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BUTURE 4000A Portable Car Jump Starter, 12V Battery Booster for 8.5L Diesel / 9.0L Gas, Power Bank, 4-Mode LED Light

44% off — $39.99 — at Walmart

TagsWalmart Automotive Electronics

$39.99$70.9944% OFF

Price as of August 16, 2026 at 5:31 PM

The BUTURE 4000A Car Jump Starter is pocket-sized, lightweight, and powerful, easily fitting in your glove box or backpack. It jump-starts gas and diesel engines quickly, charges devices with its 16800mAh power bank, and features a multifunctional LED light for roadside safety. Rugged, weatherproof, and safe, it’s the perfect companion for travel, camping, and emergency situations, keeping you prepared anywhere, anytime.

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BUTURE 4000A Portable Car Jump Starter, 12V Battery Booster for 8.5L Diesel / 9.0L Gas, Power Bank, 4-Mode LED Light

The BUTURE 4000A Car Jump Starter is pocket-sized, lightweight, and powerful, easily fitting in your glove box or backpack. It jump-starts gas and diesel engines quickly, charges devices with its 16800mAh power bank, and features a multifunctional LED light for roadside safety. Rugged, weatherproof, and safe, it’s the perfect companion for travel, camping, and emergency situations, keeping you prepared anywhere, anytime.

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