18650 3.7v battery li-ion battery pack 3.7v bicycle headlight battery 6400mah large capacity
Negotiable /Piece
Min.Order:100 Pieces
Shenzhen Delong Energy Technology Co., Ltd.
ACCEPT OEM/ODM ORDER
Nominal Capacity:6400mAh
Nominal Voltage:3.7V
Discharge cut-off voltage:3.0V
Charging limit voltage:4.2±0.05V
Battery weight:about 201g
Working temperature:charge:0~45℃;discharge:-20~60℃
Storage temperature:within one month:-5~35℃;within six months:0~35℃
Features
1.Different capacity battery cells for option: 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh
2.Green product, long standby time, one year wrranty, excellent safety performance.
3.Short circuit testing passed, overcharge testing passed
4.Best sale service and good price
5.High capacity, high level platform, long working hours, long cycle life,
6.Application : widely used in li-ion battery, 18650 li-ion battery, polymer lithium battery,lifepo4 battery
1)Communication device: communication base station, handheld road test instruments, portable communication tester, portable radio station
2)Medical instruments: monitor, electrocardiogram machine, portable type-B ultrasonic, defibrillator, breathing machine
3)Industrial instrument:water quality testing meter, geotechnical tester, laser orientation instrument car arrester
4)Electric tools: handheld electric drill, moped, golf carts
Pictures
Tips
1.Do not throw battery into water or make it wet;
2.Keep the battery away from heat source(like fire or heater)
3.Do not throw the battery into fire or heat the battery;
4.Forbid to hammer to trample the battery;
5.Forbid disassembling the battery in anyway
About Us
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of all kinds of batteries.
Welcome to visit our company to discuss the business cooperation !