12V 4250A Jump Starter NOCO GBX155
The flagship of the Boost X series: 4250A and a 99 Wh battery for 12V petrol engines of up to 10.0 L and diesel engines of up to 8.0 L.
12V 4250A lithium jump starter with USB-C PD – NOCO Boost X GBX155
The GBX155 carries the highest ratings of the Boost X series: 10.0 L petrol and 8.0 L diesel, backed by 4250A of peak current. That is more than the GB150 (9.0 L / 7.0 L), while staying on 12V and weighing 2.64 kg.
Its 99 Wh battery is the largest in the series. Over 60W USB-C Power Delivery a full charge takes 2.7 h (16 h at 10W), and a jump start is possible after five minutes of charging from 0%. Two cables are included, USB-A to USB-C and 12V to USB-C, plus a 5V, 2.1A USB-A output.
UltraSafe 2.0 takes care of spark-proofing, polarity and thermal management; a 60-second timer, plus a 500-lumen torch and IP65 protection, round it off. Size: 306 × 175 × 69 mm.
Technical data
| System voltage | 12V |
|---|---|
| Peak current | 4250 A |
| Internal battery | Lithium-ion, 99 Wh |
| Petrol engines | Up to 10.0 L |
| Diesel engines | Up to 8.0 L |
| Compatible batteries | Lead-acid: wet, gel, MF, EFB, AGM |
| USB-C (input) | 5V 1.5A / 9-20V 3A (Power Delivery, 60W) |
| USB-C (output) | 5-20V 3A (Power Delivery, 60W) |
| USB (output) | 5V, 2.1A (10W max.) |
| Recharge time | 2.7 h with a 60W USB-C PD charger; 16 h at 10W |
| LED torch | 500 lumens, with SOS and strobe |
| 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 |
| Dimensions | 306 × 175 × 69 mm |
| Weight | 2.64 kg |
How to size it
- — Engine ceiling: 10.0 L petrol or 8.0 L diesel.
- — One size down: the GBX75, 2500A for 8.5 L petrol / 6.5 L diesel.
- — Beyond 10.0 L on 12V: the Boost MAX GB250+, 5250A for engines up to 16 L.
- — 24V vehicles need the GB251+ or the GB500+.
Features
- — Peak of 4250A, 12V systems.
- — Engine rating: 10.0 L petrol and 8.0 L diesel.
- — 99 Wh lithium-ion battery.
- — 60W USB-C PD port working in both directions.
- — 2.7 h full recharge at 60W, 16 h at 10W.
- — Starts a vehicle after five minutes of charging from empty.
- — UltraSafe 2.0 spark-proof, polarity-safe connection.
- — 60-second timer, 500-lumen torch (SOS and strobe), 5V, 2.1A USB-A port.
- — IP65 with ports closed, 306 × 175 × 69 mm, 2.64 kg.
In the box
- — NOCO Boost X GBX155 jump starter
- — HD precision battery clamps
- — USB-A to USB-C cable (0.6 m)
- — 12V to USB-C cable (0.6 m)
- — Microfibre storage bag
- — User guide
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Brand
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ReferenceEUR-NOCO-GBX155
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EAN131210000620095
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MPNGBX155