Sweeper Power Battery 21.6V 2.2Ah 3Ah 4Ah Replacement Batteries Compatible with V8/SV10 Handheld Cordless Vacuum Cleaner Lithium Battery,21.6v2.2ah

Lithium battery features:1. Our battery can work at a temperature of -20℃-55℃, and the discharge efficiency can reach 95%2. Please measure the size of your original battery,check the motor power, and the discharge port before purchasingVoltage: 21.6VRated capacity: 2.2Ah 2.5Ah 3.5Ah 3Ah 4AhApplicable Motor: 0-100WWeight: 500gMaximum constant discharge current: 20ACharging time: 1-1.5 hoursBMS board protection: yesSize: 147*87*124mmStorage temperature: -20°C~45°CRange of working temperature：Charging: 0°C~45°CDischarge: -20°C~60°CPackage includes:1*Lithium battery1*Protective shell1*Battery instructions

• 21.6V 2.2Ah 2.5Ah 3.5Ah 3Ah 4Ah for 100W motor, charging current: 2A. Battery size:147*81*124mm
• Built-in 20A BMS protection board for using security ,it can protect the battery from the damages of short-circuit, over-current, over-charge, and over-discharge
• Sturdy and stylish ABS case, which effectively protects the battery from damage. Water-resistant to a certain extent
• The LED indicator provides real-time battery power,allowing you to monitor battery usage effectively and charge in time. No more worries about forgetting to charge
• This will power your tools up to full strength, even when the battery's charge is low