Einhell Power Xchange Lithium Ion Battery 4.0ah

€88.50 per ITEM
Out of stock
Product code


Einhell Power X-Change Li-Ion Batteries Are Controlled By A Micro-Processor, Which Monitors Its Key Parameters Such As Temperature, Voltage And Current Strength. This Provides Effective Protection Against Overheating And Ensures The Right Balance For Optimum Operating Conditions.

The Battery Can Be Charged Irrespective Of Its Charge Level. An Automatic Check Establishes Conditions On Which The Charging Process Depends. In Normal Conditions, For Example, The High-Speed Charging Process Is Started Directly. In Other Conditions, E.G. Extreme Cold Or Exhaustive Discharge, Gentle Charging Is Performed At Reduced Current Strength. This Charging Method Protects The Battery And Is Essential For Ensuring A Long Service Life.

The Intelligent Charge Control System Controls Each Battery Cell Individually, Ensuring That Each Cell Is Fully Charged. This Produces Maximum Supply Of Power. Overcharging Is Not Possible, So Even A Charged Battery Can Remain In The Charger.

The Battery Has A 3-Stage Led Indicator Which Indicates Not Only The Battery Charge, But Also Extreme Temperature Conditions. It Also Has A Triple Shell Design For Optimum Protection Against Damage.

The Einhell Px-Bat4 Power X-Change Battery Has The Following Specifcation:

Battery Capacity: 4.0Ah.
Battery Chemistry: Li-Ion.
Voltage: 18 Volt.

More Information
More Information
BrandTJ O'Mahony
Dimension Length162.0000
Dimension Width80.0000
Dimension Height85.0000

Counties where we deliver:

Wexford, Wicklow, Dublin, Meath, Louth, Westmeath, Offaly, Laois, Kilkenny, Carlow, Kildare, Waterford, Tipperary, Limerick, Clare, Galway.


Our current delivery rates are.

  • Free delivery on all orders over €250 to the above Counties.


  • €9.99 for deliveries to counties where we have a branch (branch locator)
  • €35 for deliveries to all other non-branch counties


Customer Delivery Advice:

Please allow 3 – 5 working days for delivery**. We will notify you by email once your order has been dispatched. (No delivery on weekends or Bank holidays).

Small -Medium items generally 1-2 working days, large/pallet/bulky up to 5 working days

If you require any further information on your order you can contact [email protected]

**Delivery times may vary due to COVID-19

Click Here to see our Branch Locator.


At TJ O'Mahony we will exchange or refund any Retail unused product returned to us in its original condition within 30 days of receiving it (*)You can return any unused product to us in its original condition for a full refund or exchange within  30 days of delivery.  This right to return does not apply to bespoke products such as mixed paint which is made especially for your order.

*View our full returns policy on our Terms &Conditions Page.