1. Introducció
This manual provides essential information for the safe and effective operation, setup, and maintenance of your Einhell Power X-Change 140Nm Cordless Impact Driver TE-CI 18/1 Li Solo. Please read these instructions carefully before using the tool and keep them for future reference. This product is designed for driving and removing screws and for light drilling tasks in wood and metal, utilizing its impact mechanism for high torque applications.
2. Instruccions generals de seguretat
Always observe the following safety precautions when using power tools to prevent electric shock, fire, and serious injury.
- Seguretat de l'àrea de treball: Mantingueu la zona de treball neta i ben il·luminada. Les zones desordenades o fosques conviden als accidents. No feu servir eines elèctriques en atmosferes explosives, com ara en presència de líquids, gasos o pols inflamables.
- Seguretat elèctrica: Eviteu el contacte corporal amb superfícies connectades a terra com ara canonades, radiadors, estufes i refrigeradors. Hi ha un major risc de descàrrega elèctrica si el vostre cos està connectat a terra o a terra.
- Seguretat personal: Always wear eye protection. Use safety glasses, goggles, or a face shield. Wear hearing protection when operating the tool for extended periods. Dress properly; do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts.
- Ús i cura de l'eina: No forceu l'eina elèctrica. Feu servir l'eina elèctrica correcta per a la vostra aplicació. Farà la feina millor i amb més seguretat a la velocitat per a la qual va ser dissenyada. Desconnecteu la bateria de l'eina elèctrica abans de fer cap ajust, canviar accessoris o guardar eines elèctriques.
- Ús i cura de la bateria: Recarregueu només amb el carregador especificat pel fabricant. Un carregador adequat per a un tipus de bateria pot generar un risc d'incendi quan s'utilitza amb un altre paquet de bateries. Utilitzeu eines elèctriques només amb paquets de bateries específicament designats.
3. Producte acabatview i Característiques
The Einhell TE-CI 18/1 Li Solo is a cordless impact driver designed for efficient screwdriving tasks. It is part of the Power X-Change family, allowing for interchangeable battery use with other Einhell tools.
- Sortida de parell alt: Delivers up to 140 Nm of torque, suitable for driving large or long screws.
- Control de velocitat variable: Electronic speed control allows for precise adjustment, ideal for delicate applications.
- 1/4" Hex Bit Mount: Features a 6.35 mm (1/4") hexagon fitting for quick and secure bit changes.
- Il·luminació LED integrada: Three power LEDs provide optimal illumination of the work area.
- Disseny ergonòmic: Short, lightweight design with Softgrip surfaces ensures comfortable and tireless operation.
- Construcció duradora: Features an aluminum housing and rubber supports for enhanced protection and ruggedness.
- Clip de cinturó: A practical belt clip is included for convenient carrying and access during work.

Figure 1: The Einhell TE-CI 18/1 Li Solo Cordless Impact Driver, illustrating its compact design and the Power X-Change battery interface (battery sold separately).
4. Configuració
4.1 Instal·lació de la bateria (la bateria i el carregador es venen per separat)
- Ensure the battery is fully charged using an Einhell Power X-Change charger.
- Align the battery pack with the base of the impact driver.
- Slide the battery pack into the tool until it clicks securely into place. Ensure it is firmly seated before operation.
- Per treure la bateria, premeu el botó o botons d'alliberament dels costats del paquet de bateries i feu-la lliscar cap a fora.
4.2 Inserció i extracció de bits
The impact driver uses a 1/4" (6.35 mm) hexagon fitting for impact-resistant bits.
- Pull the quick-change chuck sleeve forward.
- Insert the hexagon bit fully into the chuck.
- Release the sleeve. The bit should be securely locked in place. Pull on the bit to confirm it is properly seated.
- To remove the bit, pull the sleeve forward again and extract the bit.

Figure 2: Detail of the 1/4" hex bit mount and the three integrated LED lights, providing clear visibility of the work area.
5. Instruccions de funcionament
5.1 Engegada/Apagada i Control de Velocitat
- Començar: Press the ON/OFF switch (trigger). The integrated LEDs will illuminate the work area.
- Ajust de velocitat: The speed of the impact driver is controlled by the pressure applied to the ON/OFF switch. Pressing lightly results in lower speed, while pressing fully increases the speed up to 2300 RPM.
- Parar: Deixeu anar l'interruptor ON/OFF.
5.2 Direcció de rotació
The direction of rotation (forward/reverse) is controlled by the selector switch located above the trigger.
- Rotació cap endavant (enroscament): Push the selector switch to the left.
- Rotació inversa (desenroscant): Push the selector switch to the right.
- Posició de bloqueig: When the selector switch is in the middle position, the ON/OFF switch is locked, preventing accidental activation. Always engage the lock when not in use or when changing bits.
5.3 Using the Impact Driver
- Select the appropriate impact-resistant bit for your screw type and material.
- Position the bit firmly on the screw head.
- Start the tool by gently pressing the trigger, increasing pressure as needed. The impact mechanism will engage automatically when resistance is met, providing additional torque.
- Maintain a firm grip on the tool. The low reverse torque design helps reduce strain on the user.

Figure 3: An individual demonstrating the use of the Einhell impact driver for driving a screw into a wooden surface, highlighting its practical application.
6. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim del vostre atornillador d'impacte.
- Neteja: After each use, clean the tool housing with a soft, damp drap. No utilitzeu productes químics agressius ni netejadors abrasius. Assegureu-vos que les obertures de ventilació estiguin lliures de pols i deixalles.
- Emmagatzematge: Store the impact driver and battery pack in a dry, secure location, away from direct sunlight and extreme temperatures. Ensure the battery is removed from the tool before storage.
- Inspecció: Periodically check all screws and fasteners for tightness. Inspect the power tool for any signs of damage or wear. Do not use a damaged tool.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'eina no s'inicia. | Battery not charged or improperly inserted. Selector switch in lock position. | Charge battery. Ensure battery is fully inserted. Move selector switch to forward or reverse. |
| Reducció de potència o rendiment. | Low battery charge. Incorrect bit for application. Overheating. | Recharge battery. Use appropriate impact-rated bit. Allow tool to cool down. |
| La broca no s'agafa bé. | Chuck sleeve not fully released. Bit not fully inserted. | Ensure chuck sleeve snaps back into place. Push bit in completely. |
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | Einhell |
| Número de model | TE-CI 18/1 Li Solo (4510034) |
| Font d'alimentació | Battery Powered (18V Power X-Change) |
| Velocitat de rotació màxima | 2300 RPM |
| Parell màxim | 140 Newton metres |
| Bit Mount | 1/4" (6.35 mm) Hexagon |
| Voltage | 18 Volts |
| Pes de l'article | 1.18 quilograms (2.58 lliures) |
| Dimensions del producte | 7.8 cm de llargada x 3.03 cm d'amplada x 6.65 cm d'alçada |
| Material | Rubber, Aluminium |
| Components inclosos | Akku-Schlagschrauber (Impact Driver Body Only) |
| Piles incloses? | No |
| Necessites piles? | Yes (18V Lithium Ion) |
9. Garantia i Suport
Einhell Power Tools come with a standard 2-year warranty. An additional 1-year warranty is available upon product registration, extending the total warranty period to 3 years. For warranty claims, technical support, or spare parts, please contact Einhell customer service or visit the official Einhell weblloc.
The intelligent ABS Battery Electronics and high-performance Li-Ion cells in Power X-Change batteries ensure efficiency, reliability, and durability.





