The Battery-powered ramis an efficient hydraulic demolition tool designed according to human mechanics. It is easy to operate, with anti-slip switch control, and can accurately perform jacking and other operations. The internal two-way hydraulic lock has the function of self-locking and pressure maintenance. It also has the characteristics of light weight, good flexibility, strong functionality, balanced body, labor saving, and easy operation. It is mainly suitable for moving heavy objects at the scene of the accident and separating the deformed car body in the traffic accident. Product features: 1. Equipped with two high-capacity 5AH batteries, long battery life. 2. One-touch switch and split lighting design, ready for use. 3. The power display shows the remaining battery in time. 4. Equipped with LED lighting, it is easy to use in dark environments. 5. A single battery can meet the tool operation time of 30 minutes, and a single battery can be fully charged in 2 hours. 6. Configuration: 1 electric top support, 1 charger, 1 shoulder strap, 2 batteries. Main technical parameters: Working pressure: 72Mpa First-level top support force: 189KN; Second-level top support force: 128KN First-level top support length: 990mm Second-level top support length: 1345mm Folding length: 590mm;: Weight: 20Kg (including battery and hydraulic oil)