Quick Summary
The MAXTOOLS JSL240 is a 12V portable lithium jump starter designed for diesel and petrol cars and small commercial vehicles. It is listed as delivering 500A at start up and includes a 9,000 mAh four cell lithium battery, USB charging ports, a micro USB input, an LED torch and starter cables.
Who It Is Best For
This suits drivers who want a compact jump starter to keep in the vehicle for roadside use, especially if they may need help starting diesel or petrol engines. It also suits buyers who want a portable unit that can double as a power bank charger for generic audio video devices.
What To Know Before You Buy
The unit is very light at 350 g and is supplied with a case and starter cables. The LED light is intended to help with use in the dark and only stays on while the button is pressed. It is also noted that the battery should be recharged regularly every three months, and charged for at least 24 hours at purchase.
Pros: Compact, light, and includes USB charging, LED lighting, a case and starter cables.
Cons: The battery needs regular recharging, so it is worth checking storage and charging habits before relying on it.
Common Buyer Questions
Can it be used on diesel and petrol engines?
Yes, it is described as suitable for diesel or petrol cars and small commercial vehicles.
Does it have USB charging?
Yes, it has a micro USB input and two USB sockets for charging generic audio video devices.
Is there a built in light?
Yes, it includes a built in LED lamp with fixed light, flashing and SOS modes.
How much does it weigh?
It is listed at 350 g, which makes it easy to carry and store.
Does it come with accessories?
Yes, it includes a case and starter cables.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | MAXTOOLS |
| Model | JSL240 |
| Voltage | 12V |
| Starting output | Listed as 500A at start up |
| Battery | 9,000 mAh four cell lithium battery |
| Charging input | Micro USB input |
| USB ports | Two USB sockets for charging generic audio video devices |
| Lighting | Built in fixed light, flashing and SOS LED lamp |
| Weight | 350 g |
| Included items | Case and starter cables |
Final Buying View
The MAXTOOLS JSL240 is a compact 12V jump starter with useful everyday features, including USB charging, LED lighting and a light carry weight. It is aimed at drivers who want a portable backup for diesel or petrol vehicles and small commercial vehicles. If those are the features you need, it is a practical option to consider.
