Tattu's long-style 4S 1800mAh packs are very close dimensionally to typical 3S 2200mAh packs, and can usually be interchanged with 3S 2200mAh battery mounts. We use these packs in Spec Wing kits and Ritewing's SuperSpec kit outside of "spec rules" competition.
Specifications
Capacity: 1800mAh
Voltage: 14.8V / 4S / 4 Cell
Discharge Rate: 75C
Max Burst Discharge Rate: 150C
Weight: 202g
Size: 106mm x 36mm x 25mm (L x W x H)
Connector Type: XT60
