Description
BMS LFP 20S 40A SMART CAN DALY
The DALY Smart BMS LFP 20S 40A is a high‑quality battery management system designed for 20‑series (20S) LiFePO₄ battery packs (nominal voltage ~64 V). Equipped with 40A continuous discharge capability and integrated CAN bus (plus RS485/UART) communication features, this BMS is ideal for solar energy storage systems, EVs, high‑voltage battery applications and advanced DIY LiFePO₄ battery packs.
Manufactured by trusted brand DALY, this “smart” version not only offers full protection (overcharge, over-discharge, over-current, short‑circuit, temperature monitoring) but also supports real‑time data communication and integration with monitoring systems. Equipped with passive cell balancing, it helps ensure uniform cell voltage and prolongs pack life.
🔋 Key Features
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Smart communication: CAN/RS485 interface enables monitoring, diagnostics, and system integration
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40 A continuous current rating — suitable for moderately high‑voltage LiFePO₄ systems (20S)
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Comprehensive protection suite ensures safety under fault conditions
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Passive cell balancing to maintain pack health and performance
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Backed by trusted manufacturer DALY — well‑known in LiFePO₄ BMS market
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Perfect for high‑voltage (~64V) solar energy storage, high‑series battery packs, electric vehicles, and sophisticated DIY builds
