18650 3.7V 4400mAh 5000mAh 6000mAh 7000mAh Li-ion Rechargeable Battery Pack XH2.54-2P connector (1pcs)

Specitification：

Nominal capacity: 4400/6000/5000/7000mAh

Product size: 19*37*66mm,19*55*66mm

Voltage: 3.7 V

Connector Type: XH 2.54-2P/PH 2.0-2P plug 

The battery pack is widely used in headlights, miner's lamp, flashlight, searchlight, loudspeaker (loudspeaker), wireless monitoring equipment, medical equipment, instrumentation, traffic signs, portable small appliances.

advantage of using lithium electricity:

1. Small volume, light weight, large capacity, environmental protection, no memory effect.
2. It is the power supply for portable electronic devices, but the most delicate, lithium-ion batteries in use, note the following points.

package include：

1pcs battery