Battery Einhell 4511631 Lithium-Ion 3Ah 1.18kg

The Einhell 18 V 3.0 Ah Power X-Change PLUS Twin-pack (MPN 4511631, EAN 4006825673692) comprises two 18 V lithium‑ion batteries designed for cordless tools across the Einhell Power X-Change system. The compact 3.0 Ah cells use the latest lithium‑ion technology and PLUS cell design to deliver increased power in a smaller, lighter housing. The batteries are compatible with all Power X-Change devices and can be combined as a Twin‑Pack for 36 V tools. Integrated ABS active battery management with a microprocessor continuously monitors battery parameters to ensure safety, optimal performance and long service life. A three‑stage LED shows the current charge status. The robust housing with rubber coating and recessed grip resists dust, corrosion and mechanical impact and facilitates easy removal from devices. Charger is not included.

Advantages

The Power X-Change PLUS 18 V 3.0 Ah batteries provide higher power density due to improved cell technology, resulting in a smaller, lighter pack with increased output. PLUS technology enables the same or greater performance with fewer cells. The lithium‑ion chemistry resists memory effects and self‑discharge for consistent power delivery. ABS active battery management ensures maximum safety, optimal runtime and long battery life. The Twin‑Pack option allows two batteries to be used together for 36 V applications, offering flexibility across garden and workshop tools. Durable housing and rubber coating give impact protection and a secure grip.

Suitable for

• Cordless garden tools (lawn mowers, hedge trimmers, blowers)
• Workshop cordless tools (saws, drills, rotary hammers)
• Applications requiring 36 V power when used as a Twin‑Pack
• Users who need interchangeable batteries across multiple Einhell devices

Key specifications

• Manufacturer: EINHELL
• MPN: 4511631
• EAN: 4006825673692
• Nominal voltage: 18 V (pairable to 36 V in Twin‑Pack)
• Capacity: 3.0 Ah per battery
• Chemistry: Lithium‑ion
• Includes: two 18 V 3.0 Ah Power X-Change PLUS batteries (charger sold separately)
• Weight (single battery): approx. 1.18 kg (product listing reference)

How to use

Insert a charged 18 V Power X-Change PLUS battery into the compatible Einhell tool until it locks into place. Check the three‑stage LED indicator to verify the charge level before operation. For 36 V tools, insert two batteries according to the device manufacturer’s instructions to form a Twin‑Pack. Remove batteries by pressing the release mechanism and pulling out using the recessed grip. Charge batteries only with an Einhell Power X-Change compatible charger and follow the charger’s instructions.

Recommendations

Store batteries in a cool, dry place and avoid long‑term storage at full discharge. Use original Einhell chargers and register batteries with Einhell extended service for support and extended service periods. Do not expose batteries to fire, water or strong mechanical stress. Follow the safety and disposal guidelines provided by the manufacturer.