Special size 26650 as industrial cell (rechargeable) in Keeppower’s usual industrial standard. Safe, robust and durable thermally stable Li-ion cell without memory effect. The 15 mm shorter industrial cell is used wherever standardised length of 65 mm, such as the 26650 battery cannot be used due to space constraints.
The positive pole is slightly elevated, thus enabling series connection without a fixed connection, as is the case in torches, workshop lamps or also in model making. Such cells are also used in applications such as power storage, mobile energy, LED applications, model making, battery pack, etc. The cell is designed for moderate performance and ensures a long service life.
The cell has no integrated protection electronics, which is necessary for the safe use of Li-Ion batteries.
Lithium cells may only be operated with protective electronics!
Please note that lithium cells may only be used by qualified persons.
Incorrect handling or short-circuiting may result in 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.
Technical Data
| Cell | KP-26500-3200 |
| Capacity | 3200mAh |
| Min. capacity | 3100mAh |
| Nominal voltage | 3.6V/3.7V |
| Charging end voltage | 4.2V ± 0.05V |
| Final discharge voltage | 2,5V |
| Standard charge current | 0.xx – 2A (2000mA) |
| Max. Charging current | 1C 3.2A (3200mA) |
| Positive pole | flat (slightly protruding) |
| Max. Discharge current (pulse approx. 5 sec.) | 10A |
| Max. Discharge current (continuous load) | 7A |
| Chemistry | Li,Co,O2,Al,Cu |
| Protective circuit PCB/BMS | not available |
| Charging method | CC-CV |
| Diameter | 26.20 mm ± 0.2 mm |
| Height | 50.20 mm ± 0.3 mm |
| Weight | 68 g ± 1 g |
| Charging current Normal | 0.xx – 2000mA |
| Charging current Fast max. | 3.2A 3200mA/ approx. 2.5h |
| Operating temperature Charging | 0 °C – 45 °C |
| Operating temperature discharging | -20 °C – 60 °C |
Notes:
Charging lithium-ion batteries requires a special charger that 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.
Reviews
There are no reviews yet.