Please turn on the battery switch to position "I" when you're charging.

If the battery is fully charged, the LED indicator of the AC/DC charger will change from Red to Green.

TalentCell YB1208300-USB Lithium ion Battery Pack is designed specifically to integrate with our Light bars, Flexible LED Lights, Digital cameras, Booth lighting, Bluetooth speaker, Fish finder, or most 12V/9V/5V DC electronic devices. High quality portable battery can offer more power for the travel.

The 12V Li-ion Power Bank can be recharged without limitations, as the battery is designed for a slow charge process (9 hours for full charge), which helps the battery pack last longer.

Package content:

• 1x DC 12V 8300mAh Rechargeable Li-ion Battery.
• 1x DC5525 male to DC5521 male power cable.
• 1x DC5521 1 female to 2 male power splitter cable.
• 1x 12.6V/1.5A AC/DC charger for battery.
• 1x User manual

NOTES

1. Do not use the power bank in places with high humidity or where it may be exposed to wet.
2. Do not modify or disassemble the power bank.
3. Do not throw the power bank into fire or water.
4. Do not place the power bank during charging on flammbable materials such as in the bed or carpets.
5. No long-term placement in a low voltage state. The electricity charge to more than 50% of storage, can be stored for more than 6 months, but in order to extend the service life, it's suggested charge every three months.