Einhell Power-X-Twincharger 4 A battery charger AC

The Einhell Power-X-Twincharger 4 A battery charger AC is a compact double charging unit designed for the Power X-Change 18 V battery platform. It charges up to two 18 V batteries sequentially with an output current of 4 A, providing a reliable power supply for cordless tools. The charger combines a hard-wearing black and red housing with an LED display that indicates charging status. Weighing approximately 870 g, the unit is intended for household and workshop use where quick and orderly recharging of 18 V batteries is required.

Advantages

The charger supports simultaneous management of two batteries through an intelligent charging sequence, reducing downtime for tools that rely on Power X-Change batteries. With a stable AC input and a controlled 18 V, 4 A output, the device maintains consistent charging performance and helps protect battery life. The built-in LED display provides clear feedback on the charging process and status, and the compact, durable housing ensures easy placement and handling in storage or work areas.

Suitable for

• Charging 18 V Power X-Change batteries for cordless tools
• Home workshops and hobbyist tool charging stations
• Maintaining spare batteries for garden and DIY equipment
• Small professional setups that use Einhell 18 V batteries

Key specifications

• Output voltage: 18 V
• Output current: 4 A
• Compatible battery size: 18 V lithium-ion batteries
• Number of batteries supported: up to 2 (sequential charging)
• Power source type: AC
• Display: LED charging/status indicator
• Color: Black and red housing
• Weight: approx. 870 g
• Pack quantity: 1 piece

How to use

Connect the charger to an appropriate AC outlet and place an 18 V Power X-Change battery into the charging slot until it locks into position. If two batteries are used, insert them one after the other; the unit will manage charging sequence automatically. Monitor the LED display to check charging progress and wait until the indicator shows full charge before removing the battery. After charging, disconnect the charger from the mains if it will not be used for an extended period.

Usage recommendations

Use the charger indoors in a dry, well-ventilated area and avoid extreme temperatures during charging. Only charge compatible 18 V Einhell Power X-Change lithium-ion batteries and follow battery manufacturer guidelines for storage and disposal. For prolonged battery life, avoid leaving batteries permanently connected to the charger once they reach full charge.