Bolt Power D28
FlashlightDisplayJump start car batteryPackaging includesD28

$99.99 $49.99

5 out of 5 based on 2 customer ratings
(2 customer reviews)

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SKU: Bolt Power D28 Category:

Product Description

Product Specifications

Dimension  6.5 in. L • 3.11 in. W • 1.6 in. H
Weight 0.81 lbs.
Battery Capacity 13600mAh • 50.32WH
Output Voltage of Jump Starter 12V
Output Voltage 12V 16V 19V
USB Output 5V • 2.1A
Charge Mode CC/CV 15V • 1A
Starting current 200A
Peak Current 400A(3S)
Cycle Life 1,000 times
Operating Temperature -20°~60°C

Parts List

Part Name Quantity   Part Name Quantity
8 pin Apple Lightning Cable 1 Home Charger 1
30 pin Apple Charging Cable 1 Car Charging Adapter 1
Slim & Micro USB Charging Cable 1 Jumper starter cable with clamps 1
Laptop Charger w/ 8 universal plug 1 Jump Starter unit 1


2 reviews for Bolt Power D28 400 Amp Peak With 13600mAh Portable Car Battery Jump Starter

  1. 5 out of 5


    Used it again yesterday to jump a Road King. Slips in the saddle, doesn’t take up a lot of Rm. Key Power also offers discounts to Vets and PGR Members which I liked a lot. They’re also the 1st company ever to call the house and ask if I was satisfied with the buying experience? How can you beat that!!!

  2. 5 out of 5


    I purchased this unit because my old lead acid jumper has worn out. When I received it it was so light weight and compact I did not think it had enough power to jump any of my vehicles. Within one week of owning this the battery died in my SUV late at night with no one around. I pulled the unit out and was able to jump start the Sunurban with no problems. I love how small it is and that it includes connectors for phones and laptops. I have tried these and they work great as well. I was so impressed I purchased three more as Chritmas presents for my family. It is so small and light weight that there is no reason for not having one in your vehicle. It is a great insurance policy from getting stranded.

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