BATC18650X4 is a wholesale four pack with rechargeable batteries and charger. The BATC18650X4 kit comes with four 18650 sized rechargeable batteries and two of the fast chargers.
Packages: 4000mAh Li-ion Battery with 2x Universal Li-ion Battery Charger.
Only charging for Lithium battery,do not charging for other type of batteries.
The charger will charge the battery when plug in,and the indicator light display in red,then turn into green after fully charged.
Capacity: 4000mAh Material: Li-ion Battery, Usually Takes 4-6 Hours for Charge.
Button Type - Not for the devices match the Flat Top 18650 battery (Not AA or AAA).