# NOCO Boost MAX GB500+ 12V/24V 6250A Lithium Jump Starter

![NOCO Boost MAX GB500+ 12V/24V 6250A Lithium Jump Starter](https://baterias.com/20418-home_default/vehicle-starter-noco-gb500.jpg)

> NOCO Boost MAX GB500+ commercial-grade jump starter: 6250A peak for 12V and 24V. Petrol and diesel up to 45 L: trucks, buses and machinery.

**Category:** [Vehicle Jump Starters](https://baterias.com/gb/vehicle-jump-starters) → [NOCO](https://baterias.com/gb/noco)

- **Canonical URL**: https://baterias.com/gb/vehicle-starter-noco-gb500
- **Language**: en-GB
- **Brand**: NOCO
- **Reference**: BCOM-NOCO-GB500
- **EAN**: 1210000617316
- **MPN**: GB500
- **Last updated**: 2026-10-28
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | NOCO |
| Reference | GB500 |
| Model | NOCO BOOST MAX |
| Voltage (V) | 12/24 V |
| Largo | 321 mm |
| Ancho | 186 mm |
| Alto | 162 mm |
| Peso | 8.73 kg |
| EAN | 1210000617316 |
| Energy (Wh) | 266 Wh |

## Quick description

**NOCO GB500 12V/24V 6250A** is a compact, self-contained jump starter: clamp it to the terminals and start within seconds when the battery will not respond. Highlights: 6250A peak current, 12V and 24V systems, petrol and diesel up to 45 L.

### Why this jump starter?

- **Self-contained starting** no cables to another vehicle and no mains connection
- **Protected connection** against reverse polarity and short circuit
- **Rechargeable lithium battery** compact and ready for several starts per charge

⚡ Peak current
6250 A

🔌 Voltage
12V/24V

⛽ Petrol engines up to
45 L

🛢️ Diesel engines up to
45 L

🔋 Internal battery
266 Wh

🛡️ Protection
IP65

📐 Dimensions
321×186×162 mm

⚖️ Weight
8.73 kg

🏷️ Model
NOCO BOOST MAX

## Description

## NOCO Boost MAX GB500+ 12V/24V 6250A Lithium Jump Starter

The NOCO Boost MAX GB500+ is a commercial-grade lithium jump starter delivering 6250A of peak current for 12V and 24V systems, with a voltage selector. It starts petrol and diesel engines up to 45 L with 6, 8, 12 or 16 cylinders: trucks up to class 8, buses, motorhomes and agricultural, construction or mining machinery.
It features UltraSafe 2.0, with spark-proof connections and reverse polarity protection, plus a 60-second timer that conserves battery power. The built-in voltmeter shows the voltage of the vehicle battery.
Its 266 Wh battery powers two 2.1A USB ports and a 12V output, and it has a 2200-lumen LED torch. It recharges in 6-8 h with the XGC4 adapter or from the vehicle's 12V socket.

### Features

- 6250A peak current for lead-acid 12V and 24V systems
- 12V / 24V selector with selected-voltage indicator
- Petrol and diesel engines up to 45 L (6, 8, 12 and 16 cylinders)
- For trucks up to class 8, buses, motorhomes and machinery
- UltraSafe 2.0: spark-proof, polarity protected, improved thermal management
- 60-second timer to conserve internal battery charge
- Built-in voltmeter showing battery voltage
- Detects batteries down to 3V; manual override mode
- Two 5V, 2.1A USB ports and an auxiliary 12V output
- 2200-lumen LED torch with 7 modes, including SOS and strobe

### Technical data

| System voltage | 12V and 24V (selector) |
|---|---|
| Peak current | 6250 A |
| Internal battery | Lithium-ion, 266 Wh |
| Petrol and diesel engines | Up to 45 L |
| Compatible batteries | Lead-acid: wet, gel, MF, EFB, AGM |
| Minimum detection voltage | 3V (manual override below this) |
| USB (output) | 2 × 5V, 2.1A |
| 12V input | 12V, 5A (14V max.) |
| 12V output | 12.8V, 15A |
| Recharge time | 6-8 h with the XGC4 adapter (56W) or the vehicle's 12V socket |
| LED torch | 2200 lumens, 7 modes (incl. SOS and strobe) |
| Built-in voltmeter | Yes |
| Jump start timer | 60 s (power saving) |
| Housing protection | IP65 (with ports closed) |
| Operating temperature | -20 °C to +50 °C |
| Charging temperature | 0 °C to +40 °C |
| Cooling | Natural convection |
| Weight | 8.73 kg |
| Dimensions | 321 x 186 x 162 mm |

### In the box

- NOCO Boost MAX GB500+ jump starter
- HD precision battery clamps
- EVA case
- XGC4 mains adapter
- 12V vehicle charging cable
- User guide

## Frequently asked questions

### Which vehicles can this jump starter start?

12 V and 24 V vehicles: cars and vans, and also lorries, buses, tractors and machinery running on 24 V.

### How do I jump-start a vehicle with a jump starter?

With the ignition off, connect the red clamp to the battery positive (+) and the black one to the negative (−) or to a metal part of the engine. Switch the jump starter on if it has a switch and crank for 5 seconds at most; if it does not start, wait a minute before trying again. Then remove the black clamp first and the red one last.

### How often should it be recharged?

After every use and, if it is stored, roughly every three months. This keeps its internal battery healthy and ready when you need it.


## Technical team (editorial authorship)

The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012.

→ https://baterias.com/gb/technical-team

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*baterias.com — Automotive batteries · 2026-11-06*