Lifepo4 18500 3 2v 800mah 2 56wh

18500 3.2 Volt LiFePO4 Battery (800 mAh)

One such battery is the 18500 3.2 Volt LiFePO4 Battery with a capacity of 800

Amazon : Lifepo4 Battery 18500

JESSY 18500 3.2V LiFePO4 Rechargeable Batteries, 18500 3.2V 1000mAh Rechargeable Battery with Charger for Outdoor Solar Lights, Garden Solar Lights, Flashlight 4-Pack

LIFEP04

LifePO4 18500 (18490) 3.2 Volt 800mah (8A, 2.56Wh) Rechargeable Battery, Lithium Iron Phosphate, commonly used in solar lights.

LIT0401 3.2V 800MAH LIFEPO4 2.56WH

LIT0401 3.2V 800MAH LIFEPO4 2.56WH - LIT0401 (ALIT0401) LIT0401 Suggested Retail Price (in USD) * $6.99