5PCS/LOT 1S 3.7V 3A li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery

Warm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info. The BMS is used for li-ion batterywithoutbalancing functionFeatures:1)high-accuracyvoltagedetectioncircuit;2)terminalofthechargerusinghighvoltagedevice;3)Built-inthree-stageover-currentdetectioncircuit(over-current1,over-current2,loadshortcircuit);4)MOStransistorcancontrolthebatterychargeanddischarge;Parameter:Over charge voltage:4.25±0.05VOver charge release voltage:4.23±0.05VOver discharge voltage:2.54±0.1VMaximal continuous charging current: 2AMaximal continuous Discharging current: 2AOver current protection:3ASize: L40*W4*T3mmWeight: 10g