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Hiboy
Hiboy KS4 36V (7.5Ah) on Pumo Wiki:, Price TBD, official range 27km, weight 14.5kg. Hiboy KS4 with a 36V 7.5Ah (~270Wh) pack.
Hiboy KS4 with a 36V 7.5Ah (~270Wh) pack.
Opens eBay and Facebook Marketplace search results for "KS4 36V (7.5Ah)".
Recommended charger
42V 1.5A-class charger
How to check battery health
Display SOC, full-charge voltage, real range, and brake force
Full-charge voltage sag and charge-time heat needs checking
Folding-stem play and handlebar fasteners needs checking
Brake-pad wear and uneven tire wear needs checking
Price TBD for KS4 36V (7.5Ah) in USD. Condition, battery health, and accident history affect price — check voltage and wear items before buying.
Full-charge voltage sag and charge-time heat needs checking; Folding-stem play and handlebar fasteners needs checking; Brake-pad wear and uneven tire wear needs checking
Battery charging condition: Check 36V 7.5Ah battery charging heat riding Stem and brakes: Check folding stem play handlebar brakes braking condition
Key specs: official range 27km, battery 270Wh, 36V 7.5Ah, weight 14.5kg, top speed 30km/h.