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https://www.mccoys.com/shop/p/7581986-052303-20/gearwrench-gwlbj30-battery-jump-starter-and-powerbank-1224-v-3000-a-4-cell-battery-lithium-ion-battery
GearWrench

GWLBJ30 Battery Jump Starter and Powerbank, 12/24 V, 3000 A, 4-Cell Battery, Lithium-Ion Battery

Sku: 7581986-052303-20
$429.49
5 Available at SHIP TO STORE
Estimated Arrival On: 03/22/2026

No more getting stranded in empty parking lots or lugging heavy jump boxes around the shop. Quickly, safely and easily start dead vehicles and charge your electronics. Featuring an advanced 4-cell lithium battery, GearWrench lithium battery jump starters offer industry leading power and convenience. The high-capacity, compact designs are ideal for the shop and on the road. Keep a GearWrench lithium battery jump starter in your toolbox, vehicle or garage and never be stuck again.

  • Powerful, advanced 4-cell lithium battery technology provides peak current of 3000 A and maximum starting voltage for both 12 and 24V battery systems in all conditions
  • High-capacity 42,000 mAh battery provides up to 85 starts on a single charge
  • Rated to start gasoline engines up to 16 L
  • Safely and confidently hook up and start stranded vehicles with seven built-in safety features including reverse polarity protection, short circuit protection, high-temperature protection and over voltage protection
  • Quickly and easily charge smart phones, tablets and other electronic devices with the multiple USB ports
  • Built-in 300 Lumens LED flashlight provides essential light in emergency situations
  • Flashlight includes strobe, SOS and standard modes
  • Light, compact and rugged design allows for easy transport and storage

Voltage Rating
12/24
Current Rating
3000
Battery Size
4-Cell
Battery Type
Lithium-Ion
Battery Capacity
42,000
Outputs USB
5 V 1 A, 5 V 2.1 A
LED Indicators
Yes
Jumps per Charge
85
Cable Length
24
Color
Black/Molten Orange
Dimensions
9.8 in L x 9.8 in W x 3.8 in H
Includes
Jumper Cables, USB Wall Charger and USB Cable

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