Keeppower 16650 or 17650 2500mAh 3.6V - 3.7V Li-Ion battery protected (positive terminal raised) UR16650ZTA
Item number: 12048
Manufacturer: Keeppower
High-quality Sanyo cell with long service life and high cycle stability. One of the most powerful 16650 battery cells serves as the cell for the 16650. The diameter is just under 17 mm, so Keeppower 16650 batteries can also be used as 17650 or 17670 batteries. The Keeppower 16650 battery can therefore replace two 16340 or LIR123A batteries in many applications with a capacity advantage.
Keeppower 16650 or 17650 Li-Ion battery protected (positive terminal raised)
Protection/PCB Seiko (Made in Japan) with short circuit, overcharge and deep discharge protection ensures safety in use.
Designed for torches, LEDs, battery carriers, etc.
Please note the dimensions of the cell before buying! Due to the built-in electronics, the cell is not suitable for every application!
Height and diameter are larger than a standard 16650 cell without PCB.
| Cell | Sanyo UR16650ZTA |
| Capacity | 2500mAh |
| Min. capacity | 2380mAh |
| Rated voltage | 3.6V - 3.7V |
| Charging end voltage | 4.2V - 4.35V ± 0.05V |
| Discharge end voltage | 3,00V |
| Charge current/charge time | 0 - 1000mA/4.5h |
| Positive terminal | raised (button top) |
| Max. Discharge current | 2C = 6A |
| Chemistry | LiCoNiAlO2 (ICR) |
| Protective circuit PCB | integrated up to 6A |
| Charging method | CC-CV |
| Diameter | 16.68 mm ± 0.10 mm |
| Height | 68.05 mm ± 0.15 mm |
| Weight | 40 g ± 1 g |
Safety notice:
Please note that removing or damaging the protective electronics (PCB) may cause a short circuit, 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.
Note:
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
Questions about the product via email
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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Information:
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For non-EU countries, only the net prices of the respective items apply, without German VAT. Customs fees will be charged separately. Import taxes must be paid according to the respective country's regulations.
Unless otherwise specified in the product description, delivery within Germany takes place within 1–5 days, and international deliveries within 3–9 days after order confirmation (in the case of agreed prepayment, after receipt of payment). Please note that there are no deliveries on Sundays and public holidays. In case of self-collection, we will inform you by email when the goods are ready and available for pickup. In this case, no shipping costs will be charged.
Shipping and delivery Monday – Friday
