£65.29

It has never been this cheap. We have no record of a lower price.

£65 today · cheaper than every other day in the last 3 months

TopHomer 250A 4S BMS - LiFePO4 Li-ion Battery Protection

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 37 days · 37 data points (no recent data)

Historical
Generating forecast…
£65.29 £62.03 £63.33 £64.64 £65.94 £67.25 £68.55 26 July 2026 04 August 2026 13 August 2026 22 August 2026 31 August 2026
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Green, BMS Protection Board

Price data last checked 54 day(s) ago - refreshing...

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Price Distribution

Price distribution over 37 days • 1 price levels

Days at Price
37 days 0 9 19 28 37 £65 Days at Price

Price Analysis

Most common price: £65 (37 days, 100.0%)

Price range: £65 - £65

Price levels: 1 different prices over 37 days

Description

Ensure the safety and longevity of your battery packs with the TopHomer 250A 4S BMS. Designed for LiFePO4 and Li-ion battery charging management, this protection board provides a reliable solution for series connection setups. It manages the charging and discharging cycles to maintain optimal performance and prevent damage to your cells. Built for durability, this circuit board features an aluminum substrate that provides high thermal conductivity. This design helps manage heat effectively during heavy use. The corrosion-resistant plates allow the unit to function reliably across various environmental conditions. With a multi-layer structure and a thickness of 2cm (0.78in), the board provides ample space for internal components to maintain stable operation. Safety is a priority with the integrated NTC thermistor. This component provides real-time temperature monitoring to protect your battery during both charging and discharging. By monitoring temperature levels, the BMS helps prevent potential damage or fire risks caused by overheating. This makes it a dependable choice for managing your high-current battery applications.

Key Features

High Thermal Conductivity - The aluminum substrate enables fast heat dissipation to keep the circuit running safely during operation.

Real-Time Temperature Monitoring - A built-in NTC thermistor provides continuous temperature tracking to protect against overheating during charge and discharge.

Durable Construction - The corrosion-resistant plates are designed to withstand various environmental conditions for long-term use.

Optimized Heat Management - A 2cm (0.78in) thick multi-layer structure provides sufficient space for internal components to dissipate heat.

Versatile Battery Compatibility - Specifically designed for 4S LiFePO4 and Li-ion battery charging management and protection.

Product Specifications

Colour
Green
Size
4s 250a 3.65v In Series
Domain
Amazon UK
Listed Since
01 November 2024

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