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Fancy Buying 11.1V 7800mAh laptop battery for Dell Precision M4600/M4700/M4800/M6600/M6700/M6800

Fancy Buying ★ 3.9/5 · ItemOracle Score Budget

$30 USD
Price subject to change
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Fancy Buying FV993 M4800 M6800 Laptop Battery for Dell Precision M4600 M4700 M6700 M6600 Series,Fits RY6WH FJJ4W KJ321 PG6RC V7M28 R7PND 0TN1K5 7DWMT JHYP2 K4RDX Laptop [11.1V /7800mAh/89Wh]

Replacement Li-Polymer battery for selected Dell Precision laptops. 11.1V, 7800mAh, 89Wh, with protection features and multiple fit part numbers. Customers cite easy installation and good functionality as key benefits

Highlights

  • high capacity 89Wh
  • 9-cell Li-Polymer with protection features
  • fast-fit compatibility with multiple models

Pros

  • high capacity 7800mAh
  • 9-cell design for extended use
  • overcurrent, overcharge, and temperature protection
  • wide compatibility with several Dell Precision models
  • easy installation per feedback

Cons

  • mixed reviews on battery life longevity

Best For

  • office work with long unplugged sessions
  • frequent travel with extended uptime
  • engineering workloads requiring reliability
  • replacement for aging batteries
  • backup power for mobile workstations
  • upgrading older Dell Precision laptops

Features

  • Li-Polymer 11.1V 7800mAh 9-cell battery with overcurrent protection
  • Anti-overcharge and anti-overdischarge with temperature control
  • Compatible with Dell Precision M4600 M4700 M4800 M6600 M6700 M6800 series
  • Includes overcharge, overdischarge, short-circuit and over-temperature protection
  • Up to 500 recharge cycles over the battery life

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