2pcs/a lot 2S 3A Li ion 7.4v 8.4V 18650 BMS PCM battery protection board bms pcm for li ion lipo battery cell pack|bms pcm|protection board18650 bms - AliExpress
2S PCB BMS Protection Board for 2 Packs 3A 6.4v 18650 LiFe LiFePO4 Battery Cell | eBay
5pcs 2S 3A Li ion Lithium Battery 7.4 8.4V 18650 Charger Protection Board BMS PCM for Li ion Lipo Battery Cell Pack for Arduino|Parts & Accessories| - AliExpress
Price history & Review on 2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack | AliExpress Seller - Sincere Company Store