Keeppower 2S1P 18650 3400mAh Li-Ion Battery with BMS Protection (NCR18650B) with Cable Connection

Item number: 12051

Manufacturer: Keeppower


* Excl. VAT excl. Shipping
*valid for deliveries within Germany, delivery times for other countries can be found via the button with the shipping information
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High-quality cell with long service life and high cycle stability. Two Panasonic NCR18650B Li-ion cells welded in series. (Made in Japan) Panasonic NCR18650B

Keeppower 2S1P 18650 Li-Ion battery PCB/BMS protected with cable connection.

Protection circuit BMS from Seiko (Made in Japan). Seiko Protection/PCB with short circuit, overcharge and deep discharge protection.

Cells Panasonic NCR 18650 B
Protection PCB/BMS Seiko 2S
Capacity 3400mAh
Min. capacity 3250mAh
Rated voltage 7.2V - 7.4V
Charging end voltage 8.4V ± 0.05V
Discharge voltage 5V
Connections Cable, +, -, temp.
Discharge current (constant) 2C  = 6,8A
Chemistry LiCoO2 (ICR)
Protection circuit PCB integrated 4A - 7A
Charging method CC-CV
Width 37 mm ± 0.25 mm
Height 69 mm ± 0.25 mm
Depth 19 mm ± 0.25 mm
Weight 100 g ± 1 g
Charging current normal/charging time 1625mA/4h
Charging current fast/charge time 2380mA/3h
Operating temperature Charging 0 °C - 45 °C
Operating temperature discharging -20 °C - 60 °C

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 the specified voltage otherwise there is a risk of fire and explosion. It is advantageous to charge the batteries below (approx. 5%) the specified voltage 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

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.

Shipping Information

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

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