Hitachi BSL1850 18V 5.0Ah Li-Ion Slide Battery Product Code: 4246D

The Hitachi BSL1850 18V 5.0Ah Li-ion slide battery is a compact and efficient power source. The battery protection circuit keeps the cell safe from overheating and overcharging and as a result extends both lifespan and overall power output. The slide-in mechanism makes swapping the power pack between any tool in the Hitachi 18V slide battery range easy and fuss-free. Using the UC18YRSL charger, this battery will reach full capacity in just over an hour, so you know your tools can keep going on longer jobs.


  • 75min Charge Time


5.0Ah. 18V. 75min charge time with a UC18YRSL charger.
Additional Information
Technical Specification
  • Brand : Hitachi
  • Product Type : Slide Battery
  • Model No : BSL1850
  • Pack Size : 1
  • Battery Chemistry : Li-Ion
  • Battery Power : 5.0 Ah
  • Power Voltage Supply : 18 V
  • Carry Case/Bag Included : No
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€115.95 Incl. 23% VAT

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Hitachi BSL1850 18V 5.0Ah Li-Ion Slide Battery is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from POWER! Just what I needed for work. Loads of power for a long time. Brilliant!
Date published: 2018-07-02
Rated 5 out of 5 by from longer time drilling Great, now I have got a power pack for my hitachi drill that gives me a lot more power to my elbow. Can still use the old 1.5ah battery while this new one is charging, but won't need to charge up half as much.
Date published: 2016-02-14
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