YUANRI BT10 EPB Emergency Release Tool - 12V Electronic Parking Brake Service Tool with Dual-Channel Control

The YUANRI BT10 is a handheld emergency EPB release and service tool that safely releases or resets electronic parking brakes for 12V vehicles during faults, maintenance, or battery failures.

The BT10 is designed for technicians, emergency responders, and DIY enthusiasts who need a fast, controlled way to free or reapply an electronic parking brake without relying on the vehicle’s onboard power or complicated diagnostic adapters. Combining dual-channel control with built-in safety protections and a simple switch interface, this compact unit helps avoid mechanical damage from forced towing or disassembly and speeds up brake pad, rotor, and system service work.

How does the BT10 safely release an electronic parking brake?

YUANRI built the BT10 to work with most gasoline, hybrid, and electric vehicles using a 12V backup battery. The tool connects to the vehicle’s EPB interface and uses a dedicated release channel to lower the brake while monitoring motor feedback to prevent overdrive.

• Independent release and reset channels for controlled action
• Simple switch operation: forward to release, backward to apply
• Motor feedback prevents mechanical overrun
• Compatible with a 12V external battery for powerless cars

What protections prevent damage to the vehicle or tool?

The BT10 includes multiple electrical safeguards that protect both the tool and the vehicle’s electronics. A fast 5A fuse melts under severe overload, cutting current instantly, while internal circuits guard against overcurrent, overvoltage, short-circuits, and reverse polarity.

• 5A fast-blow fuse for immediate circuit interruption
• Overcurrent and overvoltage protection to prevent component failure
• Short-circuit and reverse polarity protection to protect wiring
• Stable, intelligent control reduces stress on EPB actuators

When is the BT10 most useful in a workshop or roadside scenario?

The BT10 excels whenever the EPB system is inoperative or when you must reposition a vehicle safely for maintenance. It’s ideal for emergency recovery when a battery dies, for diagnosing EPB faults, and for routine brake pad or rotor replacement where you need the caliper retracted without using the car’s electric systems.

• Emergency vehicle recovery after battery failure
• Brake pad and rotor replacement without system errors
• EPB fault diagnosis and service positioning in the shop
• Prevents mechanical damage from forced towing or disassembly

How easy is the BT10 to operate for non-specialists?

Operation is straightforward: connect the BT10 to a 12V backup battery and the vehicle’s EPB connector, then toggle the control switch. Clear motor feedback and a simple forward/back switch make it usable under pressure, while the dual channels separate release and reapply actions for predictable results.

• Quick hookup to a 12V external battery and EPB interface
• Tactile switch: forward to release, backward to apply
• Visual/physical feedback from the motor to avoid misuse
• Minimal training required for basic emergency and service tasks

Who is this for: The YUANRI BT10 is made for automotive technicians, roadside assistance teams, fleet managers, and informed DIYers who regularly work on modern vehicles with electronic parking brakes. If you need a compact, reliable tool to release or reset EPBs without expensive diagnostic gear, or you require emergency recovery capability when a vehicle loses power, the BT10 provides a safe, protected solution with lifetime technical support and a three-year warranty for peace of mind.