Specifications: Brand XANESColor Black Battery Type Lithium battery Weight 128g Size 8*6*2.5cm Capacity 5200 Mah Voltage 8.4 V Charging method Charger Charging time About 4h Watterproof Yes
Features:5200mah bicycle headlight battery pack, waterproof, large capacity, you can quickly charge. Bundle binding installation, convenient & firm. Thick non-slip mat, not easily displaced. No battery momery effect Stable operation: Life cycle up to 1000 times Insde battery protection plate, avoiding over-charging or over-discharge, prolonging the service life Quality assurance: high quality batteries, high capacity, low resistance Applications: T6 Bicycle light, headlight, mining lamp, reflector, safety alarm, medical devices & other electical devices. Package included:1x 5200 Mah Power Pack