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Category : CMB (Charge Management Board) for Li-Co / Li-Mn-Ni / LiFePO4 Packs

CMB ( Charging manage Board ) integrates DC smart charging ( CC/CV) function and protection circuit together on one board, so that you can build a  Li-Ion battery pack with full protection, and charge battery pack by a conventional DC power supply or adaptor, make Li-Ion battery pack more compact and portable.
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UN 38.3 Safety Test

We already set up our own UN38.3 testing lab. We can provide UN38.3 test service to our customer now.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
Lithium Battery Shipping Regulation
An article about Nik Wallenda makes history crossing the Grand Canyon. He was carrying BSI 1080i mini POV cameras with LFH4S4R1WR battery build by us.