UpBright USB-C 5V AC/DC Adapter Compatible with MuscleBuddy MB-HT16 MBHT16 7.4V 2000mAh 2.2Ah Li-ion Battery Percussion Massager Deep Tissue Massage Gun Muscle-Buddy 5VDC 2A Power Supply Cord Charger - Model MB-HT16 MBHT16 Power Supply

• World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition. UpBright 30 days Refund. 24 Months Exchange. UpBright New Global 5V AC / DC Adapter Compatible with MuscleBuddy Model MB-HT16 MBHT16 7.4V 2000mAh 2200mAh DC7.4V 2.0Ah 2.2Ah 7.4 Volt 2000 2200 mAh 7.4 Volts 2.0 2.2 Ah 7.4VDC 2Ah Lithium ion Li-ion Battery Pack Portable Percussion Massager Deep Tissue Massage Gun Muscle-Buddy USB A to USB-C USB Type C USBC Charging Port DC5V 2A 10W 5.0V 2.0A 5VDC 2000mA 5.0VDC 5 V 5.0 VDC Class 2 Switching Power Supply Cord Cable PS Wall Home Charger Mains PSU ⚠️!!!Tips: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working. Compatible with listing item ASIN: B0CNF48CZG -- Massage Gun with Heat and Cold, Deep Tissue Massage Therapy, 6 Temperatures and 20 Levels, Handheld Deep Tissue Muscle Massager Gun with Portable Case, 10 Heads Massage Tools (Black) Compatible with listing item ASIN: B0CNF1BLFK -- Massage Gun with Heat and Cold, Deep Tissue Massage Therapy, 6 Temperatures and 20 Levels, Handheld Deep Tissue Muscle Massager Gun with Portable Case, 10 Heads Massage Tools (White)