Battery Manage System, Protection Circuit Module, BMS manufacturer / supplier in China, offering Smartec New 14.8V 3000mAh Robot Vacuumreplacement Battery Floor Mopping Robots / Robot Vacuum Cleaner Sweeping Machine Lithium Battery, 17 Years Smartec Factory High Discharge Rate & Fast Charging Power 6s 22.2V Lithium Polymer Battery 20ah Large Reconnaissance Drone Battery Built-in Smart BMS, Drone Battery 6s 22.2V 5000mAh Long-Lasting Replacement Stable Output Current Battery with Certificate CE UL Un38.3 and so on.
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