BMS 4S 40A 16.8V 18650 li-ion charger balancer
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  • BMS 4S 40A 16.8V 18650 li-ion charger balancer
  • BMS 4S 40A 16.8V 18650 li-ion charger balancer
  • BMS 4S 40A 16.8V 18650 li-ion charger balancer

BMS 4S 40A 16.8V 18650 li-ion charger balancer

zł32.07
VAT included delivery in Poland 1-2 dni InPost

Volume discounts

Quantity Unit price You Save
20 zł31.75 zł6.41
40 zł31.43 zł25.66
60 zł31.11 zł57.73
100 zł30.47 zł160.35
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BMS 4S 40A 16.8V 18650 li-ion charger balancer

BMS 4S 40A 16.8V 18650 li-ion charger balancer

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PRICE PER 1 pc.

Module used to charge 18650 or 26650 li-pol li-ion cells. Works with 4 cells or 4 cell packs (4S).

Latest version REV. 2.3

  • improved anti-jamming function
  • 30% reduction in heat dissipation
  • increased starting power from 135W to 220W

Version with balancer

  • supply/charging 16.8V - 18V
  • Protection against cell discharge below 3V
  • Protection against overcharging above 4.35V
  • Short circuit and overload protection
  • Max operating current 40A temporary 80A
  • Max charge 20A
  • Starting power 220W
  • Dimensions 61x44x3.4mm
  • Weight 12g

The module can be used to operate portable power tools.

Please note that the system is designed to work with high-current 18650 and 26650 cells. The use of too weak cells may cause that the system will not start.

K355/BM(ID46303070)
20 Items
5905427016885

The product was placed on the market within the EU before December 13, 2024.

High Voltage and Current – This component can operate at high voltages and currents, posing a risk of electric shock. Pay attention to the maximum voltage and current values, as well as appropriate markings indicating these limits.

Caution During Installation – Ensure that the components are correctly mounted in the circuit, as improper connections can lead to overheating, damage, or fire.

Hot Components – Electronic components may heat up during operation, so it is important to follow the recommendations regarding the maximum operating temperature. Appropriate heat sinks or cooling systems should be used to ensure effective heat dissipation. Caution should also be exercised to avoid burns.

Swallowing Hazard – Small fastening components, such as screws, nuts, or washers, can pose a choking or swallowing hazard, especially for children. They should be stored in a place out of reach of children.

Spreading of Small Components – These components can pose a tripping or loss hazard during work. They should be stored in containers that prevent spillage.

Manufacturer (Private Label) (EU) 2023/988 (GPSR)
Name: Superelektronika sp. z o.o.
Address: ul. gen. K. Sosnkowskiego 26/83
05-300 Mińsk Mazowiecki, Poland
E-mail: sklep@superelektronika.pl
Responsible Person (EU) 2023/988 (GPSR)
Full Name: Radosław Jaromin
Address: Arynów 46A
05-300 Mińsk Mazowiecki, Poland
E-mail: radoslaw.jaromin@gmail.com

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