Lenovo 42T4940 Battery

57
2-Power

42T4940 Battery

Main Battery Pack 11.1V 5200mAh
  • 5200 mAh Capacity
  • 6 Number of Cells
  • 1 YEAR Warranty
In Stock Now Free Delivery
£40.00 Save £24.99 | £64.99
  • Specification
  • Description
  • Reviews
  • Technical specifications
    • Quick search number: 5FW4MQ
    • Battery Life: Standard Plus Battery Life
    • Warranty: 1 YEAR
    • Function battery performs: Laptop , Main power battery for portable computers
    • Battery Chemistry: Lithium ion , Newer type of rechargable, giving best performance for a rechargable.
    • Voltage: 11.1 V
    • Capacity: 5200 mAh
    • Watt hours: 57 Wh
    • Number of Cells: 6
    • Weight: 315 g
    • Dimensions: 208 mm x 55 mm x 21 mm
    • Charger Battery Ports: 0
    • Brand Name: 2-Power branded product.

  • Product received in good time and no problems.

    By Anonymous on 08 Jul 21 01:07 See more

    Good product as described

    By Mark on 12 Jun 20 09:06 See more

    Excellent, gives about 6hrs use per charge.

    By John H on 17 Jan 16 01:01 See more

    Happy with delivery time and product so far, thanks. Noel Mullan

    By NOEL A MULLAN on 26 Aug 15 02:08 See more
86
2-Power

42T4940 Battery (9 Cells)

Main Battery Pack 11.1V 7800mAh
  • 7800 mAh Capacity
  • 9 Number of Cells
  • 1 YEAR Warranty
In Stock Now Free Delivery
£59.99 Save £15.00 | £74.99
  • Specification
  • Description
  • Reviews
  • Technical specifications
    • Quick search number: 28KAQA
    • Battery Life: Extended Battery Life
    • Warranty: 1 YEAR
    • Function battery performs: Laptop , Main power battery for portable computers
    • Battery Chemistry: Lithium ion , Newer type of rechargable, giving best performance for a rechargable.
    • Voltage: 11.1 V
    • Capacity: 7800 mAh
    • Watt hours: 86 Wh
    • Number of Cells: 9
    • Weight: 479 g
    • Dimensions: 218 mm x 73 mm x 21 mm
    • Charger Battery Ports: 0
    • Brand Name: 2-Power branded product.

  • Measured the battery capacity with tlp on my Lenovo X230 laptop and it exceeded the advertised value. The battery is made with good quality Sanyo cells. I can easily do a full days work running on this battery. Excellent product, buy with confidence.

    By David on 14 Sep 21 09:09 See more

    Clear instructions on how to manage the battery for best performance. Appears to be a good quality product. Excellent all round.

    By Colin on 15 Jan 21 11:01 See more

    Excellent product. Battery arrived on time and seems to have a good life.

    By Jay on 09 Jan 21 02:01 See more

    A very good replacement, it keeps its charge well. This means my laptop is no longer a desk top and can be used without the need of finding somewhere to charge it all the time. I'm very pleased with this Duracell replacement.

    By Maggie on 03 Dec 20 09:12 See more

    Good battery charges well. I get a full recharge in two hours. On a full charge I can average 5 to 6 hours of normal use without dimming the screen and stuff like that.

    By Robert on 15 Nov 20 08:11 See more

At Duracell Direct we are proud to offer our customers a choice of Duracell laptop accessories alongside Original Brand parts where available. In some instances we may also offer a compatible solution from carefully selected brands such as 2-Power to compliment our range or to cover models that Duracell do not currently cover. 2-Power products are tested to the highest standards and manufactured using high quality components to deliver outstanding performance. Everything you'd expect from Duracell Direct.

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