Battery Spare Parts (Model D)

Product Description Battery Type: 37V / 5.2Ah lithium-ion battery (18650 cells) Compatibility: Designed for the electric assist motor system for 4-seat and 6-seat strollers Charging Time: Fully charged in 3.5 to 4 hours Charger Type: Compatible with US and EU plugs (AC110V / 220V) Backup Power: Provides up to 360 minutes of continuous assistance, depending on load weight and terrain Easy Charging: Charge the battery while installed or remove it for convenient charging Lightweight & Compact: Easy to carry along as a spare for extended family adventures Durable & Safe: Designed with safety features including protection from short-circuiting and overcharging Ideal for Long Trips: Never worry about running out of power with an extra battery on hand