Product Overview
The Telwin Start Plus 4824 is a professional battery starter designed for daily use in various automotive settings, including garages, workshops, and by mechanics and electricians. It is suitable for starting a wide range of vehicles such as cars, vans, motorhomes, and similar vehicles. This unit is engineered for ease of use and meticulous operation, featuring extra-long 1.6-meter cables for convenience. It is compatible with external battery chargers for recharging the booster unit itself and includes a cable for direct recharging from a vehicle's cigarette lighter socket.

Image: Telwin Start Plus 4824 Battery Starter. This image displays the Telwin Start Plus 4824 Battery Starter. It features a robust red and black casing with integrated wheels for portability and a top handle. The unit has clearly visible positive (red) and negative (black) battery clamps stored in a compartment on top. A small control panel with indicators is also visible near the handle. The side of the unit prominently displays 'Start Plus 4824' and '12V-24V' along with the 'TELWIN' brand logo.
Safety Information
- Always wear appropriate personal protective equipment, including eye protection and gloves, when operating the battery starter.
- Ensure the work area is well-ventilated and free from flammable materials.
- Do not expose the unit to rain or excessive moisture.
- Keep children and unauthorized personnel away from the unit during operation.
- Never connect the clamps to the battery terminals in reverse polarity.
- Refer to your vehicle's owner's manual for specific jump-starting procedures.
Setup
Unpacking
Carefully remove the Telwin Start Plus 4824 from its packaging. Inspect the unit for any signs of damage that may have occurred during transit. Ensure all components, including the unit itself and the cables, are present and in good condition.
Initial Charging
Before the first use, and to maintain the reliability and optimal performance of the internal battery, it is important to charge the unit for at least 12 hours. This initial charge ensures the battery is fully conditioned for operation.
- Connect the unit to a suitable power source using the provided charging cable or a compatible battery charger.
- Allow the unit to charge for a minimum of 12 hours.
- Once charged, the unit is ready for use.
Operating Instructions
Jump Starting a Vehicle
- Ensure the vehicle's ignition is turned off and all accessories (lights, radio, etc.) are off.
- Connect the red positive (+) clamp of the Telwin Start Plus 4824 to the positive (+) terminal of the vehicle's discharged battery.
- Connect the black negative (-) clamp of the Telwin Start Plus 4824 to a clean, unpainted metal part of the vehicle's engine block or chassis, away from the battery and moving parts. Do not connect directly to the negative terminal of the discharged battery unless specified by the vehicle manufacturer.
- Ensure both clamps have a secure connection.
- Attempt to start the vehicle. If the vehicle does not start immediately, wait a few minutes before trying again to allow the starter to recover. Do not crank the engine for more than 5 seconds at a time.
- Once the vehicle starts, disconnect the black negative (-) clamp first, then disconnect the red positive (+) clamp.
- Allow the vehicle's engine to run for some time to recharge its battery.
Recharging the Telwin Start Plus 4824 Unit
The internal battery of the Telwin Start Plus 4824 must be recharged after every use and at least every 3 months to maintain its functionality and extend its lifespan.
- Using a Battery Charger: Connect the unit to a compatible battery charger and charge for 12 hours.
- From Vehicle Cigarette Lighter: Use the provided cable to connect the unit to a 12V cigarette lighter socket in a running vehicle. This method provides a slower charge and is suitable for maintaining charge or partial recharging.
Maintenance
- Regular Charging: As mentioned in the operating instructions, recharge the unit for 12 hours after each use and at least every 3 months, even if not used, to preserve battery integrity.
- Cleaning: Keep the unit clean and free from dirt, dust, and moisture. Use a dry cloth to wipe down the casing. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the unit in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the clamps are properly stored in their designated compartment to prevent accidental short circuits.
- Cable Inspection: Periodically inspect the cables and clamps for any signs of wear, damage, or corrosion. Replace if necessary.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on or provide power. | Internal battery is discharged. | Recharge the unit for 12 hours using a compatible battery charger. |
| Vehicle does not start after connecting. | Poor connection; severely discharged vehicle battery; vehicle electrical issue. | Check clamp connections for security and cleanliness. Allow unit to charge vehicle battery for a few minutes before re-attempting. Consult a professional mechanic if the issue persists. |
| Unit not charging. | Faulty charging cable/charger; power outlet issue. | Ensure charging cable is properly connected and functional. Try a different power outlet. Verify the charger is compatible. |
Specifications
- Model: 829570
- Brand: Telwin
- Voltage: 12V-24V
- Net Weight: 30 Kilograms
- Product Dimensions (L x W x H): 30.5 x 36 x 63 cm
- Cable Length: 1.6 meters (approx.)
- Features: Easy to use, portable with wheels.
Warranty and Support
Specific warranty information and direct support contact details are not provided within this manual. For warranty claims, technical support, or service inquiries, please refer to the product packaging, the retailer where the product was purchased, or visit the official Telwin website for the most up-to-date information.
You may also find additional resources and frequently asked questions on the Telwin official website.





