Product description
Battery capacity: 4,000mAh
Battery type: lithium polymer battery
Battery service time: over 500 cycles
Input: 5V, 900 ±100mA
Output: 5V, 1,000mA
Dimensions: 116x60x8mm
Material: ABS plastic
Colors available: white, blue, rose, pink
Operating temperature: -10 - 50°C
Certificates: CE, RoHS
Warranty: 24 months from shipping date
Safety protections: over-charge, over-discharge, over-current, over-voltage, short-circuit, overload and more