The high capacity enables long operating times for many applications, which is particularly advantageous. However, the maximum current load should always be taken into account.
For many applications such as torches or laser pointers, the P1443C4 battery ensures long runtimes.
Protection/**PCB with short circuit, overcharge and deep discharge protection, Seiko (Made in Japan).
Developed for applications such as LEDs, laptops, modelling, industry, etc. Not suitable for e-cig or solar operation.
Please note the dimensions of the cell before purchasing! Due to the built-in electronics, the cell is not suitable for every application!
Height and diameter are larger than a standard 14430 cell without **PCB.
Please note that removing or damaging the protective electronics (PCB) or the safety sheathing (heat-shrink tubing) can lead to a short circuit, fire or explosion. Please read and observe the enclosed information sheet before use.
Lithium-ion batteries are thermally stable and are not subject to a memory effect.
They work on the basis of lithium and are characterised by a high energy density.
1x Keeppower 14430 rechargeable battery P14430C4
If ordered in pairs (two units), a storage box is supplied with each pair.
* The stated capacity of a battery indicates the amount of energy it can store under ideal laboratory conditions. This value is measured at a constant temperature and under specified conditions to provide a reliable reference for the performance of the battery.
**A PCB (Printed Circuit Board) is the printed circuit board on which the circuit is located.
**A battery management system(BMS) or simply battery management is a measure, but usually an electronic circuit, which is used to monitor, control and protect batteries.
Technical Data
| Cell | DLG ICR14430 |
| Cell model | P1443C4 |
| Capacity | *1300mAh |
| Min. capacity | 1200mAh |
| Nominal voltage | 3.6V – 3.7V |
| Final charging voltage | 4.2V ± 0.05V |
| Final discharge voltage | 2,50 V |
| Positive pole | raised (button top) |
| Max. Discharge current | 2.0C = 2.6A (2000mA) |
| Chemistry | LiCo (ICR) |
| Protection circuit PCB | integrated 4.5A |
| Charging method | CC-CV |
| Diameter | 14.35 mm ± 0.15 mm |
| Height | 45.70 mm ± 0.20 mm |
| Weight | 19 g ± 1 g |
| Data sheet and certificates | P14430C4.PDF |
| Charging current standard | 0.xx – 0.65A (650mA) |
| Charging current max. | 1A (1000mA) |
| Standard discharge current | 0.26A (260mA) |
| Standard charging cut-off current | 0.05A (50mA) |
| Cycles | 500 (70% capacity remaining) |
| Operating temperature | 0℃～+45℃ / Charging |
| -20℃～+60℃ | Discharge |
| Storage temperature | -20℃～+60℃ / < 1month |
| -20℃～+45℃ | < 3 months |
Notes:
Charging lithium-ion batteries requires a special charger that charges the batteries using a special charging process. (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 number of charging cycles (possibly up to double). Only lithium-ion chargers may be used for charging. However, 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 in the municipal collection centres or in the [usually green] containers provided for this purpose by retailers.
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