18650 Rechargeable Li-Ion Battery 2600mAh 3.7V

18650 Li-Ion battery, commonly used in LED torches.

NOTE: This is an unprotected rechargeable lithium battery (Li-Ion or LiFePO4) which is only suitable for use in a compatible device/charger.

Use of a unprotected cell where a protected cell is expected is very dangerous, please review your product’s user manual before proceeding.