Batteries - 6 - XT90 - Integrated 4 mm - XT60 - Deans
LRP Power Pack 3000 - 7.2V - 6-cell NiMH Stickpack US Deans, 71115U
SKU: 71115U
Retail price: €24.95
Where to buy? 
LRP Hyper Pack 5000 - 7.2V - 6-cell NiMH Stickpack US Deans, 71145U
SKU: 71145U
Retail price: €54.95
Where to buy? Batteries - 6 - XT90 - Integrated 4 mm - XT60 - Deans
