Tiny Lithium-Ion Rechargeable Button Cell Battery 1040 3.85V 35 MAh For TWS For Small Devices
No | Item | Specifications | |
1 | battery type | lithium-ion | |
2 | voltage | 3.85 V | |
3 | capacity | 35 mAh | |
4 | Charge voltage | 4.4.V | |
5 | End cut-off Voltage | 3V | |
6 | Standard charge current | 18 mA | |
5 | Rapid charge current (Max) | 350 mA | |
Rapid charge time (10C) | about 45 minutes | ||
6 | Weight | about 1.1 g | |
7 | material | Stainless steel | |
8 | Application | Small devices | |
9 | Chemistry | LicoO2 | |
10 | Internal impedance | ≤600 mΩ | |
11 | Dimensions | H 10 * D 40 mm | |
12 | Energy | 0.135 Wh | |
13 | Cycle life | ≥800 times |
1 High energy density , high voltage system
2 Able to charge from 1C-10C, charge 1 minutes runtime for an hour
3 Customization is available for button cells, dimeter from 8cm and height above 2.4mm. Shape customization like heart shape, triangle shape etc.
4 long life cycles and stable performance