Add products by adding codes

Upload files with codes

Add a CSV fileSelect files

Complete the code list

Enter the product codes that you want to add to the basket in bulk (after a comma, with a space or from a new line). Repeating the code many times will add this item as many times as it appears.

Add to basket

BMS PCM PCB 4S 14.8V - 40A charging and protection module for 18650 Li-Ion cells

BMS Rated Current40A

BMS Quantity Target4S

BMS PCM PCB 4S 14.8V - 40A charging and protection module for 18650 Li-Ion cells

The 4S Li-Ion cell charging and protection module is a BMS 4S version 2.3 electronic circuit that works as a battery protection against over-discharge, over-discharge and also with a balancer and short circuit function.

BMS Rated Current

BMS Quantity Target

uniwersalny

$3.10 incl. VAT

List price:

Discount

5pcs.$2.95(-5%)

10pcs.$2.85(-8%)

20pcs.$2.79(-10%)

Product availableOrder by 11:00 and it will ship today (158 pcs. in stock)

Buy for points PTS.

Sum of selected products:

(Discount %)

incl. VAT / 1pcs.

/ 1pcs.

14 days for easy returns

Find out in which store you can check the product and buy it right away

BMS PCM PCB 4S 14.8V - 40A charging and protection module for 18650 Li-Ion cells

BMS Rated Current:40A

BMS Quantity Target:4S

Safe shopping

Deferred Payments. Buy now, pay later, if you don't return it

Buy now, pay later - 4 steps

When choosing a payment method, select PayPo.

PayPo will pay your bill in the store.
On the PayPo website, verify your information and enter your social security number.

After receiving your purchase, you decide what suits you and what doesn't. You can return part or all of your order - then the amount payable to PayPo will also be reduced.

Within 30 days of purchase, you pay PayPo for your purchases at no additional cost. If you wish, you spread your payment over installments.

After paying for this item you will be awarded PTS.

Li-ion 4S BMS Module - 14.8V - 40A

The 4S Li-Ion cell charging and protection module is a BMS 4S version 2.3 electronic circuit with a built-in balancer working as a battery protection against over-discharge, over-charging and also with a balancer and short-circuit protection function.

Allows you to build a safe battery pack that does not need to be charged with special chargers for li-ion batteries.
The 2-in-1 module was created to keep the cells in the best possible condition by not allowing them to overcharge as well as over-discharge. One module here replaces the charger and security module.
In version 2.3, the anti-interference function has been improved, the heat dissipation has been reduced by 30% and the boot current has been increased. Balancer current is about 450mW.

More information about BMS modules, their application and how they work HERE.

Product features

Built-in balancer - power discharging about 450mW
Protection against overcharging.
Excessive Discharge Protection.
Can be used for a variety of lithium cells 3.7V.
Compact size and lightweight.
Safety assurances battery.

Technical data

Dimensions: 60.5x45x3.5mm
Charging voltage: 16.8V - 18.1V
Continuous discharge current (upper limit): 40A
Continuous charging current (upper limit): 20A

Included

BMS PCM PCB charging and protection module for Li-Ion cells - 4S - 16.8V - 40A - 1 pc.

Brand

ABC-POWER

Symbol

9864

Producer code

5904384715879

Status

New

Manufacturer

Other

Model

BMS4S40A

Manufacturer code

2854

Rodzaj

inny

Your previous questions regarding this product

Hello Is it possible to connect only 3 18650 cells to the 4S module and does it then involve a 4S conversion? Reason? No 3S modules for 40A in your product range.

Hello. Dedicated modules for dedicated packages are not available.

Do you need help? Do you have any questions?Ask a question and we'll respond promptly, publishing the most interesting questions and answers for others.

Ask a question

Ask for this product

Write your opinion

Guide

How to select BMS modules for 18650 batteries

BMS modules are important elements in battery management to protect the battery from damage.

To choose the right BMS module for your 18650 battery, pay attention to the number of supported cells, operating voltage, protection features, and battery compatibility.

What's the difference between T-shirt and shrink tubing? - and how to use?

To use these products properly, choose the right size and color for your cable and follow the manufacturer's instructions carefully. Heat shrink tubing is easier to use than heat shrink tubing and is ideal for insulating cables of various diameters. In contrast, heat shrinkable tubing is more versatile and can be used to insulate and protect smaller wires and to mark wires.

BMS Li-ion Co To Jest i co trzeba wiedzieć o modułach i ogniwach litowych

Witam wszystkich w tym wpisie chciałbym poruszyć temat ogniw litowych, jak je ładować, przechowywać, jakie są ich najistotniejsze cechy a także jak takie ogniwa rozładowywać i o nie dbać aby posłużyły nam jak najdłużej i bezpiecznie.

W tym materiale poruszymy tematy:

Jaki moduł BMS wybrać i na jakie parametry zwrócić uwagę?

Jaki prąd będzie mi potrzebny?

Jak podłączyć moduł BMS?

Net sum:	$0.00
Gross sum:	$0.00