3.8v rechargeable Mini button lipo battery
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High energy density | Flat tension
Low self-discharge
Rechargeable
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3.8v Rechargeable Mini Button LiPo Battery
Lowest Price and Available Samples


Higher Energy Density 3.8V liPo battery
In essence, higher voltages are just another way to increase overall energy density.
why pursue higher voltages 3.8V lipo battery rather than just higher capacities?
Therefore, we have conducted some research and found that there are new developments in 3.8V lipo battery technology that can be used at higher voltages for 3.8V lipo batteries for mobile devices and hobbyist / RC applications. Correctly, silicon graphene additives are used in the anode to prevent corrosion at higher voltages, so that they can be charged to 4.35V or even 4.4V. This results in a slightly higher energy density, but charging the lipo battery to a higher voltage shortens its life.



3.8V lipo battery for smartphones and tablets
The Curve Comparison of High Voltage LiPo Battery 3.8V to 3.7V

Safety 3.8V Micro LiPo Battery (Button Cells)
3.8V liPo battery with long working time
More important than anything else is the risk of battery ventilation/fire. Improved chemical properties mitigate this risk and allow higher voltages.
3.8v Rechargeable Micro LiPo Battery List
GREAT CAPACITY MULTIPLE OF SIZES
Part Number | Capacity | Diameter (mm) | Thickness (mm) | Voltage | Internal Resistance (mΩ) | Weight (g) |
---|---|---|---|---|---|---|
LPM0840 | 18mAh | 7.8 | 4.0 | 3.8V | <1000 | 1.0 |
LPM0940 | 28mAh | 9 | 4.0 | 3.8V | <650 | 1.0 |
LPM1040 | 35mAh | 10 | 4.0 | 3.8V | <650 | 1.1 |
LPM1054 | 40mAh | 10 | 5.4 | 3.8V | <600 | 1.3 |
LPM1140 | 40mAh | 11 | 4.0 | 3.8V | <700 | 1.3 |
LPM1154 | 50mAh | 11 | 5.4 | 3.8V | <650 | 1.5 |
LPM1240 | 50mAh | 12 | 4.0 | 3.8V | <550 | 1.5 |
LPM1254 | 70mAh | 12 | 5.4 | 3.8V | <400 | 1.8 |
LPM1654 | 120mAh | 16 | 5.4 | 3.8V | <400 | 3.4 |