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NANROBOT
NANROBOT D4+ MAX 52V (28Ah) on Pumo Wiki:, Price TBD, official range 85km, weight 33kg. High-performance NANROBOT D4+ MAX with a 52V 28Ah (~1456Wh) pack.
High-performance NANROBOT D4+ MAX with a 52V 28Ah (~1456Wh) pack.
Opens eBay and Facebook Marketplace search results for "D4+ MAX 52V (28Ah)".
Recommended charger
58.8V-class charger
How to check battery health
Display remaining charge, full-charge voltage, real-world range, controller heat
Full-charge voltage sag and high-current discharge heat needs checking
Folding-stem and handlebar-joint play needs checking
Hydraulic-brake leaks and rotor warp needs checking
Price TBD for D4+ MAX 52V (28Ah) in USD. Condition, battery health, and accident history affect price — check voltage and wear items before buying.
Full-charge voltage sag and high-current discharge heat needs checking; Folding-stem and handlebar-joint play needs checking; Hydraulic-brake leaks and rotor warp needs checking
Battery and controller heat: Check 52V 28Ah battery high-speed riding heat charging heat Stem and brakes: Check folding stem play handlebar hydraulic brakes
Key specs: official range 85km, battery 1456Wh, 52V 28Ah, weight 33kg, top speed 65km/h.