Bosch 18v 5.0ah Lithium Battery Lithium Ion Cordless 5ah Li-ion Coolpack

Bosch 18v 5.0ah Lithium Battery Lithium Ion Cordless 5ah Li-ion Coolpack
Bosch 18v 5.0ah Lithium Battery Lithium Ion Cordless 5ah Li-ion Coolpack
£15 off on your 1st purchaseProfessionals, get Pro prices excl. VAT
Good to know
  • Warranty 2 years
  • Return within 30 days
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Product details
  • Length
    11.5 cm
  • Width
    7.4 cm
  • Height
    5.6 cm
  • Weight
    0.62 kg
  • Voltage
    18 V
  • Amperage
    5 A
  • Material
  • Colour
    Black, Red
  • Battery technology
  • Battery charging time
    35 min
  • View all
Bosch have now added the 5.0ah Coolpack battery to their 18v range of blue power tools. Fully compatible with existing power tools and chargers that charge the 4.0, 3.0ah Cool Pack batteries.

Featuring electronic coding for tools and chargers, high power contacts with silver coating, capacity indicator with 3 LEDs, red Cool Pack housing constructed of heat conductive material, in-built temperature sensor, large ergonomic release button for ease of use, robust housing and slide-in interface.

Efficient Bosch cooling technology in and around the battery prevents heat damage, gives up to 65 percent longer run-time and up to 100 percent longer lifetime. 5.0Ah Cool Pack cells have finer 'windings' than 3.0Ah allowing more power density in the same pack size with less electrical resistance, making it more efficient.
What is the Benefit of the New Bosch Cool Touch Batteries

The Battery Premium Service is an extension of the scope of services (regarding validity period and content) of the existing 3 year warranty offer requiring registration of batteries with part and serial number and provision of sales receipt and registration certificate when batteries are sent in for service.

5.0 Ah Coolpacks have finer cell windings than 3.0 Ah, allowing more power density (more fuel (Ah) in same pack size) and less electrical resistance / greater fuel efficiency (run-time per Ah).

User benefits of the Bosch 5ah Cool Pack

No need to change battery packs so often
Fastest charging solution for 18V 5.0Ah battery pack in the market

More Run Time with The Bosch Coolpack Batteries

Heat commonly caused by electrical resistance can damage or even kill cells.

Bosch CoolPack technology inside and around the pack balances and dissipates this heat effectively so the batteries stay cooler and live longer.

These Coolpack battery is also the most light and compact battery on the market 600g.
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Overall rating out of 286 customer reviews
Customer reviews
The reviews are displayed in chronological order, with the most relevant reviews displayed first.
1 week ago
Purchase date: 31/05/2024
Good morning I am very happy with the product, it meets my expectations at a more than fair price for the original Bosch brand quality. All that remains to be seen is the lifespan.
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2 weeks ago
Purchase date: 29/05/2024
Bosch a reference as always
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20 May 2024
Purchase date: 13/05/2024
Report a little early, to check the reliability and performance for the moment it is very correct, but in time, this is what will determine...
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2 May 2023
Purchase date: 14/04/2023
At this price €69 no hesitation to have.
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Advice from

Power tool battery charger buying guide

From screwdrivers to hedge trimmers, many cordless tools run on lithium-ion (Li-Ion), nickel cadmium (ni-Cd) or even NiMH batteries. Your charger needs to match your power tool battery in terms of voltage (12, 14.4 or 18 volts) and capacity (1.5 or 3 Ah rating). Read on to find the right power tool battery charger!
Power tool battery charger buying guide
About The Brand
Visit the BOSCH store
In 1886, Robert Bosch, a 25-year-old German engineer, founded an electrical engineering company in Stuttgart. He was returning from a long professional trip to the United States that had led him to work for Thomas Edison, one of the greatest engineers in history. Bosch improved the ignition magnet the following year, to be the first to adapt it to a car engine. This innovation allowed him to develop his business at a steady pace. In the 1920s, he converted his company from automotive supplier to electronics manufacturer. The company has been able to distinguish itself from other brands of DIY power tools by aiming for long-term and high-end, from its famous green drill to complex products such as rippers or garden tools (sculpts -hays, chainsaws ...). This was the success we know. Bosch currently employs 280,000 people worldwide and generates 46 billion euros in sales. Bosch spends up to 10% of its turnover on R & D, a rare effort in the industry. 92% of the capital of Robert Bosch GmbH is held by a charitable foundation Robert Bosch Stiftung GmbH. Thus the profits of the company are donated to this foundation. The remaining 8% of capital is held by the descendants of Robert Bosch's family.
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