1. Introducció
Thank you for choosing the Einhell 4512090 Dualport Power X-Change Dual Rapid Charger. This charger is designed to efficiently charge two Power X-Change batteries simultaneously, minimizing downtime and maximizing productivity for your Einhell tools.
The Power X-Change TwinCharger incorporates advanced charging technology to optimize battery life and ensure safe operation. Real-time battery status is conveniently displayed via LED indicator lights on both the battery and the charger. Its design also allows for easy wall mounting, providing a tidy and accessible charging station in your workshop or garage.

Figure 1: Einhell Dualport Power X-Change Dual Rapid Charger
2. Informació de seguretat
ADVERTIMENT: Llegiu totes les advertències, instruccions, il·lustracions i especificacions de seguretat proporcionades amb aquesta eina elèctrica. L'incompliment de totes les instruccions que s'indiquen a continuació pot provocar descàrregues elèctriques, incendis i/o lesions greus. Deseu tots els avisos i instruccions per a una referència futura.
- Always ensure the charger is disconnected from the power supply before cleaning or maintenance.
- No exposeu el carregador a la pluja o a condicions humides. L'aigua que entra en una eina elèctrica augmentarà el risc de descàrrega elèctrica.
- Use only with Einhell Power X-Change 18-Volt Lithium-Ion batteries. Using other batteries may cause injury and fire.
- Do not charge damaged batteries. Inspect batteries for damage before charging.
- Ensure adequate ventilation during charging. Do not cover the charger or batteries.
- Mantingueu el carregador lluny de fonts de calor i de la llum solar directa.
- Aquest producte conté productes químics coneguts per l'estat de Califòrnia per causar càncer i defectes de naixement o altres danys reproductius. Per a més informació, aneu a www.P65Warnings.ca.gov.
3. Configuració
3.1 Desembalatge
Carefully remove the charger from its packaging. Inspect the unit for any signs of damage during transit. Retain the packaging for future storage or transport.
3.2 Muntatge a la paret (opcional)
The Einhell Dualport Charger can be conveniently mounted to a wall to save space and keep your charging station organized.
- Identify a suitable location on a sturdy wall, close to a power outlet.
- Mark the positions for the mounting screws using the keyholes on the back of the charger as a template.
- Drill pilot holes and insert appropriate wall anchors (not included) if necessary.
- Secure the charger to the wall using screws, ensuring it is firmly attached.
3.3 Connexió d'alimentació
Connecteu el cable d'alimentació del carregador a una presa de corrent estàndard. El carregador ja està llest per al seu ús.
4. Instruccions de funcionament
4.1 Càrrega de bateries
The Power X-Change TwinCharger is designed to charge two 18-Volt Power X-Change batteries simultaneously.
- Assegureu-vos que el carregador estigui connectat a una font d'alimentació.
- Align the battery with the charging slot on the charger.
- Slide the battery firmly into the slot until it clicks into place.
- Repeat for the second battery if charging two simultaneously.
- El carregador començarà automàticament els 6 segonstagprocés de càrrega electrònica.

Figure 2: Batteries inserted into the Dual Rapid Charger for charging.

Figure 3: The charger supports parallel charging for efficiency.
4.2 Llums indicadors LED
The charger features LED indicators that provide real-time status of the charging process and battery condition. Refer to the charger's label for specific light patterns and their meanings (e.g., charging, fully charged, error).
4.3 Temps de càrrega
The charging time varies depending on the battery's Amp-hour (Ah) capacity. The charger is designed for rapid charging.

Figure 4: Approximate charging times for various Power X-Change batteries.

Figure 5: The charger can fully charge a 1.5 Ah battery in approximately 30 minutes.
4.4 Compatibilitat universal
This charger is universally compatible with all batteries within the Einhell Power X-Change platform, offering versatility across your range of Einhell tools.

Figure 6: The charger is universally compatible with all Einhell Power X-Change batteries.

Figure 7: The Power X-Change platform offers a wide range of compatible tools.
5. Manteniment
5.1 Neteja
Regularly clean the charger's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure no dust or debris accumulates in the charging slots.
5.2 Emmagatzematge
When not in use, store the charger in a clean, dry place, away from direct sunlight and extreme temperatures. If wall-mounted, ensure it is securely fastened.
5.3 Cura de la bateria
The charger's advanced technology helps improve battery life. For optimal battery longevity, avoid fully discharging batteries before recharging them. Store batteries in a cool, dry place when not in use.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Charger not operating / No LED indication | Sense font d'alimentació; Connexió fluixa | Comproveu la presa de corrent; assegureu-vos que el cable d'alimentació estigui ben connectat. |
| La bateria no es carrega | Battery not properly seated; Damaged battery; Charger malfunction | Re-insert battery firmly; Inspect battery for damage; Contact customer support if issue persists. |
| Charger or battery gets hot during charging | Normal operation (some heat is expected); Poor ventilation | Some heat is normal. Ensure charger and batteries are in a well-ventilated area. If excessively hot or smoking, disconnect immediately and contact support. |
| Charging process is slow | Battery capacity is high; Battery deeply discharged | Larger capacity batteries take longer. Deeply discharged batteries may require a longer initial charge cycle. |
7. Especificacions
- Fabricant: Einhell
- Número de peça: 4512090
- Número de model de l'article: 4512090
- Pes de l'article: 8.51 lliures
- Dimensions del producte: 8.7 x 7.56 x 9.25 polzades
- Color: Vermell
- Estil: Carregador dual
- Font d'alimentació: Funciona amb bateria
- Voltage: 18 Volts
- Quantitat de paquet d'articles: 1
- Certificació: UL
- Components inclosos: Carregador
- Piles incloses?: No
- Necessites piles?: Yes (2 Lithium Ion batteries required)
- Tipus de pila de bateria: Ió de liti
- Usos recomanats per al producte: Eina elèctrica
8. Garantia i Suport
8.1 Informació de la garantia
The Einhell 4512090 Dualport Power X-Change Dual Rapid Charger comes with a 2 any de garantia des de la data de compra. Aquesta garantia cobreix els defectes de material i fabricació en condicions d'ús normal. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.
8.2 Atenció al client
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact Einhell customer support.
Weblloc: www.einhell.com
Telèfon: Refer to your regional Einhell weblloc web per a números de contacte locals.