BAK N18650CL-29 Li-Ion Battery 2900mAh 3.6V - 3.7V Lithium-Ion Battery
Item number: 100846
Manufacturer: BAK
Low-cost standard industrial cell from BAK. The cell's properties allow for a wide range of uses. The cell can be used for storage systems or as a power supply for numerous mobile applications such as e-bikes, power banks, torches and many more. The cell is less suitable for applications such as e-cig. or tools.
High capacity, excellent quality, BAK N18650CP.
The N18650CL-29 from BAK is a perfect replacement for the INR18650-29E from Samsung. Due to the shortage of batteries on the international market, cells like the N18650CL will play a major role. For many battery pack assemblers, the batteries from BAK, Lishen or DLG will make a decisive contribution.
Short info on manufacturer:
Innovative manufacturing processes in the BAK factories enable competitive products at the best price-performance ratio. BAK is an internationally operating company. The branch office responsible for Europe has been located in Germany for several years. Due to the innovation of its own factories, BAK is able to keep up with and partly surpass the top-class competition.
Technical specifications of the BAK N18650CL-29
| Rated capacity | 2900mAh |
| Minimum capacity | 2800mAh |
| Rated voltage | 3.6V - 3.7V |
| Charging end voltage | 4,2V ± 0,05 |
| Final discharge voltage | 2,5V |
| Max. discharge current (constant) | 3C 8,2A (8250mA) |
| max. discharge current (pulse) | approx. 12A (12000mA) |
| max. charging current | 1C 2,7A (2750mA) |
| Protection electronics BMS | none |
| Positive pole | flat (Flat Top) |
| Diameter | 18.35 mm ± 0.15 mm |
| Height | 64.85 mm ± 0.25 mm |
| Weight | 48g ± 1 g |
| Charging method | CC-CV |
Data sheets for the BAK N18650CL-29:
UN38.3 (Test Report) UN38.3 (Summary)
IEC (62133:2012) Certificate
MSDS (Safety Data Sheet)
UN2021:0001-2 (Safety Data Sheet Ship)
UN2021:0001-2 (Safety Data Sheet Aircraft)
Safety instructions:
Lithium cells may only be operated with protective electronics!
Please note that lithium cells may only be used by authorised 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.
Scope of delivery:
1x BAK N18650CL-29 Lithium-ion battery
*Other options:
- No selection: battery cell without options as in the main picture.
- Raised positive terminal: A button (nipple) welded to the positive terminal by means of a special welding process raises the flat positive terminal by approx. 2 mm, similar to a normal battery (for an additional charge).
- Solder tag: A metal tongue (W: 7mm x L: 25mm x D: 0.15mm), which is firmly connected to the battery at the plus and minus pole and is used to solder a connecting wire or further batteries to the component (at an extra charge).
U - Both solder tags point in one direction (e.g. for parallel connection or soldering to electronic components).
Z - Solder tags point in opposite direction (e.g. for series connection or soldering to electronic components).
| Charging current Normal | 0.xx - 1.5A |
| max. charging current | up to 2.75A |
| Operating temperature Charging | 0 °C - 60 °C |
| Operating temperature discharging | -40 °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.
ZHENGZHOU BAK BATTERY CO., LTD
BAK
The intersection 300meters West of Zhongxin Road & BAK Avenue, Zhongmu Country, Zhengzhou
451450 Henan
Onni-Tec GmbH
Broyhansweg 28
31199 Diekholzen
Deutschland
info@onni-tec.de
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
