37v 2000mah Lithium Ion Battery Pack 18650 Type Rechargeable

Offering one of the best 3.7v 2000mah lithium ion battery pack 18650 type rechargeable brands free sample and the pricelist, quotation, size and specifications consultation, it is one of the best 3.7v 2000mah lithium ion battery pack 18650 type rechargeable manufacturers and suppliers manufacturing 3.7v 2000mah lithium ion battery pack 18650 type rechargeable, welcome to buy customized products from our factory.Specification: Battery Size:18650 Battery type:Li-ion rechargeable battery Voltage:3.7V Capacity:5000mAh Net Weight:50g/1pcs Diameter:18mm Length:65mm (with protection board)Package include: 1 x battery Rechargeable times: Up to 500 times Charging Temperature (?): 0 ~ 45Discharge temperature (?): -20 ~ 60With labels, plugs, connectors, PCM / PCBProvides excellent continuous power sources to your device(For led flashlight/notebook/camera/camcorder/PDA/MID/ECG/POS machine/B ultrosonic etc.)High Safety Built-in PCB protection board. Short circuit,over charge and discharge protection. High Energy Density Per unit volume, very high density per unit mass of the product lighter ad smaller can be achieved. Reliability Quality With strict quality control to provide greater reliability of the product. Safe and environmental friendly. WARNING: DO NOT dispose battery in fire or heat. DO NOT puncture,damage,and disassemble the battery.   DO NOT mix fresh batteries with used batteries. DO NOT submerge the batteries in water.  Contact: DorisTel: +86 186 6567 6364Email: info(at)sinolibattery.comSkype: dorisluo2012Whatapp: +8618665676364 url:http://www.sinoli-battery.com