# TREKURE Jump Starter Power Pack, 26,800mAh, All Petrol / 12L Diesel

Source: https://www.ranked10.co.uk/tech/best-jump-starter/trekure-tk50
Ranked #8 in "Best Jump Starter 2026: 10 Car Battery Boosters Ranked": https://www.ranked10.co.uk/tech/best-jump-starter

- Price: £69.99 (checked on Amazon UK on 2026-09-03)
- Amazon rating: 4.6 from 1,248 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0FXB1T7F8?tag=ranked10-21

The TREKURE TK50 Jump Starter Power Pack is a 26,800mAh lithium polymer booster, and it sits eighth of ten in our jump starter ranking. At GBP 69.99 it is the big-capacity mid-price option: the listing puts 26,800mAh behind it, which is enough for several attempts and a lot of phone charging, and the title claims coverage of all petrol engines and diesel engines up to 12 litres. Everything on this page comes from the Amazon listing rather than from our own testing.

The specification is worth reading twice, because it gives two different headline outputs. The table declares 9000 Amps while the title sells the TK50 as a 7000A pack, and nothing on the listing reconciles the two, so both appear below exactly as published. The same table also reads "Number of Items: 5" next to "Number of Packs: 1" on an order that ships one jump starter, and it publishes a weight of 640 g without publishing a single dimension.

## Specification

| Field | Value |
|---|---|
| Brand | TREKURE |
| Manufacturer | TREKURE |
| Model number | TK50 |
| Manufacturer part number | TK50 |
| Amperage (as listed) | 9000 Amps |
| Amperage (product title) | 7000A |
| Voltage | 12 Volts |
| Battery capacity | 26800 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Compatible vehicle type | Automotive |
| Automotive fit type | Universal Fit |
| Item weight | 640 g |
| Included components | FAQ Card & Instruction Manual, Storage Bag, TREKURE Jump Starter Power Pack, USB-C cable |
| Number of items (as listed) | 5 |
| Number of packs | 1 |
| Unit count (as listed) | 1.0 count |
| Manufacturer warranty | 24 months |
| ASIN | B0FXB1T7F8 |

## Questions people ask

**Will the TREKURE TK50 start a diesel?**

The product title claims all petrol engines and diesel engines up to 12 litres. That is what the listing sells rather than a figure we measured, and how close you get to it depends on the engine and how flat the battery is.

**How many amps does it actually put out?**

The listing gives two answers. The specification table reads 9000 Amps and the product title sells the TK50 as a 7000A pack. Both numbers are on the same page, so we publish both rather than pick one.

**Can it charge a phone?**

The specification table gives the battery as 26,800mAh, and a USB-C cable is one of the included components. TREKURE does not publish how many phone charges that works out at, so treat the capacity as the only figure you have.

**What comes in the box?**

The listing names four things: the TREKURE Jump Starter Power Pack, a storage bag, a USB-C cable and an FAQ card with the instruction manual. Note that the table separately reads "Number of Items: 5" while "Number of Packs" reads 1, which is the listing contradicting itself.

**How heavy is it and will it fit a glovebox?**

The table gives 640 g. It publishes no height, width or depth at all, so the listing does not answer the glovebox question and we are not going to estimate it for them.

**Is there a warranty?**

The listing gives a manufacturer warranty description of 24 months. That is the claim printed on the Amazon page; check the terms with TREKURE before you rely on it.