# NOCO Boost XL GB50 12V 1500A Lithium Jump Starter

![NOCO Boost XL GB50 12V 1500A Lithium Jump Starter](https://baterias.com/20413-home_default/vehicle-starter-noco-gb50.jpg)

> NOCO Boost XL GB50 12V lithium jump starter, 1500A peak. Petrol up to 7.0 L, diesel up to 4.5 L. Spark-proof, with USB power bank.

**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-gb50
- **Language**: en-GB
- **Brand**: NOCO
- **Reference**: BCOM-NOCO-GB50
- **EAN**: 1210000618177
- **MPN**: GB50
- **Last updated**: 2026-10-28
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | NOCO |
| Reference | GB50 |
| Model | NOCO BOOST |
| Voltage (V) | 12 V |
| Largo | 196 mm |
| Ancho | 87 mm |
| Alto | 50 mm |
| EAN | 1210000618177 |
| Energy (Wh) | 35 Wh |

## Quick description

**NOCO GB50 12V 1500A** is a portable lithium jump starter: it starts a vehicle with a flat battery without another car or a mains socket. Highlights: 1500A peak current, petrol up to 7.0 L, diesel up to 4.5 L, up to 30 jump starts per charge.

### 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
1500 A

🔌 Voltage
12V

⛽ Petrol engines up to
7 L

🛢️ Diesel engines up to
4.5 L

🔋 Internal battery
35 Wh

🛡️ Protection
IP65

📐 Dimensions
196×87×50 mm

🏷️ Model
NOCO BOOST

## Description

## NOCO Boost XL GB50 12V 1500A Lithium Jump Starter

The NOCO Boost XL GB50 is a compact, portable 12V lithium jump starter delivering 1500A of peak current. It is designed for petrol engines up to 7.0 L and diesel engines up to 4.5 L and provides up to 30 jump starts on a single charge.
UltraSafe technology, with spark-proof connections and reverse polarity protection, lets you connect it safely to 12V lead-acid batteries (wet, gel, MF, EFB and AGM). It detects batteries down to 2V and has a manual override for more deeply discharged batteries.
The 35 Wh internal battery doubles as a USB power bank for phones and tablets, and a 200-lumen LED torch with 7 modes is built in.

### Features

- 1500A peak current for 12V lead-acid batteries
- For petrol engines up to 7.0 L and diesel engines up to 4.5 L
- Up to 30 jump starts on a single charge
- UltraSafe technology: spark-proof with reverse polarity protection
- Suitable for wet, gel, MF, EFB and AGM batteries
- Detects batteries down to 2V; manual override for deeper discharge
- Power bank with 5V, 2.1A USB input and output
- 200-lumen LED torch with 7 modes, including SOS and strobe
- IP65 housing (with ports closed); operates from -20 °C to +50 °C

### Technical data

| System voltage | 12V |
|---|---|
| Peak current | 1500 A |
| Internal battery | Lithium-ion, 35 Wh |
| Petrol engines | Up to 7.0 L |
| Diesel engines | Up to 4.5 L |
| Jump starts per charge | Up to 30 |
| Compatible batteries | Lead-acid: wet, gel, MF, EFB, AGM |
| Minimum detection voltage | 2V (manual override below this) |
| USB (input) | 5V, 2.1A |
| USB (output) | 5V, 2.1A |
| Recharge time | 4.5 h with a 2A USB charger |
| LED torch | 200 lumens, 7 modes (incl. SOS and strobe) |
| Housing protection | IP65 (with ports closed) |
| Operating temperature | -20 °C to +50 °C |
| Charging temperature | 0 °C to +40 °C |
| Cooling | Natural convection |
| Dimensions | 196 × 87 × 50 mm |

### In the box

- NOCO Boost XL GB50 jump starter
- HD precision battery clamps
- USB charging cable
- Microfibre storage bag
- User guide

## Frequently asked questions

### Which vehicles can this jump starter start?

Vehicles with a 12 V battery: cars, vans, motorcycles with a 12 V battery, boats and light machinery.

### 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*