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TopHomer 300A 3.65V 4S BMS PCB Protection Board with Balancing for LiFePO4 Li-ion Battery Charging Management Circuit Protection

Green, BMS Protection Board

Out of Stock

Price data last checked 67 day(s) ago - refreshing...

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£62.99 £59.84 £61.10 £62.36 £63.62 £64.88 £66.14 23 January 2026 28 January 2026 03 February 2026 09 February 2026 15 February 2026

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Price distribution over 24 days • 1 price levels

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24 days 0 6 12 18 24 £63 Days at Price

Price Analysis

Most common price: £63 (24 days, 100.0%)

Price range: £63 - £63

Price levels: 1 different prices over 24 days

Description

Feature: Stable Heat Dissipation: The lithium battery protection board adopts an aluminum substrate with high thermal conductivity, which significantly enhances the heat dissipation performance; The plates are corrosion-resistant and suitable for various environmental conditions; The overall thickness reaches 2cm/0.78in, and the multi-layer structure provides sufficient space for heat dissipation for internal components Temperature Monitoring: The BMS protection board has a built-in NTC thermistor, which provides real-time temperature monitoring, temperature protection for charging and discharging, preventing damage or fire caused by battery overheating, and improving charging and discharging efficiency Same Port: The same port design of the LiFePO4 lithium battery protection board (that is, the positive and negative poles of all battery cells are connected in the same port), there is no need to distinguish between charging and discharging ports, it is easy to operate and connect, and realizes the balanced distribution and management of current Multiple Protection: The lithium battery protection module has the basic functions of overcharge, over-discharge, over-current and short-circuit protection, and also has the function of equalization protection, so that the voltage of each battery cell in the battery pack is consistent and prolongs the service life of the battery pack Packing List: 1 x BMS Protective Board Module (16x10.5x2cm/6.29x4.13x0.78in) + 1 x Cable, paper manual not included Specification: Material: PCB Size: 16*10.50*2cm/6.29*4.13*0.78in Net weight: About 550g/1.21lb Applicable Battery: LiFePO4 Operating Temperature: -20°C/-4°F to 70°C/158°F Package Included: 1 x Protection Board 1 x Cable

Key Features

Stable Heat Dissipation: The lithium battery protection board adopts a high thermal conductivity aluminum substrate, which has fast heat dissipation; the plate is corrosion-resistant and suitable for various environmental conditions; the overall thickness reaches 2cm/0.78in, and the multi-layer structure provides sufficient heat dissipation space for internal components

Temperature Monitoring: The BMS protection board has a built-in NTC thermistor to provide real-time temperature monitoring, temperature protection for charging and discharging, prevent damage or fire caused by overheating of the battery, and improve charging and discharging efficiency

Same Port: The same port design of the LiFePO4 lithium battery protection board (that is, the positive and negative poles of all battery cells are connected to the same port) is no need to distinguish between charging and discharging ports, easy to operate and connect, and realizes balanced distribution and management of current

Multi-Function Protection: The lithium battery protection module has the basic functions of overcharge, over-discharge, over-current and short-circuit protection, and also has the function of equalization protection, so that the voltage of each battery cell in the battery pack is consistent and prolongs the service life of the battery pack

Packing List: 1 x BMS protection board module (16x10.5x2cm/6.29x4.13x0.78in) + 1 x Cable , does not include paper instructions

Product Specifications

Colour
Green
Size
4s 300a 3.65v
Domain
Amazon UK
Listed Since
01 November 2024

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