This 4-pack of single-cell Lithium Polymer 175mAh battery packs is a perfect fit for the Blade 70S and will give you extra flying time compared to the stock 150mAh battery. 45C continuous discharge rate.
These batteries are also great for several other micro helicopters, drones and airplanes.
Compatible With:
Blade 70S
Dimensions (each battery):
Length: 41mm (1.61 in.)
Width: 12mm (0.47 in.)
Height: 6mm (0.24 in.)
Weight: 5g (0.18 oz)