KAISAL EPB Brake Release Tool 10V–14V — Bidirectional Motor, Dual Connections & Fuses

KAISAL EPB Brake Release & Reset Tool is a compact, battery-powered electronic parking brake drive unit that safely applies or releases EPB calipers for diagnostics, pad replacement, and roadside rescue.

Designed for technicians, DIY mechanics, and roadside responders, this EPB service tool uses a bidirectional motor drive and built-in protection circuits to rotate electronic parking brake actuators without disassembling calipers. It runs from a 12V battery (operating 10V–14V) and offers two connection methods to match most gasoline, hybrid, and EV models. Safety features such as fast-blow fuses, reverse-polarity protection, and a timed one-second drive window reduce the risk of damage during emergency release or reset operations.

How does the KAISAL EPB tool make brake caliper repairs faster and safer?

The tool eliminates the need for forced mechanical disassembly by turning the EPB motor directly, so technicians can retract pistons for pad change or caliper service with minimal risk. Its precise forward and reverse control enables controlled movement, while protective circuits prevent overdrive and electrical faults.

• Bidirectional motor control for precise apply/release actions
• Timed one-second output prevents motor or caliper overload
• Built-in 5A fast-blow fuse and two spare fuses for electrical safety
• Dual connection options fit most vehicle external EPB ports

What vehicles and repair scenarios is this EPB release tool compatible with?

The KAISAL EPB tool supports a broad range of cars with electronic parking brakes, including many gasoline, hybrid, and electric models that provide an external EPB drive port or accessible terminals. It’s useful in workshop brake pad replacement, caliper rebuilds, vehicle movement in service shops, and emergency roadside braking faults.

• Works with vehicles that expose an EPB drive interface or terminal pair
• Ideal for brake pad replacement, caliper servicing, and diagnostics
• Handy for tow/rescue teams to release stuck brakes without damage
• Powered from a 12V battery; operation 10V–14V with <15A current draw

How do I connect and operate the EPB release and reset tool safely?

Operation is straightforward: clamp to a spare 12V battery, attach the appropriate EPB connector or terminal pair, then use the clearly marked buttons for apply or release. The tool runs brief pulses and performs a self-test with an LED status indicator so you can confirm proper power and polarity before use.

• Step 1: Connect clamps to a 12V battery; green LED indicates normal power
• Step 2: Attach EPB connector or terminal leads to vehicle external EPB port
• Step 3: Press the I button for caliper movement; release when motor stops
• Step 4: Press the II button for release; stop when motor idles

Which protections and maintenance features reduce repair risk?

Multiple built-in safeguards reduce the chance of damaging the EPB motor or brake components during service. The device includes fuse protection, reverse-polarity prevention, and an automatic stop mechanism that limits output duration—plus a three-year product service commitment from KAISAL.

• 5A fast-blow fuse cuts power for overcurrent, overvoltage, or short-circuit
• Reverse polarity protection prevents damage from incorrect battery connection
• Automatic one-second output pulses avoid motor overdrive and wear
• Three-year product service and two spare fuses included in the package

Who is this for: The KAISAL EPB Brake Release & Reset Tool suits professional mechanics, independent shops, and knowledgeable DIYers who encounter electronic parking brake faults or perform brake maintenance. It’s also valuable for roadside assistance teams and fleet maintenance crews who need a portable, safe method to release EPB calipers without costly disassembly. If you work on vehicles with EPBs and want a controlled, protective solution for caliper access and emergency release, this tool is built for that purpose.