Keeppower 18650 - 3800mAh 3.6V - 3.7V Li-Ion battery electronically protected (positive pole raised) P1838C
Item number: 12098
Manufacturer: Keeppower
Thanks to high quality standards and high-quality components, Keeppower batteries have enjoyed great popularity for a long time, not only among torch enthusiasts, but also modellers, hunters and divers rely on Keeppower quality.
Keeppower 18650 lithium-ion battery with 3800mAh for reliable power supply.
Equipped with Seiko (Made in Japan). Protection *BMS/PCB with short circuit, overcharge and deep discharge protection makes it suitable for virtually all torches.
The Keeppower 18650 batteries are particularly recommended for torches, LEDs, diving lamps, wildlife cameras, surveillance cameras, external power supplies, modelling and much more.
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 18650 cell without *PCB.
Technical data for the Keeppower 18500 lithium-ion battery.
| Cell | Keeppower 18650 - 3800mAh |
| Typical capacity | 3800mAh |
| Min. capacity | 3700mAh |
| Nominal voltage | 3.6V - 3.7V |
| Final charging voltage | 4.2V ± 0.05V |
| Final discharge voltage | 2,5V |
| Charging current/charging time | 1900mA/3.0h |
| Positive pole | raised (button top) |
| Max. Discharge current | 7,6A |
| Chemistry | LiCoNiAlO2 (ICR) |
| Protection circuit *PCB | integrated up to 7.6A |
| Charging method | CC-CV |
| Diameter | 18.7 mm ± 0.10 mm |
| height | 69.2 mm ± 0.15 mm |
| Weight | 48 g ± 1 g |
| Data sheet | follows |
Data sheets for the Keeppower 18650 battery P1838C:
| UN38.3(UN transport regulations) | P1838C_UN38.3 |
| MSDS(material safety data sheets) |
Scope of delivery:
1 piece Keeppower 18650 - P1838C Keeppower 18650-3800mAh
When ordering two batteries, a battery protection box is supplied free of charge.
Safety note:
Please note that removing or damaging the protective electronics (PCB) can lead to a short circuit, fire or explosion.
Further properties:
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.
*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.
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 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 low 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.
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
Payment Methods
PayPal - Delivery within 1–3 business days
Prepayment - Delivery within 1–3 business days after receipt of payment
Instant Bank Transfer - Delivery within 1–3 business days
Bank Transfer - Delivery within 1–3 business days after receipt of payment
Invoice - Delivery within 1–3 business days
Credit Card - Delivery within 1–3 business days
Information:
As soon as the payment is successfully received, you will automatically receive a confirmation by email.
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
