Blade BLH4210
150mah 1s 3.7v 45c LiPo Battery: 70s
This is a new, sealed in original packaging, Blade Helis (BLH) brand 150mah 1s 3.7v 45c LiPo Battery: 70s. Its part number is 4210
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov