Item No.: H25J011

Automatic pressure compensation electric pump core. automatically turn on pump again if vacuum falls  to 55±5.

Lasting no air leakage！

Suitable for 99%  manual 8-inch vacuum suction cups,

Replace the manual pump core with an electric pump core,

It can become an electric suction cup

Power supply mode: 3.7V lithium battery

Batteries: 18650 cells

Batterry capacity: 1200mAh

Charging time: 3 hours

Battery life: 5-7 days

Product material: PA6