14500 Rechargeable Li-Ion Battery 800mAh 3.7V Solder Tag

These 3.7V 14500 solder tag batteries are ready to make into battery packs for replacement or new projects.

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.