Rechargeable 3.8V Micro Lithium-ion Battery LPM Series

We have newly developed a series of rechargeable micro lithium-ion batteries, which have a compact size and high energy density, and 3.8V high voltage. These micro lithium-ion batteries with a round shape and aluminum shell, it has stable performance, not easy to break. The smallest dimensions with a diameter of 8.0mm to 12mm and a thickness of 4mm to 5.4mm. These micro round lithium-ion batteries are designed for wearable applications, such as hearing aid, earphones, smartwatches, Bluetooth headsets, medical, IoT, GPS, wireless sensors, smart toys, etc

Green & Rechargeable

3.8V Micro Lithium-ion Batteries

We have been working on researching more shapes and capacities of batteries. LPM series 3.8v micro lithium-ion batteries are specially designed for wearable devices. It can meet the capacity of 18mAh to 80mAh in a limited space, and the high voltage of 3.8v can meet different needs.

If you want a very small battery for your device, this micro lithium-ion button battery series is the best choice. The min size is 8mm (diameter) x 4mm (thickness), and the capacity is 18mAh.

Hot Models

LPM1254 3.8v 80mAh Micro Lithium-ion Battery with protection circuit and wires 15mm

Battery Type Round Micro Lithium-ion Battery
Modle LPM1254
Diameter 12.0mm
Thickness 5.4mm
Weight 1.95g
Nominal Capacity 80mAh
Nominal Voltage 3.8V
Protection circuit module(PCM) Yes
Wires UL1571
Internal impedance ≤600mΩ
Cut-off Discharge Voltage 3.00V
Max Charge Current 40mA
Standard Charge Current 16mA
Max Discharge Current 80mA
Standard Discharge Current 40mA
Charging work temperature 0~+45℃
Discharging work temperature -10~+60℃
Storage temperature -20~+45℃
Cycle life ≥500 cycles

 

Samples in stock

Micro Lithium-ion Battery Lists

The below micro lithium-ion battery list is the cell size.
Except for the LPM0840 18mAh, all the battery models can add the protection circuit module(PCM) and wires.
ModelDiameterThicknessCapacityVoltageWeight
LPM08408mm4.0mm18mAh3.8V0.61g
LPM09409.0mm4.0mm26mAh3.8V0.89g
LPM09549.0mm5.4mm35mAh3.8V1.09g
LPM104010.0mm4.0mm35mAh3.8V0.98g
LPM105410.0mm5.4mm50mAh3.8V1.30g
LPM124012.0mm4.0mm55mAh3.8V1.37g
LPM125412.0mm5.4mm80mAh3.8V1.95g
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