Rechargeable Battery 103450 3.7V 2000mAh Prismatic Lipo Battery

The 103450 is a 3.7V 1800mAh or 2000mAh rechargeable Lithium-ion battery which can quickly be integrated into a wide range of electronic devices. The battery comprises a single 10x34x50 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. The HZ103450 meets UN transportation testing requirements.
The 103450 lipo battery can be terminated with flying leads and connector, which allows the customer to implement their own final connection solution.
Product Type

3.7V lipo battery



Model number


Voltage (Nominal)


Capacity (Nominal)

1800mAh, 2000mAh


Cell 10*34*50mm


KC, UN38.3, MSDS

Constant Discharge Current

0.2C(Standard), 1C(Max )

Working Temperature

charge: 0-45℃; discharge: -20-60℃

Details about Rechargeable Battery 103450 3.7V 2000mAh Prismatic Lipo Battery

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

Dimension( thickness*width*length) Max. 10.2*34.5*52(mm)
Charge voltage 4.2V
Nominal voltage 3.7V
Nominal capacity 2000mAh
Fully charge voltage 4.2v
Ship out voltage 3.85-4.1v
Battery specification Charge current Standard Charging:0.5C (1000mA)
Rapid charge:1.0C(2000mA)
Charging method Charge with constant current 0.5c to 4.2V, then charge with constant voltage 4.2v till until charge current is less than 0.01C
Standard discharge current 0.2C(400mA)
Max.discharge current 1C(2000mA)
Discharge cut-off voltage 3.0v
Operating environment Charging:10℃~45℃
Storage temperature -10℃~40℃
Cell Weight Approx: 36g
Battery cycle time 300 times
Warranty 12 months
Certificates UL/IEC62133/FCC/CE/ROHS/UN38.3/MSDS
Warning Do 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 Features Thin format, light weight, large area, and flexibility in design.
Easily customized, Energy density, High capacity.
Applications Smart wearable devices, smart cards, smart electronics.
Bluetooth earphone, power bank, MP4, Tablet PC. laptop, GPS.
Medical devices, electric children toys, electric shoes, electric blanket.
Intelligent door lock, intelligent lighting, emergency light, industrial cameras.
  1. 100% inspection before shipment.
  2. Mass production with international certifications.
  3. Fast delivery.
  4. Support free samples to test.

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