polymer battery 3.7v 301645 lithium rechargeable battery with pcm

model   301645

voltage  3.7v

with pcm and wires

smaller size and lighter weight

suitable for MID/Tablet PC/Recording pen /Mobile phone and MP3/MP4 player etc

Voltage:3.7v

charge restrict voltage:4.2V 

Cut off voltage 3.0V 

Standard charging 0.2

Charging method CC/CV

With protect circuit board( PCM)

Operating temperature charging -45℃

Operating temperature discharging-20 to 60℃ 

Storage temperature-5℃ to 35℃,best 25±5℃ 

Storage capacityshould be 40%~50% full charge capacity

Recharge at every 6 months

Lifespan≥300 cycle

No memory effort

safety and environmental friendly

I had did battery business for 7 years,and we have
1.   1.2v Ni Cd battery AAA/AA/C/SC/D/9V cells;
2.   1.2v Ni Mh battery AAA/AA/C/SC/D/9V cells;
3.   3.7v lithium ion battery 18650 1500-2900mah cells;26650 3500-3800mah;3.7v/7.4v/11.1v/14.8v/22.2v 1-30ah battery pack;
4.   Samsung 18650 battery ,LG 18650 battery, Panasonic 18650 battery ;
5.   3.2v lifepo4 battery 14500 500mah,18650 1500mah,26650 3000mah,32650 5000mah, 1-72v 1-200ah lifepo4 battery pack;
6.   lithium ion battery charger and lifepo4 battery charger .
 
Looking for your warm reply with thanks;
yours sincerely
Angel Xiao
Tell/whatsapp:86 18719054275
Skype/wechat: angeler722
Mail: xiaojinyu0722 at hotmail.com


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