BATTERY For NOKIA G10 G20 TA-1338 WT340 5050mAh TA-1347 TA-1372 TA-1365 TA-1334 | eBay
Empire Empire BLI-1457-1.6 Nokia BV-5J 3.7V 1600 mAh Li-ion Battery - 5.92 watt BLI-1457-1.6 | Zoro
Nokia BLD-3 - Cellular phone battery - Li-Ion - 780 mAh - for Nokia 2100, 3200, 3205, 3300, 6220, 6225, 6560, 6585, 6610, 7210, 7250 - Walmart.com
Replacement Internal Battery For Nokia BL-4UL Old Phone 1200 mAh BL4UL and Tools | eBay
Not my daily driver (yet?), but made a custom dumbphone by getting a Nokia 3310 without a battery or charger and implanting a 2500 mAh Li-Ion cell and a USB-C port (details
Battery for Bv-6A for Nokia 2720 V Flip Replacement Battery TA-1295 15 – Battery World
Nokia Lumia 1020 Battery (2000 mAh) - ETrade Supply