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3S 40A 18650 Lithium Battery BMS Protection Board

Original price was: ₵40.00.Current price is: ₵38.00.
3S 40A BMS protection board for building 11.1V nominal and 12.6V fully charged 18650 lithium-ion battery packs. Suitable for battery projects, robotics, power systems and DIY electronics.

4S 40A 18650 Lithium Battery BMS

65.00
4S 40A BMS protection board for building 14.8V nominal and 16.8V fully charged 18650 lithium-ion battery packs. Suitable for robotics, rechargeable tools, portable power and DIY battery projects.