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Hot Sale Battery Accessories BMS 4S 40A 50A with NTC + Balance for NCM or LiFePO4 Battery
$9.64$13.22-27.08%
Specification:
XR-4S50A-20MOS LFP Balance+NTC Blue
XR-4S40A-16MOS LFP Balance+NTC Blue
XR-4S50A-20MOS NCM Balance+NTC Green
XR-4S40A-16MOS NCM Balance+NTC Green
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Features
Premium 4S BMS with NTC & Balance for NCM/LiFePO4 Batteries
High-efficiency 40A/50A BMS ensures stable power distribution and overcharge protection. Precision-engineered NTC thermistor monitors real-time temperature, preventing overheating. Built-in balance function extends battery lifespan by equalizing cell voltages. Durable PCB with fireproof coating and corrosion-resistant solder joints. Compatible with NCM or LiFePO4 chemistry, ideal for e-bikes, solar storage, and DIY power walls. Direct factory pricing, bulk discounts available. Global shipping with certified quality assurance.
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