|18650 Rechargeable Lithium-Ion|
|Adds 3-4 months depending on model|
High Capacity Lithium-Ion Power
Compatible with all Vaultek® Safes
EXTENDED OPERATION TIME
Upgrade your safe’s stock lithium-ion battery to a higher capacity 3350 mAh for increased operation time.
EASY TO INSTALL
Vaultek safes auto detect the battery polarity so you can install the battery in either direction.