Li-ion 18650 Charger but we recommend fully charging

but we recommend fully charging them before installing them in the camera

**Replacement battery packs will become available on our storefront (customer replaceable)

for perpetual low cost power

Extremely easy set up

In addition to the 12ft (4 meter) primary output cable

Li-ion 18650 Charger but we recommend fully chargingThis battery charger will recharge up to 4 Li ion 18650 Cells at once, and comes with cabling for both AC and Automobile Auxiliary power. The LCD Display will indicate when each cell is fully charged what the full charge voltage is. Over time as 18650 cells begin to degrade, you can periodically perform a full discharge and recharge and get a max charge voltage. This can indicate where the cell resides in its lifecycle.