Shandong RealForce Enterprises Co., Ltd.
Main products:18650 Battery,Electric Bike Battery,Communication Power,Electric Car Battery,Lithium Battery
Contact Us
  • Contact Person : Ms. Lee Joyce
  • Company Name : Shandong RealForce Enterprises Co., Ltd.
  • Tel : 86-537-8699999
  • Fax : 86-537-5038027
  • Address : Shandong,Jining,RealForce Industrial Park,Weishan Economic Development Zone, Jining,Shandong, China
  • Country/Region : China
  • Zip : 277600

7.4V 4400mah lithium ion battery for Portable device

7.4V 4400mah lithium ion battery for Portable device
Product Detailed
18650 Portable device lithium battery pack 1.Chinese li-ion Battery 2.7.4V 4400-11000MAH 3.12 month warranty 4.CE UL

7.4V 4400mah Portable device lithium ion battery pack

1. 3.7V 18650 size Cylindrical Li-Ion battery Cell

2. No memory effect and longer storage life than NiMH Batteries

3. Lighter weight and higher energy density than any other rechargeable battery

4. Perfect for building batteries for laptop and other portable power devices


7.4V Li-Ion rechargeable battery pack made of 4 pcs High quality 2200mAh cylindrical 18650 cellsThe battery pack is wrapped by blue PVC shrink tube






       wire installed on the battery pack

Max. Discharging Rate






 Charger Tips

You may choose our  1.5A Universal Smart Li-Ion battery charger + the connector adaptor to recharge this battery pack.  The estimated charging time is 2.0 hours 


Perfect for building 7.4V battery pack for portable lighting,Medical instrucment,Alarm system,robots, and DVD external battery.


Always charge battery with atterntion.Battery pack shall be placed on a fire-proof place to avoid any accidentPlease check battery polarity before plug battery into light, never make wrong polarity connection.

7.4V 4400mah lithium ion battery for Portable device

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