3.8V Lipo Battery Rechargeable 622334 500mAh


The 622334 is a 3.8V 500mAh rechargeable Lithium-ion battery which can quickly be integrated into a wide range of smart tablets. The battery comprises a single prismatic cell in a 1-series, 1-parallel configuration. An integrated battery protection circuit board (PCB) provides protection against over-charge, over-discharge, over-current and short-circuit.

Product Type

3.8V lipo battery

Model number


Voltage (Nominal)


Capacity (Nominal)



Cell 6.2±0.2*23±0.5*34±0.5mm

Constant Discharge Current

0.2C(Standard), 1C(Max )

Working Temperature

charge: 0-45℃; discharge: -20-60℃

Details about 3.8V Lipo Battery Rechargeable 622334 500mAh

Product description

The high voltage 3.8V lipo battery has more than 10%-15% capacity than the general 3.7V lipo battery. The fully charged voltage is up to 4.35V, and the cut-off voltage is 3.00V. It’s a better solution for increasing the power in the limited space. It usually used in smart tablet.

Size, voltage, capacity, rated power, temperature……can be customized. Contact us now!

Product features

  • Lithium polymer battery has high energy density.
  • Long cycle life of charge&discharge.
  • Enhanced safety parameters with Japan SEIKO PCB &MOS protectors.
  • Support OEM&ODM service for special size.
  • Assemble with mounted connectors(JST, Molex, HRS, and so on.

Product details


Basic Information

Cell Dimension( thickness*width*length)6.2±0.2*23±0.5*34±0.5mm
Charge voltage4.35V±0.03V
Nominal voltage3.8V
Nominal capacity500mAh
Fully charge voltage4.35V
Ship out voltage3.9-4.2V
Battery specificationCharge currentStandard Charging:0.2C (100mA)
Rapid charge:1.0C(500mA)
Charging methodCharge with constant current 0.2c to 4.35V, then charge with constant voltage 4.35v till until charge current is less than 0.01C
Standard discharge current0.2C(100mA)
Max.discharge current1C(500mA)
Discharge cut-off voltage3.0v
Operating environmentCharging:10℃~45℃
Storage temperature-10℃~40℃
 Cycle life300 times
Warranty12 months
WarningDo not overcharge, force charge, short circuit, disassemble, deform, heat, or place the battery near a direct flame. Any of the above actions could cause it to ignite, explode or become damaged.
Keep this battery out of the reach of children.
When storing the battery or throwing it away, be sure to cover it with tape.
Main FeaturesThin format, lightweight, flat size, and flexibility in design.
Easily customized, Energy density, High capacity.
ApplicationsSmart wearable devices, smart cards, smart electronics.
Bluetooth earphone, power bank, MP4, Tablet PC. laptop, GPS tracker.
Medical devices, electric children toys, electric shoes, electric blanket.
Intelligent door lock, intelligent lighting, emergency light, industrial cameras.

Product assemble

VATS Battery Assemble battery pack


  1. 100% inspection before shipment.
  2. Mass production with international certifications.
  3. Fast delivery.
  4. Support free samples to test.

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