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Shenzhen Huquan Technology Co., Ltd.

Lithium Polymer Battery, Lithium Battery, Battery manufacturer / supplier in China, offering 804590 4400mAh Rechargeable Li-ion Battery, Scooter Battery Pack, 25p 18650 Li-ion Battery Pack Lithium Battery for Two Wheel, Hot Sale Battery 2000mAh 18650 3.7V Cylinderical Lithium Ion Battery and so on.

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Supplier Homepage Product Lithium Polymer Battery Pack 804590 4400mAh Rechargeable Li-ion Battery

804590 4400mAh Rechargeable Li-ion Battery

FOB Price: US $0.5-0.6 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.5-0.6/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 80000/Month
Payment Terms: L/C, T/T, D/P, Paypal

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Li-Po battery
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Basic Info
  • Model NO.: 804590
  • Type: Lithium Ion Battery Charger
  • Principle: Half-Bridge Charger
  • Size: 8*25*28mm
  • Transport Package: Boxs
  • Origin: China
  • Charging Current: 12V/10A
  • Charging Type: Electric Charger
  • Samples Testing: Available
  • Trademark: EXC
  • Specification: 3.7V 45MAH
  • HS Code: 8507802000
Product Description
China Manufacture 3.7V 500mah EXC802528 li ion Battery 
Product Parameter
Place of Origin
China (Mainland)
Shenzhen Manufacture 3.7V 500mah EXC802528 li ion Battery 
Brand Name
Model Number
Nominal Voltage
Nominal Capacity


804590 4400mAh Rechargeable Li-ion Battery804590 4400mAh Rechargeable Li-ion Battery804590 4400mAh Rechargeable Li-ion Battery804590 4400mAh Rechargeable Li-ion Battery

804590 4400mAh Rechargeable Li-ion Battery
804590 4400mAh Rechargeable Li-ion Battery


1. Memory backup: CMOS memory, RTC(real time clock) and computer backup.
2. AMR utility meters: Electricity meter, gas meter and water meter etc.
3. Wireless alarm sensors: Smoke alarm systems, temperature monitors etc.
4. Remote monitor systems: GPS, sea buoys, lifejacket lights, lifecraft lights, cargo-locating systems etc.
5. Automotive and electronics: Automotive security systems, tire-pressure monitoring systems etc.
6. Electronics toll tags: Toll gates
7. Military electronics: Radio communication, night vision equipment, tracking and positioning systems etc.


1. High energy density
2. High open circuit voltage
3. Wide range of operating temperature
4. Stable operating voltage and current
5. Long operating time
6. Low self-discharge rate (less than 1% per year at 25ºC)

Huquan products are widely used in utility metering, car electronics, security system, intelligent transportation, space ramote sensing, cold chain monitoring, GPS positioning, military systems,marine safety, petroleum exploration, the ISO international quality system standard. Huquan products are recognized by CE, UL, RoHS; UN38.3 and MSDS transportating certificate. Huquan penetrate in the market of Europe, America, Middle East, Southeast Asia and other counties and regions. Ramway obtain customers praise and recognition with good quality and credibility. Huquan will be dedicated to provide you with quality products and services. 

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