Talentcell 12V Rechargeable Lithium ion Battery Pack YB1206000, DC Output for LED Strip and CCTV Camera, 11.1V 6000mAh Portable Li-ion Batteries with AC/DC 12.6V 1A Charger, Black

When you are charging ,you need to push the battery switch to "I" position, if the charger LED display red , it mean the battery not full charge, if the charger LED display green,it mean full charge.

Rechargeable Lithium-ion Battery Pack is designed specifically to integrate with our Light bars, Flexible LED Lights, or any 12V DC electronic device.
The Lithium Ion Battery Pack can be recharged without limitations, as the battery is designed for a slow charge process (10 hours for full charge), which helps the battery pack last longer.

Package content:
1x DC 12V 6000MAH Rechargeable Li-ion Battery
1x Power Cable
1x AC charger for battery

NOTES
Do not use the power bank in places with high humidity or where it may be exposed to wet.
Do not modify or disassemble the power bank.
Do not throw the power bank into fire or water.
Do not place the power bank during charging on flammbable materials such as in the bed or carpets.