ToughTested

ToughTested Boost 400 Amp 6000mAh Jumpstarter & Portable Phone Charger

ToughTested Boost 400 Amp 6000mAh Jumpstarter & Portable Phone Charger - Main image
$67 $100 In stock

Category: Portable Power

• 400A jump starter phone charger — dead engine starts and phone power from one unit
• 6,000mAh battery — keeps the bank charged for multiple jump attempts or phone charges
• 400-amp output — enough current to start 4- and 6-cylinder gas engines
• USB phone charging — doubles as a power bank when you're not jumping a vehicle
• Compact size — packs into a glove box, center console, or roadside emergency kit

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Sebastian Q. ★★★★★

My neighbor's truck battery died in the parking lot and this little thing fired it up on the first try. The 6000mAh battery still had plenty left after, so I topped off my phone on the drive home. It's small enough to just leave in the glovebox.

Sophia G. ★★★★★

Tried to start my car after leaving the lights on and this little unit fired it up instantly. Also charged my phone twice and still had juice left.

Sophia P. ★★★★★

Kept this in the trunk all winter and it fired up my wife's dead SUV on the first try, which honestly surprised me for something this small. The 6,000mAh battery still had enough left to top up my phone afterward.