Home / All Accessories / Spares & Accessories / Segway / Battery BMS Kit for Ninebot ES2, ES4 Battery BMS Kit for Ninebot ES2, ES4£45.99 Out of stock Categories: Segway, Spares & Accessories Description Description Battery BMS Kit for Ninebot ES2, ES4 BMS kit suitable for Ninebot ES2 and ES4. Related products Carry Strap For Xiaomi M365 & Pro £9.99 Add to basket Anti-collision Strip For Xiaomi M365 & Pro £4.99 Select options DOT Brake Fluid £7.49 Read more Folding Base Hinge Xiaomi M365 £10.99 Select options