Compatible with Ninebot ES1/ES2/ES4/E22 electric scooters for seamless replacement

High-capacity 36V 5.2Ah lithium-ion battery delivers extended ride range

Premium 18650 cells with built-in BMS for overcharge/discharge protection

Durable ABS casing with shockproof design ensures long-term outdoor use

Precise CNC-machined connectors guarantee stable power transmission

IP54 waterproof rating for reliable performance in light rain conditions

Strict QC testing includes 500+ charge cycles with capacity retention

Direct plug-and-play installation requires no wiring modifications

Ideal for daily commuters, last-mile delivery riders, and shared scooter fleets

Includes protective silicone sleeve to prevent scratches during transport