26650A Li-Ion battery 3.6V - 3.7V with 4500mAh capacity and 15A discharge current
Item number: 100731
Manufacturer: Keeppower
Standard 26650 Industrial Cell (Rechargeable) in Keeppower's usual industry standard (safe, robust and durable) thermally stable Li-ion cell without memory effect. Capacity of 4500mAh and 9A constant as well as 15A pulsed discharge current indicate stable longevity of the cell.
Moderate 26650 cell with 4500mAh capacity and up to 15A discharge current.
These cells are used in applications such as power storage, mobile energy, LED applications, model making, battery pack, etc. Cells that are not highly bred, such as the 26650A, enable safe long-life use.
The cell has no integrated protection electronics, which is necessary for safe use of Li-ion batteries.
| Cell | KP-26650A |
| Capacity | 4500mAh |
| Min. capacity | 4400mAh |
| 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 4.5A (4500mA) |
| Positive pole | flat |
| Max. Discharge current (pulse approx. 5 sec.) | 15A |
| Max. Discharge current (continuous load) | 9A |
| Chemistry | Li,Co,O2,Al,Cu |
| Protective circuit PCB/BMS | not available |
| Charging method | CC-CV |
| Diameter | 26.50 mm ± 0.2 mm |
| Height | 65.20 mm ± 0.3 mm |
| Weight | 93 g ± 1 g |
| MSDS | MSDS 26650A |
| Datasheet | datasheet_26650A |
Safety instructions:
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 may result in fire or explosion.
Further characteristics:
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.
| Charging current Normal | 0.xx - 2000mA |
| Charging current Fast max. | 4.5A 4500mA/ approx. 2.5h |
| 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.
Keeppower
ADD: 7F, Bld 1, Huixun Industrial Park, 4 Baoshi Road 4
523723 Tangxia, Dongguan
Allen@Keeppower.com.cn
+86 769 82953418
www.keeppower.com.cn
Luxtrim GmbH
Magnolienweg 8
63741 Aschaffenburg
Deutschland
info@luxtrim.de
06021-9212263
Product Inquiries
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If you have further questions about the product, please contact: info@akkuteile.de
We will respond to your email within 1 business day.
You can reach our support team Monday to Friday from 9:00 AM to 3:00 PM at 06021 - 9212263
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