# NOCO XGC4: 56W mains charger for Boost GB70 to GB500+ (XGC input)

![NOCO XGC4: 56W mains charger for Boost GB70 to GB500+ (XGC input)](https://bateriasonline.es/4442-home_default/noco-xgc4-mains-charger-56w-boost-xgc.jpg)

> NOCO XGC4: 56 W power adapter that recharges the Boost GB70, GB150, GB250+, GB251+ and GB500+ through the XGC input. For Boost X models, choose the U65.

**Category:** [Battery accessories](https://bateriasonline.es/en/battery-accessories) → NOCO

- **Canonical URL**: https://bateriasonline.es/en/noco-xgc4-mains-charger-56w-boost-xgc
- **Language**: en
- **Brand**: NOCO
- **Reference**: BOL-NOCO-XGC4
- **EAN**: 1210000617309
- **MPN**: XGC4
- **Last updated**: 2026-11-10

## Quick description

56 W mains adapter for the larger Boost jump starters with an XGC input: GB70, GB150, GB250+, GB251+ and Boost MAX GB500+.
- 56 W output
- GB70, GB150, GB250+, GB251+, GB500+
- Connects via XGC input
- Universal input
- 0.37 kg

## Description

## NOCO XGC4: 56W mains charger for Boost GB70 to GB500+ (XGC input)

If you own one of the big Boost units (GB70, GB150, GB250+, GB251+ or Boost MAX GB500+), this is its mains charger: it connects to the jump starter’s XGC input and supplies 56 W. According to NOCO, it recharges up to 5 times faster than a traditional 2 A USB charger.
It is no use for the Boost X range (GBX45 to GBX155), which charges over USB-C: the U65 at home, the GBC011 in the car.
It is a high-frequency, high-efficiency power supply with universal input, 152 cm AC and DC cables and a weight of 0.37 kg.

### Features

- •   Compatible with NOCO Boost GB70, GB150, GB250+, GB251+ and Boost MAX GB500+
- •   56 W output into the jump starter’s XGC input
- •   High-frequency, high-efficiency power supply with universal input
- •   152 cm cables on both sides; measures 113 x 57 x 39 mm

### Technical data

| Compatibility | NOCO Boost GB70, GB150, GB250+, GB251+, GB500+ |
|---|---|
| Output power | 56 W |
| Jump starter connection | XGC input |
| Input | Universal |
| Weight | 0.37 kg |
| Dimensions | 113 x 57 x 39 mm |
| Input voltage | 100-240 V AC, 50-60 Hz |
| AC cable length | 152 cm |
| DC cable length | 152 cm |
| Cable gauge | 16 AWG |

### In the box

- •   XGC4 power adapter

### Common questions

Does it work with a Boost X?
No: the GBX45, GBX55, GBX75 and GBX155 charge over USB-C, with the U65 or GBC011.
How does it connect to the jump starter?
Through the jump starter’s XGC input, the socket used by the larger models in the Boost line.
What is included?
The XGC4 power adapter.

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*bateriasonline.es — Batteries and accessories · 2026-11-11*