/100, national 100/100 (16 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-dimensity) ### Best battery phone under ₹40,000 with a weight of 185 g or less 1. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 100/100, national 76/100 2. [Lava Virat Curve 5G](https://findbestphones.com/phones/lava-virat-curve-5g/): ₹23,999, budget score 80/100, national 63/100 3. [Redmi Note 15 SE 5G](https://findbestphones.com/phones/redmi-note-15-se-5g/): ₹25,999, budget score 60/100, national 60/100 (6 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-lightweight) ### Best battery phone under ₹40,000 with a thickness of 7.5 mm or less 1. [Tecno Pova Curve 2 5G](https://findbestphones.com/phones/tecno-pova-curve-2-5g/): ₹31,999, budget score 100/100, national 93/100 2. [Infinix Note 60 Pro](https://findbestphones.com/phones/infinix-note-60-pro/): ₹35,999, budget score 83/100, national 76/100 3. [Motorola Edge 70 Pro](https://findbestphones.com/phones/motorola-edge-70-pro/): ₹39,999, budget score 67/100, national 76/100 (7 qualify; section: https://findbestphones.com/best/battery-life-phones/under-40000/#with-slim) ## How this list is ranked Expected battery life from specifications: battery capacity (60%, required), battery capacity per inch of screen (20%), chip manufacturing process (10%), ltpo variable refresh display (10%). Estimated from specifications, not from a battery rundown test. Real endurance also depends on software tuning. Methodology: https://findbestphones.com/methodology/battery/ ## FAQ **Which is the best battery phone under ₹40,000 in India?** In the top price window, ₹30,001 to ₹40,000, and across the whole list, the best battery phone is the Vivo S2 FE (₹38,999, 100/100), ahead of the Oppo F35 5G (₹38,999, 100/100). **What are the top 3 battery phones under ₹40,000?** 1. Vivo S2 FE (₹38,999), 2. Oppo F35 5G (₹38,999) and 3. Redmi Note 17 Pro (₹36,778). **Which is the cheapest phone in this top 10?** The Poco X8 5G at ₹26,999, ranked #4. **What is the best battery phone between ₹30,001 and ₹40,000?** Vivo S2 FE (₹38,999, 100/100), then Oppo F35 5G (₹38,999) and Redmi Note 17 Pro (₹36,778). **What is the best battery phone between ₹25,001 and ₹30,000?** Poco X8 5G (₹26,999, 100/100), then Realme P4 Power (₹29,999) and Realme Narzo Power (₹29,777). **What is the best battery phone between ₹20,001 and ₹25,000?** Poco M8 Power 5G (₹22,999, 97/100), then Redmi 17 5G (₹23,999) and Ai+ Nova 2 Ultra (₹20,999). **How is this list ranked?** Expected battery life from specifications: battery capacity (60%, required), battery capacity per inch of screen (20%), chip manufacturing process (10%), ltpo variable refresh display (10%). Estimated from specifications, not from a battery rundown test. Real endurance also depends on software tuning. Scores are relative to the phones in our India catalog. **How often is this list updated?** The live list is rebuilt whenever prices or specifications change and is frozen weekly and monthly; this version is from 2026-10-24. Cite: FindBestPhones, "Best battery phones under ₹40,000 in India (2026)", updated 24 October 2026, https://findbestphones.com/best/battery-life-phones/under-40000/