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Milwaukee M18 HB5.5 18V 5.5Ah HIGH OUTPUT™ Redlithum-ion Battery (Twin Pack)

MILM18B55X2

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    Description

    Milwaukee M18HB5.5 18V 5.5Ah HIGH OUTPUT™ Redlithum-ion Battery (Twin Pack)

    The Milwaukee M18 HB5.5 18V 5.5Ah High Output Redlithium-ion Battery is a powerful and long-lasting battery designed for Milwaukee's M18 line of cordless tools. It features an 18-volt power rating and a high capacity of 5.5Ah, providing extended runtimes and increased productivity. The Redlithium-ion technology ensures optimal performance, delivering consistent power output and durability in various work conditions. This battery is equipped with an onboard fuel gauge, allowing users to monitor the remaining charge easily. With its high output and reliability, it is a versatile choice for professionals who require dependable and efficient battery performance.

    M18 HB5.5 Features:

    • The new M18™ 5.5 Ah HIGH OUTPUT™ battery pack provides up to 50% more power vs M18™ REDLITHIUM™ battery packs
    • Patented REDLINK™ intelligence protects the pack from tough jobsite conditions to ensure optimum performance
    • Runs up to 50% cooler than other M18™ REDLITHIUM™ battery packs through heavy applications, allowing tradesmen to push their cordless tools harder and longer than ever before
    • Drives complete corded replacement on the job site with more run time than ever before
    • Durable metal frame battery construction with shock responsive separators prevents pack failure from excessive vibrations or drops
    • On-board battery fuel gauge helps the user to maximise battery run time efficiency
    • Individual cell monitoring ensures optimal charge and discharge for maximum life
    • Compatible with all M18™ tools in the range

    M18 HB5.5 Specification:

    • Battery pack capacity (Ah): 5.5
    • Battery type Li-ion: Li-ion
    • Charge time M12-18 AC charger: 130 min 
    • Charge time M12-18 C charger: 115 min 
    • Charge time M12-18 FC charger: 60 min 
    • Charge time M12-18 SC charger: 35 min
    • Charge time M1418C6 charger: 125 min 
    • Charge time M18 DFC charger: 60 min
    • No. of batteries supplied: 1 
    • System: M18 
    • Voltage (V): 18 
    • Weight (kg): 1.1

    What is Included: 

    • 2x M18 HB5.5 18V 5.5Ah High Output Redlithum-ion Battery

     

    See Full Description

    Milwaukee M18 HB5.5 18V 5.5Ah HIGH OUTPUT™ Redlithum-ion Battery (Twin Pack)

    MILM18B55X2

    191.98 188.14 Sale
    £191.98

    You Save £3.84

    £188.14
    inc VAT
    £156.78
      ex.VAT
    Qty:
    Adding to basket… The item has been added
    We aim to dispatch within 3-5 working days.
    Free delivery for UK mainland orders over £100.
    Flexible Credit Find out more

    Clearpay logoKlarna logoV12 logo

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    Product Description

    Milwaukee M18HB5.5 18V 5.5Ah HIGH OUTPUT™ Redlithum-ion Battery (Twin Pack)

    The Milwaukee M18 HB5.5 18V 5.5Ah High Output Redlithium-ion Battery is a powerful and long-lasting battery designed for Milwaukee's M18 line of cordless tools. It features an 18-volt power rating and a high capacity of 5.5Ah, providing extended runtimes and increased productivity. The Redlithium-ion technology ensures optimal performance, delivering consistent power output and durability in various work conditions. This battery is equipped with an onboard fuel gauge, allowing users to monitor the remaining charge easily. With its high output and reliability, it is a versatile choice for professionals who require dependable and efficient battery performance.

    M18 HB5.5 Features:

    • The new M18™ 5.5 Ah HIGH OUTPUT™ battery pack provides up to 50% more power vs M18™ REDLITHIUM™ battery packs
    • Patented REDLINK™ intelligence protects the pack from tough jobsite conditions to ensure optimum performance
    • Runs up to 50% cooler than other M18™ REDLITHIUM™ battery packs through heavy applications, allowing tradesmen to push their cordless tools harder and longer than ever before
    • Drives complete corded replacement on the job site with more run time than ever before
    • Durable metal frame battery construction with shock responsive separators prevents pack failure from excessive vibrations or drops
    • On-board battery fuel gauge helps the user to maximise battery run time efficiency
    • Individual cell monitoring ensures optimal charge and discharge for maximum life
    • Compatible with all M18™ tools in the range

    M18 HB5.5 Specification:

    • Battery pack capacity (Ah): 5.5
    • Battery type Li-ion: Li-ion
    • Charge time M12-18 AC charger: 130 min 
    • Charge time M12-18 C charger: 115 min 
    • Charge time M12-18 FC charger: 60 min 
    • Charge time M12-18 SC charger: 35 min
    • Charge time M1418C6 charger: 125 min 
    • Charge time M18 DFC charger: 60 min
    • No. of batteries supplied: 1 
    • System: M18 
    • Voltage (V): 18 
    • Weight (kg): 1.1

    What is Included: 

    • 2x M18 HB5.5 18V 5.5Ah High Output Redlithum-ion Battery

     

    Specification

    pdp:https://store-hczpll0y.mybigcommerce.com/content/Thumbnails/Redemptions/Milwaukee_M18Offer_2_PDP.webp
    pdp_link:https://www.toolden.co.uk/tool-brands/milwaukee/
    Voltage:18V
    Battery Capacity:5.5Ah
    brand-name-xt:https://cdn11.bigcommerce.com/s-hczpll0y/images/stencil/320w/image-manager/milwaukee-authorised-distributor-logo-sticker-landscape.jpg?t=1707395523
    Country of Origin:United Kingdom
    brand-link-xt:https://www.toolden.co.uk/tool-brands/milwaukee/
    promo_image:https://store-hczpll0y.mybigcommerce.com/product_images/Mil_Free5ahBatt_1200-100%20%281%29.webp
    promo_description:Spend £500 (Inc. VAT) on any Milwaukee M18 Tool, Storage, Clothing or Accessories and enter code FREEM18B5 at checkout.
    promo_claim:Enter code FREEM18B5 at checkout when you reach the qualifying spend and your FREE battery will automatically be added at checkout.
    promo_valid:Ends 31st August 2026 or while stocks last.
    promo_btn_link:https://www.toolden.co.uk/tool-brands/milwaukee/
    promo_terms:https://www.toolden.co.uk/promotions-terms-conditions/

    Frequently Asked Questions

    Milwaukee M18HB5.5 18V 5.5Ah HIGH OUTPUT™ Redlithum-ion Battery (Twin Pack)

    The Milwaukee M18 HB5.5 18V 5.5Ah High Output Redlithium-ion Battery is a powerful and long-lasting battery designed for Milwaukee's M18 line of cordless tools. It features an 18-volt power rating and a high capacity of 5.5Ah, providing extended runtimes and increased productivity. The Redlithium-ion technology ensures optimal performance, delivering consistent power output and durability in various work conditions. This battery is equipped with an onboard fuel gauge, allowing users to monitor the remaining charge easily. With its high output and reliability, it is a versatile choice for professionals who require dependable and efficient battery performance.

    M18 HB5.5 Features:

    • The new M18™ 5.5 Ah HIGH OUTPUT™ battery pack provides up to 50% more power vs M18™ REDLITHIUM™ battery packs
    • Patented REDLINK™ intelligence protects the pack from tough jobsite conditions to ensure optimum performance
    • Runs up to 50% cooler than other M18™ REDLITHIUM™ battery packs through heavy applications, allowing tradesmen to push their cordless tools harder and longer than ever before
    • Drives complete corded replacement on the job site with more run time than ever before
    • Durable metal frame battery construction with shock responsive separators prevents pack failure from excessive vibrations or drops
    • On-board battery fuel gauge helps the user to maximise battery run time efficiency
    • Individual cell monitoring ensures optimal charge and discharge for maximum life
    • Compatible with all M18™ tools in the range

    M18 HB5.5 Specification:

    • Battery pack capacity (Ah): 5.5
    • Battery type Li-ion: Li-ion
    • Charge time M12-18 AC charger: 130 min 
    • Charge time M12-18 C charger: 115 min 
    • Charge time M12-18 FC charger: 60 min 
    • Charge time M12-18 SC charger: 35 min
    • Charge time M1418C6 charger: 125 min 
    • Charge time M18 DFC charger: 60 min
    • No. of batteries supplied: 1 
    • System: M18 
    • Voltage (V): 18 
    • Weight (kg): 1.1

    What is Included: 

    • 2x M18 HB5.5 18V 5.5Ah High Output Redlithum-ion Battery

     

      pdp:https://store-hczpll0y.mybigcommerce.com/content/Thumbnails/Redemptions/Milwaukee_M18Offer_2_PDP.webp
      pdp_link:https://www.toolden.co.uk/tool-brands/milwaukee/
      Voltage:18V
      Battery Capacity:5.5Ah
      brand-name-xt:https://cdn11.bigcommerce.com/s-hczpll0y/images/stencil/320w/image-manager/milwaukee-authorised-distributor-logo-sticker-landscape.jpg?t=1707395523
      Country of Origin:United Kingdom
      brand-link-xt:https://www.toolden.co.uk/tool-brands/milwaukee/
      promo_image:https://store-hczpll0y.mybigcommerce.com/product_images/Mil_Free5ahBatt_1200-100%20%281%29.webp
      promo_description:Spend £500 (Inc. VAT) on any Milwaukee M18 Tool, Storage, Clothing or Accessories and enter code FREEM18B5 at checkout.
      promo_claim:Enter code FREEM18B5 at checkout when you reach the qualifying spend and your FREE battery will automatically be added at checkout.
      promo_valid:Ends 31st August 2026 or while stocks last.
      promo_btn_link:https://www.toolden.co.uk/tool-brands/milwaukee/
      promo_terms:https://www.toolden.co.uk/promotions-terms-conditions/

      Toolden is a Milwaukee Authorised Distributor. As an authorised distributor we strive to offer the best aftercare experience and make sure our customers get access to professional advice and full warranty benefits. For full warranty details, please click the link below.

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      Promotion:

      Spend £500 (Inc. VAT) on any Milwaukee M18 Tool, Storage, Clothing or Accessories and enter code FREEM18B5 at checkout.

      How To Claim:

      Enter code FREEM18B5 at checkout when you reach the qualifying spend and your FREE battery will automatically be added at checkout.

      Offer Valid:

      Ends 31st August 2026 or while stocks last.

      View All Eligible Products

      Terms & Conditions:

      To read the terms & conditions, please visit here.

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      Milwaukee M18HB5.5 18V 5.5Ah HIGH OUTPUT™ Redlithum-ion Battery (Twin Pack)

      Milwaukee M18 HB5.5 18V 5.5Ah HIGH OUTPUT™ Redlithum-ion Battery (Twin Pack)

      MILM18B55X2

      £191.98
      £188.14
      inc VAT
      £156.78
        ex.VAT
      (You save £3.84 )
      Adding to basket… The item has been added
      Buy Now