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CS-AC4551NB Acer Aspire 4551 Replacement Battery

 In Stock

Delivery to UK Mainland
Buy now for despatch
Today (Monday)

Part Number:  CS-AC4551NB

57.99 (inc VAT)


Brand:   PremierLine...
Voltage:   11.1V
Capacity:   4400 mAh HelpAmpHour or Ah measures the capacity of a battery.
In simple terms, the higher the Ah the more energy the battery can store.

If you imagine a bucket of water, the bigger the bucket, the more water it can store.

For example.
A 20Ah battery can normally deliver 1 Amp for 20 hours or 2 Amps for 10 hours. At extremes the performance usually drops, for example it may not deliver 20 Amps for one hour.

1Ah = 1000mAh

Acer Aspire 4551, 5741, Travelmate 5740 Gateway NV49C, NV50A, NV59C, NV73A, NV79A and Packard Bell EastNote LM, NM, TM Series Replacement Battery


  • Quality PremierLine battery
  • High Performance, Long Lasting Battery
  • No memory effect
  • Rechargeable Li-Ion battery pack
  • Comes with a 1 year warranty

Replaces the following battery part numbers

  • 31CR19/652
  • AS10D31
  • AS10D3E
  • AS10D41
  • AS10D51
  • AS10D61
  • AS10D71
  • BT.00603.111
  • BT.00606.008
  • BT.00607.125
  • BT.00607.127

This CS-AC4551NB battery also fits the following:
Make Model Make Model
ACER Aspire 5336 ACER Aspire 5551
ACER Aspire 5552 ACER Aspire 5736Z-4790
ACER Aspire 5741 ACER Aspire 5741-6073
ACER Aspire 5741Z ACER Aspire 7741G
ACER TravelMate 5740G ACER TravelMate 5742-7906

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