Specification: Battery Capacity: 2450mAh (2.45Ah) Battery Voltage:25.2 Volts Battery type: Lithium ion (Li-ion) Charging time: 3.8 Hours(Standard Charge) Compatible Model: for Shark ION Rocket Vacuum: IR101 IR70 IR100 for Shark ION Vacuum:IR141 IR142 IR141WBKT for Shark IONFlex Vacuum: IF201 IF205 IF200C IC205 IC205CCO IF202 IF200 IF203 IF203Q for Shark ION F80 Vacuum: IF281 IF282 for Shark...