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20000Mah Portabl Car Jump Starter Booster Jumper Box Power Bank Battery Charger

20000Mah Portabl Car Jump Starter Booster Jumper Box Power Bank Battery Charger

Regular price $48.66 USD
Regular price $0.00 USD Sale price $48.66 USD
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20000mAh large capacity jump starter, solve the problems that the car cannot start due to low power and serious battery consumption. Equipped with smart power IC, it can also work normally at ‑40℃.

Provides great convenience for you in outdoor activities.

Specifications: New car emergency power starter-KE-4 thickened red

Model: K4-E

Cell type: power polymer cells (three strings)

Capacity: 20000mAh

Input and output voltage and current: 5V/2A

Adaptation model: 12V gasoline car

Operating temperature: -20~60

Cycle times: 1000

Starting current: 200A

Peak current: 300A

Product series: Car emergency start power

Display mode: indicator light indication

Size: 139mm*79mm*25mm

Full set weight: 460g

Single package size: 17*11*9cm

Scope of application: cell phones, tablets, PSP, MP4, PMP, GPS

Power display: tap the touch switch to display the remaining power

Suitable for displacement: 2.0 a gasoline car


  • 【Heavy-duty Performer】- Safely jump start a dead car battery in seconds with this compact, yet powerful, 20000-amp portable lithium car battery jump starter pack-up to 80 jump starts on a single charge - and rated for gasoline cars up to 2.0.
  • 【Ultra Safe】- Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse
  • polarity protection.
  • 【Multi-Function】- It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 5 hours at 2-amps. Plus, an integrated 200-lumen LED flashlight
  • with 2 lighting modes, including flashlight, SOS and flash.
  • 【Advanced Design】- Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent
  • scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 1.01 pounds.
  • 【Pre-Heat Tech】- MDHAND K4-E is fantastic at its Pre-Heat Tech, a hard act to follow by others. Pre-Heat Tech dramatically beefs up the battery performance in freezing weather, enabling it to work at -4℉ to +140℉.
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