Core Advantages:
1.Manufactured by Vastsea New Energy Co., Ltd. As the most popular 4S 12V model in the global market, it has a wide current range of 10A-300A, adapting to low, medium and high power needs.
2.It is compatible with LFP, NMC and SIB batteries, suitable for most 12V battery packs on the market.
3.With a simple and reliable hardware design, it has low failure rate and high cost performance, suitable for mass sales and small-batch wholesale.
4.It has passed CE, RoHS and ISO 9001 certifications, complying with EU and US market standards.
5.The compact and lightweight design saves installation space, and the over-temperature and under-temperature protection (-20℃~60℃) ensures stable operation in extreme environments.
Specifications:
1.Designed for 4S 12V battery packs, rated voltage is 12.8V (LFP) and 14.8V (NMC), current range is 10A-300A (optional).
2.It supports overcharge, overdischarge, short circuit, overcurrent and over-temperature protection to protect the battery pack comprehensively.
3.The product is available in bare board or optional IP65 waterproof enclosure, suitable for both indoor small devices and outdoor scenarios.
4.The working temperature is -20℃~60℃, storage temperature is -30℃~70℃.
5.Reference Price: $7.50 - $29.80/piece (FOB Shenzhen, bulk order ≥100 pieces, price varies by current range and enclosure option).
Application: Portable electronics, electric skateboards, small solar street lamps, light mobility equipment.