# Boost Plus GB40 vs Alpha 85: specs and price compared

A sourced, side-by-side comparison of the Boost Plus GB40 (NOCO) and Alpha 85 (HULKMAN) among car jump starters.

## Side by side

| Spec | Boost Plus GB40 | Alpha 85 |
| --- | --- | --- |
| US price | $99.95 | not published |
| Brand | NOCO | HULKMAN |
| Released | 2023 | — |
| Msrp usd | 124.95 | — |
| Peak amps | 1000 | 2000 |
| Battery capacity (mAh) | 2150 | 20000 |
| Max gas engine liters | 6 | 8.5 |
| Max diesel engine liters | 3 | 6 |
| Jump starts per charge | 20 | 60 |
| USB c output watts | — | 18 |
| Has air compressor | No | No |
| LED lumens | 100 | 400 |
| IP rating | IP65 | IP65 |
| Weight (lb) | 2.45 | 2.57 |
| Warranty years | 1 | 2 |

## Key differences

- Peak amps: Boost Plus GB40 1000 vs Alpha 85 2000
- Battery capacity (mAh): Boost Plus GB40 2150 vs Alpha 85 20000
- Max gas engine liters: Boost Plus GB40 6 vs Alpha 85 8.5
- Max diesel engine liters: Boost Plus GB40 3 vs Alpha 85 6
- Jump starts per charge: Boost Plus GB40 20 vs Alpha 85 60
- LED lumens: Boost Plus GB40 100 vs Alpha 85 400
- Weight (lb): Boost Plus GB40 2.45 vs Alpha 85 2.57
- Warranty years: Boost Plus GB40 1 vs Alpha 85 2

## Sources

- Boost Plus GB40: https://no.co/gb40/specs (no.co, verified 2026-06-23)
- Alpha 85: https://www.hulkman.com/pages/reference-85 (hulkman.com, verified 2026-07-10)

Canonical: https://frontdeskreview.com/gear/car-jump-starters/noco-boost-plus-gb40-vs-hulkman-alpha-85/
Cite: Per The Front Desk Review, Boost Plus GB40 ($99.95) vs Alpha 85 (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-jump-starters/noco-boost-plus-gb40-vs-hulkman-alpha-85/
License: CC BY 4.0.