Li-ion BMS PCB Daly Balanced Waterproof Battery Management System UK Stocks.

Product Description

UK Seller. UK Stock
Rapid dispatch worldwide within 1 working day*

DISCLAIMER: This item is a sophisticated electronic controller. You will need skill and knowledge to install it and use it. You will need to have done research, some available on YouTube - search "eBike School" and "Jehu Garcia" by example to find out what a bms is, what it does and especially how to install it. Wiring diagrams and how to use the bms are found on this listing. It will not be possible to return this item once opened and used, but most especially due to use or damage caused by negligence or lack of knowledge.

Li-ion Daly BMS Battery Management System

A Protection board with balance. Waterproof, dustproof and shockproof. Low resistance, high current and high precision. Short circuit protection conditions External load short circuit.


1. Overview

This PCB is used for battery packs

The main functions are: over charge protection, over discharge protection, over current protection, short-circuit protection, temperature protection etc.

BMS manufactured by  high quality Mos and IC imported . Gives your battery a long cycle service life time.

2. Advantages

Uses top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan.

Strong load ability, constant discharge current, use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help cooling.

IC itself has power balancing function. The circuit is simple and reliable.

Typical voltage detection for each cell. So each battery will be prevented from being over charged or over discharged. Over current and short circuit protection function is very reliable. Long time short circuit of the load won’t affect the PCB and the battery. Temperature protection during charging and discharging.

Extremely low power consumption. The consumption of the whole device is less than 50uA. 

PCB uses high anti-corrosion, high water resistance, high impedance ESD conformal coating

Every BMS includes the balance wires for it










VruzendUK is your one stop for all your DIY battery needs. Our customers make batteries for Scooters, eBikes, even cars, boats and aeroplanes. We are the sole distributors in the UK and Europe for the revolutionary Vruzend battery kits that allow easy construction of batteries without using any welding or soldering. Together with our excellent Daly and other bms’s, our accessories and chargers what more could you ask for? Well, that would be our Vruzend Finishing Kit, which provides foam padding, heat shrink, wiring, plugs and parts needed to finish off your entire battery. Talking of heat shrink – we have a big range of sizes in two colours for your needs. Also look at our other handy tools and accessories. Happy battery building

We Allow Payment Through Paypal With No Additional Charge.

Rapid Shipping On All Orders*

The customer has the right to return any product within 30 days of its purchase, provided that it’s either unopened, or opened but in new condition, boxed and with all original accessories.

The customer will bear the shipping cost of returning the product to us.

Full refund or a replacement will be issued once we’ve received and checked the product.

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