Description
Tested for under 200 Charge Cycles (manufacturer’s range is 500 – 1,000 cycles depending on conditions).Ā If you like, ask us for an exact reading before you purchase.
Use to replace an External Battery on a Segway Ninebot ES4, or upgrade an ES2 scooter to an ES4
Latest Battery Management System (BMS) 1.6.0 Installed




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