Buying notes·Page updated
NOCO Boost Plus GB40 — 1000A pocket jump starter with USB power bank and LED flashlight
Is this the right fit?
- Skip if
- Lithium pack self-discharges over time — top it up every 6 to 12 months even if unused
- Check before ordering
- Confirm the dimensions, exact model, included parts and return terms on the Amazon listing before ordering.
Listing-based buying notes. We have not tested this product hands-on. Confirm the selected size, seller and current terms on Amazon.
Compare other car tech & accessories — must-have auto upgrades →Check current price on Amazon
View on Amazon- Check Amazon for shipping eligibility
- Check the item's current return terms
- As an Amazon Associate we earn from qualifying purchases
The NOCO Boost Plus GB40 is a 1000-amp UltraSafe lithium jump starter sized for a glovebox. It cranks gas engines up to 6.0L and diesels up to 3.0L, with spark-proof connections and reverse-polarity protection that make it safe to hand to anyone. Doubles as a USB power bank and a 100-lumen LED flashlight with emergency strobe and SOS modes. IP65-rated rubberized housing handles weather and impact. Built for the parking-lot-on-a-cold-morning moments where AAA is forty minutes out.
Pros
- 1000A peak — starts gas engines up to 6.0L and diesels up to 3.0L
- Spark-proof clamps and reverse-polarity protection so a first-time user can't fry anything
- Doubles as a USB-A power bank and a 100-lumen LED flashlight with 7 modes including SOS
- Holds charge up to a year in storage
- Compact at 2.4 lbs — fits easily in a center console or glovebox
Cons
- Lithium pack self-discharges over time — top it up every 6 to 12 months even if unused



