Wha-WHA POWER X3 – Compact 12V Car Jump Starter & Battery Booster Power X3

Wha-WHA POWER X3 – Compact 12V Car Jump Starter & Battery Booster Power X3

Instant Engine start



Multiple Function


Strong grip, secure and wide opening Jaw


Quick working process





WHA POWER X3 – Compact 12V Car Jump Starter & Battery Booster | Made in Taiwan

WHA POWER X3 is a reliable and compact 12V car jump starter , purpose-built for gasoline engines up to 4500cc . Designed with both performance and convenience in mind, this high-quality unit delivers up to 800A peak current , providing the instant power needed to bring a dead battery back to life — anytime, anywhere.

With a built-in 7000mAh battery , the X3 also serves as a portable power bank , enabling users to charge smartphones, tablets, dashcams, GPS units, and other USB-powered devices. Its smart design and heavy-duty build quality make it a go-to choice for drivers, roadside assistance technicians, fleet operators, and automotive workshops.


 Key Features:

  • Model : WHA POWER X3
  • Output Voltage : 12V
  • Peak Current : 800 Amps
  • Battery Capacity : 7000 mAh
  • Input Power : 14V / 1.2A
  • Dimensions : 250 x 110 x 150mm
  • Weight : 3.5 kg
  • Color : Red
  • Country of Origin : Made in Taiwan

Why Choose WHA POWER X3?

  • Powerful Jump-Starting Performance : Delivers up to 800A peak current , capable of jump-starting most gasoline vehicles with engines up to 4500cc.
  • Multi-Functionality : Combines a jump starter and a portable power bank in one compact unit. Perfect for emergencies and travel.
  • Built-In Safety Features : Equipped with short-circuit , reverse-polarity , and overcharge protection , ensuring safe and worry-free operation.
  • Technician-Friendly : Provides a stable power supply during battery replacement, preventing data loss or ECU reset in modern vehicles.
  • Portable & Space-Saving : The lightweight design makes it easy to store in a , toolbox, or backpack for on-the-go usage.
  • Fast USB Charging : Convenient USB output port supports charging for most mobile devices, ensuring your tech is always powered.
  • Durable Build : Comes with rubber-insulated clamps , a 33 cm cable , and a powerful switch for high-performance usage in rugged environments.

 Specifications:

Designed for 12V gasoline vehicles up to 4500cc engine capacity.

  • Instant power boost with 800A peak for reliable ignition.
  • Functions as a high-capacity power bank with USB charging output.
  • Durable and insulated battery clamps for user protection.
  • Features an RCA input/output port and clear battery level indicator .
  • Ergonomic and rugged design with user-friendly controls .

 Instruction to Use WHA POWER X3:

  1. Press the ON/OFF button and make sure the battery level is above 75% .
  2. Connect the red clamp to the positive (+) battery terminal.
  3. Attach the black clamp to the negative (–) terminal.
  4. Start your vehicle immediately after connecting.
  5. Once the engine starts, safely disconnect the clamps.



 Related Products:

  • [WHA POWER X5] – Higher capacity jump starter for larger vehicles
  • [WHA POWER X6] – Mid-range model with extended battery life
  • [WHA POWER X7] – Heavy-duty 24V jump starter for trucks and commercial vehicles