Einhell 18V 4.0Ah Lithium-Ion Battery Twin Pack Power X-Change 2 x 4.0Ah Batteries, Universally Compatible With All Einhell P
Reviewed 30 August 2026 · price checked live
Check price on Amazon →Overview
Einhell 18V 4.0Ah Lithium-Ion Battery Twin Pack Power is one of the 50 mowers & outdoor power tools products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: The Einhell PXC battery twin pack 4.0 Ah consists of two universal 18 V rechargeable batteries from the Power X-Change series and offers twice the power for all devices in the innovative sys. Ion cells offer more power with improved immunity to typical problems like self-discharge. The service life of these rechargeable batteries is extended significantly by adapting the charging. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.6 out of 5 from 25,939 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Einhell
- Amazon rating
- 4.6 / 5 from 25,939 ratings
- vs Mowers & Outdoor Power Tools
- 0.2 above the category median of 4.4
- Rank in category
- 4 of 50 rated mowers & outdoor power tools we track
- Price position
- Mid-priced (category spans £2.99 to £220)
- How proven
- One of the most-reviewed in its category
How it compares in Mowers & Outdoor Power Tools
Across the 50 rated mowers & outdoor power tools products we track, the typical score is 4.4 out of 5. This one sits at 4.6, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count. That places it 4th of the 50 we rank here.
It carries 25,939 ratings against a category median of 2,618. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the middle third of a category running from £2.99 to £220, where the midpoint is about £59.00. That is the part of the range where most sensible buys sit, neither cutting corners nor paying for the name.
Worked out from the 50 mowers & outdoor power tools products in our catalogue, not from the brand's own claims. How we rank →
Key features
- The Einhell PXC battery twin pack 4.0 Ah consists of two universal 18 V rechargeable batteries from the Power X-Change series and offers twice the power for all devices in the innovative system range.
- The lithium-ion cells offer more power with improved immunity to typical problems like self-discharge. The service life of these rechargeable batteries is extended significantly by adapting the charging cycles to the specific application situation.
- The proactive battery management system from Einhell maximizes the safety of the system, and in addition all the parameters of the battery are continuously monitored with state-of-the-art components.
- The charge status of the battery can be checked at a glance with a three-level LED system that provides a constant overview of how much power is left.
- The rubberized housing ensures a high level of protection against bumps and knocks and makes the batteries easy to grip. The molded, recessed grips make it incredibly easy to insert and remove the batteries.
