Developed for applications with very high current output, this cell is suitable for all applications where a 18500 lithium-ion battery cell is required as a maximum size due to the stable high voltage level under load. High quality cell from a premium manufacturer with long life and high cycle stability.
Lithium cells may only be operated with protective electronics!
Please note that lithium cells may only be used by qualified personnel.
Incorrect handling or short-circuiting can lead to fire or explosion.
Lithium-ion batteries are thermally stable and are not subject to memory effect.
They work on the basis of lithium and are characterised by a high energy density.
1x Keeppower 18500 UH1850P
If you order a pair (2 pieces), you will receive a storage box free of charge.
Technical Data
| Cell | UH1850P |
| Capacity | 1500mAh |
| Min. capacity | 1400mAh |
| Rated voltage | 3.6V – 3.7V |
| Charging end voltage | 4.2V ± 0.05V |
| Discharge voltage | 2,5V |
| Positive pole | flat (Flat Top) |
| Max. short-time discharge current | 22A |
| Max. constant discharge current | 15A |
| Chemistry | LiCoMg |
| Protective circuit PCB/BMS | none |
| Charging method | CC-CV |
| Diameter | 18.35 mm ± 0.15 mm |
| Height | 50.10 mm ± 0.15 mm |
| Weight | 34.4 g ± 1 g |
| Data sheet | UH1850P |
| Charging current Normal | 0.xx – 750mA/3h |
| Charging current Fast | max. 2000mA |
| Operating temperature Charging | 0 °C – 45 °C |
| Operating temperature discharging | -20 °C – 60 °C |
Notes:
A special charger is required for charging lithium-ion batteries, which charges the batteries according to a special charging procedure. (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2 volts, otherwise there is a risk of fire and explosion. It is advantageous to charge the batteries only up to approx. 4.1 volts, as this significantly increases the service life or the number of charging cycles (possibly up to double). Only lithium ion chargers may be used for charging. However, the cheap chargers sometimes have the disadvantage that they do not switch off safely at the end of the charging process, but continue to charge the batteries with a small charging current, which can be dangerous.
Furthermore, rechargeable batteries and batteries do not belong in household waste! Please dispose of them as prescribed by law at the municipal collection points or in the [usually green] containers provided by retailers.
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