# Boost Plus GB40 vs A58 4000A Jump Starter: specs and price compared

A sourced, side-by-side comparison of the Boost Plus GB40 (NOCO) and A58 4000A Jump Starter (AVAPOW) among car jump starters. Boost Plus GB40 is the cheaper of the two at $99.95.

## Side by side

| Spec | Boost Plus GB40 | A58 4000A Jump Starter |
| --- | --- | --- |
| US price | $99.95 | $129.99 |
| Brand | NOCO | AVAPOW |
| Released | 2023 | 2023 |
| Msrp usd | 124.95 | 129.99 |
| Peak amps | 1000 | 4000 |
| Battery capacity (mAh) | 2150 | 27800 |
| Max gas engine liters | 6 | — |
| Max diesel engine liters | 3 | 10 |
| Jump starts per charge | 20 | 60 |
| USB c output watts | — | — |
| Has air compressor | No | No |
| LED lumens | 100 | — |
| IP rating | IP65 | — |
| Weight (lb) | 2.45 | 3.72 |
| Warranty years | 1 | 1 |

## Key differences

- Msrp usd: Boost Plus GB40 124.95 vs A58 4000A Jump Starter 129.99
- Peak amps: Boost Plus GB40 1000 vs A58 4000A Jump Starter 4000
- Battery capacity (mAh): Boost Plus GB40 2150 vs A58 4000A Jump Starter 27800
- Max diesel engine liters: Boost Plus GB40 3 vs A58 4000A Jump Starter 10
- Jump starts per charge: Boost Plus GB40 20 vs A58 4000A Jump Starter 60
- Weight (lb): Boost Plus GB40 2.45 vs A58 4000A Jump Starter 3.72

## Sources

- Boost Plus GB40: https://no.co/gb40/specs (no.co, verified 2026-06-23)
- A58 4000A Jump Starter: https://avapow.net/product/avapow-car-jump-starter-4000a-peak-battery-for-all-gas-or-up-to-10l-diesel-portable-booster-power-pack-12v-auto-jump-box-with-led-light-usb-quick-charge-3-0/ (avapow.net, verified 2026-06-23)

Canonical: https://frontdeskreview.com/gear/car-jump-starters/noco-boost-plus-gb40-vs-avapow-a58/
Cite: Per The Front Desk Review, Boost Plus GB40 ($99.95) vs A58 4000A Jump Starter ($129.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-jump-starters/noco-boost-plus-gb40-vs-avapow-a58/
License: CC BY 4.0.