Thunder Power battery packs offer the ultimate in performance for aircraft and helicopters from RC to UAV applications and many more! Thunder Power is very pleased to announce one of the most exciting new releases of 2100 mAh Li-Poly packs for Speed 400 and brushless equivalents such as the Hacker B20 series motors. Capable of delivering better voltage at less weight and higher capacity than comparable 2/3A Ni-Cd and Ni-Mh cells, these packs deliver the ultimate in performance!

• 2-cell 2100 mAh (7.4 V) Li-Poly Pack with 2in. wire and JST Connectors
• Rating: 6C Max Average Discharge Rate
• Output: 7.4V Nominal, 2100mAh
• Applications: for Speed 400 and Brushless Motors and Direct Replacement of 2/3A Sanyo, HeCell, and Kan Cells
• Dimension: 34.0 x 96.0 x 12.0 mm (1.34 x 3.78 x 0.47 in.)
• Weight: 85.0 g (3.0 oz)