---
product_id: 722734827
title: "DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 10S 36V,40A）"
brand: "daly"
price: "€ 61.28"
currency: EUR
in_stock: true
reviews_count: 11
category: "Daly"
url: https://www.desertcart.hr/products/722734827-daly-4s-16s-bms-15a-to-200a-protection-board-balance
store_origin: HR
region: Croatia
---

# 15A to 200A current range Supports 4S-16S Li-ion packs Integrated temperature sensor DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 10S 36V,40A）

**Brand:** daly
**Price:** € 61.28
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your pack with confidence — the ultimate BMS for pros who demand safety & efficiency!

## Quick Answers

- **What is this?** DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 10S 36V,40A） by daly
- **How much does it cost?** € 61.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/722734827-daly-4s-16s-bms-15a-to-200a-protection-board-balance)

## Best For

- daly enthusiasts

## Why This Product

- Trusted daly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Cool:** New upgrade with smaller size and low temperature rise ensures efficient, space-saving installation without overheating.
- • **Lifetime Support:** 24/7 one-on-one customer service and lifetime technical support keep your projects future-proof.
- • **Certified Reliability:** ISO, FCC, RoHS, PSE, and CE approvals guarantee top-tier quality and compliance for peace of mind.
- • **Plug & Play Simplicity:** Effortless installation with easy plug/unplug connectors—perfect for fast, professional setups.
- • **Robust Multi-Protection:** Overcharge, over-discharge, over-current, short-circuit & temperature safeguards keep your battery pack ultra-safe.

## Overview

The DALY 4S-16S BMS is a compact, injection-molded battery management system designed for lithium-ion packs from 4 to 16 cells. It offers comprehensive multi-function protection including overcharge, over-discharge, over-current, temperature, and short-circuit safeguards. With a current range of 15A to 200A, integrated temperature sensing, and easy plug-and-play installation, it’s ISO, FCC, RoHS, PSE, and CE certified for professional-grade reliability. Ideal for e-bikes and custom battery packs, it comes backed by lifetime technical support.

## Description

Buy DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 10S 36V,40A）: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good product - Purchased over 30 of these now and all are working fine
Review: Buy it, Build it - It was a little oversized for what I needed so I trimmed the heatsink down with a grinder and removed the waterproof cladding and even after mutalating it, it still worked. They include thermal pads instead of paste which is wonderful for this application and allowed ease of reassembly. I used mine for a 10S4P set up for a 36V E-Bike (van moof S3 battery). The included sense wires were plenty long. I even installed it wrong the first time and had to splice my wires with what I cut and still had enough for some left over. It charges, it discharges. I haven't used it long enough to monitor if it's maintaining the cells well but from the what I know of electronic circuit design it should be almost infallible. I'll update this if it has any packs of cells die. I am going to buy another for my next battery pack. I already have it sealed back up in the original van moof casing and am not unsealing it for a picture dang it. Look up van moof S3 battery and you'll see how space constrained I was. Oh and one last thing, the short protection for sure works and doesn't kill it immediately. I cut the leads to make them shorter to attach an XT-60 and I did it at the same time and shorted it with my snippers. It didn't die and still works after LOL

## Features

- 【DALY BMS】Adopt injection molding sealing process, with dustproof, shockproof, waterproof, anti-accumulation function
- 【Multi -Function Protection】Over-charging,Over-discharging,Over-current,Temperature and Short-circuit protection functions.--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED
- 【New Upgrade】Smaller size; Low temperature rise;Consistent Chg/Dischg cuurrent.
- 【Easy to install】Easy to plug and unplug, which allows you to effortlessly create an electrical connection between the battery pack and the BMS.
- 【Note】Standard BMS dosen't have communication functions.If you need smart BMS, active balancer, parallel module or other accessories, please contact online customer service.We offer 24-hour one-on-one customer service and lifetime technical support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZQG9HL2 |
| Best Sellers Rank | #72,102 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #259 in Power Converters |
| Customer Reviews | 4.3 4.3 out of 5 stars (82) |
| Date First Available | April 3, 2024 |
| Item Weight | 7.7 ounces |
| Item model number | 4S-16S |
| Manufacturer | Dongguan Daly Electronics Co., Ltd |
| Product Dimensions | 4.84 x 2.56 x 0.55 inches |

## Product Details

- **Brand:** DALY
- **Color:** Li-ion 10S 36V
- **Input Voltage:** 36 Volts
- **Item dimensions L x W x H:** 4.84 x 2.56 x 0.55 inches
- **Output Voltage:** 36 Volts

## Images

![DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 10S 36V,40A） - Image 1](https://m.media-amazon.com/images/I/51j3FfAvWNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by M***. on November 4, 2025*

Purchased over 30 of these now and all are working fine

### ⭐⭐⭐⭐⭐ Buy it, Build it
*by A***R on December 27, 2025*

It was a little oversized for what I needed so I trimmed the heatsink down with a grinder and removed the waterproof cladding and even after mutalating it, it still worked. They include thermal pads instead of paste which is wonderful for this application and allowed ease of reassembly. I used mine for a 10S4P set up for a 36V E-Bike (van moof S3 battery). The included sense wires were plenty long. I even installed it wrong the first time and had to splice my wires with what I cut and still had enough for some left over. It charges, it discharges. I haven't used it long enough to monitor if it's maintaining the cells well but from the what I know of electronic circuit design it should be almost infallible. I'll update this if it has any packs of cells die. I am going to buy another for my next battery pack. I already have it sealed back up in the original van moof casing and am not unsealing it for a picture dang it. Look up van moof S3 battery and you'll see how space constrained I was. Oh and one last thing, the short protection for sure works and doesn't kill it immediately. I cut the leads to make them shorter to attach an XT-60 and I did it at the same time and shorted it with my snippers. It didn't die and still works after LOL

### ⭐⭐⭐⭐⭐ Packs a punch in a small simple reliable case!
*by R***. on October 5, 2025*

I purchased 4 of the 4S 100 amp BMS's to replace two failed BMS's (after 4 years) on the four 12.8v LifeP04 batteries I am using in my 48v riding mower. I cut open the batteries and the four cells all tested good. I looked for an inexpensive basic BMS with no frills like the ones they came with had and I settled on these (they are four times smaller than the OEM BMS's) they were simple to wire (I spliced into the existing wires on each cell). I did not use the main leads that came with I used the 4 ga. leads that were already there. I replaced these batteries in my mower and it works outstanding. I will soon replace the other 2 BMS's now that I know how well the first two worked.

## Frequently Bought Together

- DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 10S 36V,40A）
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-03*