TalentCell reversible Lithium-ion Battery is designed specifically to integrate with our short bars, pliant diode Lights, or any 12V/9V/5V DC physical science device. The Lithium Ion Battery can be recharged without limitations, as the battery is designed for a obtuse charge process -LRB- 10 hours for swarming charge -RRB-, which helps the battery pack fashionable longer. Package subject matter : 1x DC 12V 11000mAh reversible Li-ion Battery 1x Power Cable 1x AC charger for battery NOTES Do not the power bank in places with alto humidity or where it may be exposed to steaming. Do not or disassemble the power bank. Do not the power bank into fire or water. Do not the power bank during charging on flammbable materials such that as in the bed or carpets.