Maximum Run Time

More cutting, less charging. Premium 18650 Li-ion cells in every battery provide peak power capacity in a compact, lightweight, footprint.

maximum run time

Fast Charge

Advanced integrated thermal and electrical management allows for safe rapid charging so you can spend more time cutting and less time charging.

High capacity charger

Power for Every Tool

Choose the battery capacity to suit your needs, smaller for handheld tools, mid-range for general duty & maximum capacity for the toughest cutting tasks and longest run time.

battery capacities for all tool types

EXT Cordless Batteries

4 products

Evolution FREE Reciprocating Saw
Next Day Delivery Available
  • 3 Year Guarantee
    On All Saws
  • Pay-In-3 Instalments
    With Klarna
  • Save 20% On Blades >
    With Subscription Plans
  • Auto-Registered Guarantee
    When You Buy Direct
  • 45 Day Returns
    When You Buy Direct
  • Expert UK Support
    5-Star Rated Care
  • Earn EVO Loyalty Points >
    1 Point for every £1 spent
EXT Cordless Batteries
Showing 1 - 4 of 4 products
Evolution Cordless 18v 2Ah EXT Li-Ion Battery R18BAT-Li2 - Evolution Power Tools UKEvolution Cordless 18v 2Ah EXT Li-Ion Battery R18BAT-Li2 - Evolution Power Tools UK
Evolution Cordless R18BAT-Li2 2Ah Li-Ion Battery 18v EXT
£34.99
In stock

  35 EVO POINTS  

Power:Cordless
Guarantee:2 Years
Compatible With: Evolution & Erbauer Cordless Tools
Save £15.00
Evolution Cordless 18v 4Ah EXT Li-Ion Battery R18BAT-Li4 - Evolution Power Tools UKEvolution Cordless 18v 4Ah EXT Li-Ion Battery R18BAT-Li4 - Evolution Power Tools UK
Evolution Cordless R18BAT-Li4 4Ah Li-Ion Battery 18v EXT
£44.99 £59.99
You save £15.00 (25%)

Pay over 3 months:
3x £14.99

In stock

  45 EVO POINTS  

Power:Cordless
Guarantee:2 Years
Compatible With: Evolution & Erbauer Cordless Tools
Save £20.00
Evolution Cordless 18v 5Ah EXT Li-Ion Battery R18BAT-Li5 - Evolution Power Tools UKEvolution Cordless 18v 5Ah EXT Li-Ion Battery R18BAT-Li5 - Evolution Power Tools UK
Evolution Cordless R18BAT-Li5 5Ah Li-Ion Battery 18v EXT
£59.99 £79.99
You save £20.00 (25%)

Pay over 3 months:
3x £19.99

In stock

  60 EVO POINTS  

Power:Cordless
Guarantee:2 Years
Compatible With: Evolution & Erbauer Cordless Tools
Save £20.00
Evolution Cordless 18v 8Ah EXT Li-Ion Battery R18BAT-Li8 - Evolution Power Tools UKEvolution Cordless 18v 8Ah EXT Li-Ion Battery R18BAT-Li8 - Evolution Power Tools UK
Evolution Cordless R18BAT-Li8 8Ah Li-Ion Battery 18v EXT
£109.99 £129.99
You save £20.00 (15%)

Pay over 3 months:
3x £36.66

In stock

  110 EVO POINTS  

Power:Cordless
Guarantee:2 Years
Compatible With: Evolution & Erbauer Cordless Tools

*1 minute click & collect available from our Sheffield HQ.
Evolution Power Tools Ltd. Venture One Business Park, Holbrook Industrial Estate, Sheffield, S20 3FR.
We are open: 08:00 - 17:00, Monday - Friday.

Evolution TV

View all
Evolution TV Episode 9 - Evolution Power Tools UK

Evolution TV Episode 9

#Episodes
One of the UK's leading furniture content creators, Danielle Bayliss has a huge Instagram following for her upcycling and DIY builds. Danielle ta...
Cordless Project - Rocking Horse - Evolution Power Tools UK

Cordless Project - Rocking Horse

#Projects
Joe shows us how to make a wooden rocking horse, just using Evolution cordless tools. This is a great project for your child or to make as a gift. 
Laminate Flooring full project guide - Evolution Power Tools UK

Laminate Flooring full project guide

#Projects
Matthew Fishburn from Cleveland Bespoke Flooring shows us how to fit laminate flooring, from surface preparation and the tools and materials need...