Batteries - 6 - 1 - 2 - 3 - 5000 - 5999 - JST (BEC) - Traxxas ID
Power Cell LiPo 5800mAh 7.4V 2S 25C , all models ID, TRX2843X
SKU: TRX2843X
Retail price: €69.95
Where to buy? 
Power Cell LiPo 5000mAh 11.1V 3S 25C ,ID Summit, E-Revo Sl, TRX2872X
SKU: TRX2872X
Retail price: €82.95
Where to buy? 
Battery/charger completer pack (includes #2985 charger (1), #2872X 5000mAh 11.1V 3-cell 25C LiPo iD Battery (1))
SKU: TRX2985-3S
Retail price: €94.95
Where to buy? Batteries - 6 - 1 - 2 - 3 - 5000 - 5999 - JST (BEC) - Traxxas ID
