Compared across 17 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Noco Boost Plus GB40 is a pocket-sized lithium-ion jump starter rated at 1,000 peak amps for gas engines up to 6.0 liters and diesel engines up to 3.0 liters. It weighs about 2.45 lbs and measures roughly 7.7 by 3.2 by 1.7 inches, so it fits in a glovebox or under a seat. It adds a 100-lumen LED flashlight, USB charging ports and an IP65 rating with the port cover closed. Compared with bigger, higher-amp boost packs, it trades reserve power for portability, and owners of mid-size cars and light trucks tend to be satisfied while some heavy-duty diesel users want more capacity.
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Lowest price we've seen: $99.95 on Nov 15 at Walmart. Tracked across 17 stores since Nov 15.
Owners generally rate the GB40 highly for starting cars and light trucks on the first try and for its small size. Complaints center on the modest battery capacity for repeated jumps and on the plastic clamp housing.
The Noco GB40 Boost Plus is a portable lithium-ion jump starter for starting vehicle engines. It delivers 1,000 amps of peak starting current from a 24 Watt-hour internal battery. It is rated for gas engines up to 6.0 liters and diesel engines up to 3.0 liters.
It has a built-in LED flashlight rated at 100 lumens. A USB port provides 5 volts at up to 2.1 amps for charging the unit. With the ports closed, it has an IP65 rating.
