Mantra Soft-tech Pvt. Ltd. Battery Type: Lithium-ion Battery
Capacity: 18650 mAh
Quantity of Cell : 2 pcs
Input Voltage: 5V/9V/12V,1-5 amp
Output Voltage: 5V/9V/12V, 1 amp
Material : ABS PIN: DC PIN Net Weight : 190 gms
Transfer Efficiency in theory : greater than and equal to 99%