12V 7Ah 9Ah 12Ah 15Ah 21Ah 25Ah Li-ion rechargeable battery pack, built-in BMS toy, LED light fish finding sonar, sprayer battery Size:12Ah engraving file format supports NC

engraving file format supports NC

ideal for family gatherings

There is also a 1/2-inch drive cutout to allow you to use a torque wrench when tightening barrel nuts

It can be triggered by a manual master unit in the S1 mode and a TTL master unit in the S2 mode

Playfully practice and learn the air drum with AeroBand App or start right away

12V 7Ah 9Ah 12Ah 15Ah 21Ah 25Ah Li-ion rechargeable battery pack, built-in BMS toy, LED light fish finding sonar, sprayer battery Size:12Ah engraving file format supports NCBattery specification 12V 7Ah Input voltage: 12. 6VOutput voltage: 9. 6 12. 6VBattery capacity: 7AhBattery weight: About 0. 57kgBattery size: 150*64*98mmMax Continuous operating current: 7AhMax charging current: 1ACharger's specification: 12. 6V 1A12V 9AhInput voltage: 12. 6VOutput voltage: 9. 6 12. 6VBattery capacity: 9AhBattery weight: About 0. 7kgBattery size: 150*64*98mmMax Continuous operating current: 9AhMax charging current: 1ACharger's