---
product_id: 722735876
title: "DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A）"
brand: "daly"
price: "¥5674"
currency: JPY
in_stock: true
reviews_count: 8
category: "Daly"
url: https://www.desertcart.jp/products/722735876-daly-4s-16s-bms-15a-to-200a-protection-board-balance
store_origin: JP
region: Japan
---

# 15A-200A current range Integrated temperature sensor Multi-layer protection suite DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A）

**Brand:** daly
**Price:** ¥5674
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your pack with precision and protection — because your ride deserves the best!

## 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 13S 48V,15A） by daly
- **How much does it cost?** ¥5674 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/722735876-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 Powerhouse:** Sleek injection-molded design with dustproof, shockproof, and waterproof sealing fits tight spaces effortlessly.
- • **Certified Reliability:** ISO, FCC, RoHS, PSE, and CE approvals guarantee industry-grade quality and peace of mind.
- • **Effortless Installation:** Plug-and-play balance wire and sensor setup means zero hassle and instant connectivity.
- • **Robust Multi-Protection:** Overcharge, over-discharge, over-current, short-circuit & temperature safeguards keep your battery pack ultra-safe.
- • **Optimized Thermal Management:** Low temperature rise ensures longevity and consistent charge/discharge performance under heavy loads.

## Overview

The DALY 4S-16S BMS is a compact, injection-molded battery management system designed for 13S 48V Li-ion packs, supporting 15A to 200A current. It features comprehensive multi-function protection including overcharge, over-discharge, over-current, temperature, and short-circuit safeguards. With integrated temperature sensing and easy plug-and-play installation, it ensures reliable, long-lasting battery performance. Certified by ISO, FCC, RoHS, PSE, and CE, this BMS is engineered for professional-grade safety and efficiency.

## Description

Buy DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A）: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good Simple And Very Small For 29.4v 60A - Good Simple BMS and it's tiny for a 29.4v 60A. I've used two of these so far on 7S 70ah Li-ion battery packs for my grandchildren's 24v ATVs. Only needed 30A draw but I like to double that for a BMS to be sure it lives a long life. I also run 5 amp flying capacitor type balancers on battery packs over 10ah. Otherwise it would take a week for the BMS to top balance a 70ah pack.
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 | B0CZQFRCKG |
| Best Sellers Rank | #77,281 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #286 in Power Converters |
| Brand | DALY |
| Color | Li-ion 13S 48V |
| Customer Reviews | 4.3 out of 5 stars 85 Reviews |
| Input Voltage | 48 Volts |
| Item Dimensions | 2.32 x 1.34 x 0.35 inches |
| Item dimensions L x W x H | 2.32 x 1.34 x 0.35 inches |
| Manufacturer | Dongguan Daly Electronics Co., Ltd |
| Output Voltage | 48 Volts |
| UPC | 784868980468 |

## Product Details

- **Brand:** DALY
- **Color:** Li-ion 13S 48V
- **Input Voltage:** 48 Volts
- **Item dimensions L x W x H:** 2.32 x 1.34 x 0.35 inches
- **Output Voltage:** 48 Volts

## Images

![DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A） - Image 1](https://m.media-amazon.com/images/I/51hVJNpeVeL.jpg)
![DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A） - Image 2](https://m.media-amazon.com/images/I/6191yTOO9ML.jpg)
![DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A） - Image 3](https://m.media-amazon.com/images/I/71MYZUejq+L.jpg)
![DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A） - Image 4](https://m.media-amazon.com/images/I/71fVpXpOmTL.jpg)
![DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A） - Image 5](https://m.media-amazon.com/images/I/71ctB3USQLL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Simple And Very Small For 29.4v 60A
*by J***U on February 18, 2025*

Good Simple BMS and it's tiny for a 29.4v 60A. I've used two of these so far on 7S 70ah Li-ion battery packs for my grandchildren's 24v ATVs. Only needed 30A draw but I like to double that for a BMS to be sure it lives a long life. I also run 5 amp flying capacitor type balancers on battery packs over 10ah. Otherwise it would take a week for the BMS to top balance a 70ah pack.

### ⭐⭐⭐⭐⭐ 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

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

Purchased over 30 of these now and all are working fine

## Frequently Bought Together

- DALY 4S-16S BMS 15A to 200A Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack（Li-ion 13S 48V,15A）
- 10pcs 1 AWG-3/8" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing
- DALY Smart BMS 4S 12V 100A LiFePO4 PCB Protection Board with Balance Leads, Wires 3.2V Battery Protection Module BMS for 18650 Battery Pack 12V with UART(Smart BMS,100A)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*