Description :

DC 12V 20000mAh Super Rechargeable Portable Lithium-ion Battery Pack

Features : 

This Rechargeable battery is a 12V 20000mah Li-ion Battery and it is specially designed for powering the system device which use 12V DC power. You can use this battery to power our powerful wireless transmitter, CCTV camera and so on.
Suitable for your need & Super storage capacity with working indicator. Specially designed for the system devices which use 12V power.
Built-in ON/OFF switch to save power usage.
Large mah value means long battery life.
Over-charge/discharge protection.

Battery Charging Method :
Open the battery switch to the "ON" at the red light on the charger indicates when charging starts (if battery is full charge, the power green light will remain unchanged); charging time is generally more than 8 hours; until the plug's red light becomes green,  the battery is fully charged.

Specifications :

Size : 155 x 75 x 40mm
Color : Blue
Capacity : 20000mAh
Battery type : Rech