About this deal
• Unbeatable power for heavy duty vehicles! The Autogen MJS111 delivers 4000A to jump start your 12V vehicles, even in cold winter.
• Boost start a dead car battery with only one simple press.
• Safety first with its large capacity battery and patented mistake-proof connection.
• Professional-grade copper clamps and 100% copper cables designed for high power output delivery in no time.
• Built-in 12V DC outlet works as a compact portable power bank for your automotive products.
• Quick charge 30% faster with micro USB ports!
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