Original 24V 1500/2500Mah Massage Gun/Fascia Gun Battery for Various Types of Massage Guns/Fascia GunsRated voltage: 24 V Battery model: 6s1p Product size: 65-45-48mmCharging cut-off voltage: 25.2vDischarge cut-off voltage: 16.5v Charging current: 2A Discharge current: 2A Discharge temperature: - 20 to 65 ° CCharging temperature: 0 to 65 ° CIntelligent BMS: temperature abnormal / short circuit / under voltage automatic sleep / over current / double overcharge / double over discharge protection Description of lithium battery: 1. The charging standard of lithium ion battery charger must be used. 2. No discharge. The voltage of single battery should not be lower than 2.5V. 3. It is strictly forbidden to dismantle the battery, otherwise it will cause short circuit of the battery and cause fire. Delivery list: 1 * battery pack_Most European countries are using air transport, faster time! Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback. We will try our best to solve the problem and leave you a happy shopping mood here_