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Replacement Dell DU128 Battery

Buy cheap and high quality rechargeable Dell DU128 Battery for your notebook computer. We guarantee the Dell DU128 Battery for 1 year and 30-day money-back.

9-Cell Dell DU128 Battery
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Dell DU128 Battery

    Product Information
  • Compatible Part Numbers:
  • 312-0566, 312-0567, 312-0739, 451-10473, 451-10474, 451-10528, CR036, DU128, FW301, FW302, HX198, JN039, JY316, KP405, NT340, NT349, NX511, PP25l, PU556, PU559, PU563, TT344, TT483, TT485, TX826, UM225, UM226, UM230, WR047, WR050, WR053
  • Capacity: 85WHr / 9Cell
  • Voltage: 11.1 V
  • Battery Type: Li-ion
  • Color: Black
  • Inventory: In Stock
  • Payment & Shipping Policy
Dell DU128 Battery
Click to enlarge

Dell DU128 Battery

    Product Information
  • Compatible Part Numbers:
  • 312-0566, 312-0567, 312-0739, 451-10473, 451-10474, 451-10528, CR036, DU128, FW301, FW302, HX198, JN039, JY316, KP405, NT340, NT349, NX511, PP25l, PU556, PU559, PU563, TT344, TT483, TT485, TX826, UM225, UM226, UM230, WR047, WR050, WR053
  • Capacity: 56WHr / 6Cell
  • Voltage: 11.1 V
  • Battery Type: Li-ion
  • Color: Black
  • Inventory: In Stock
  • Payment & Shipping Policy

Dell DU128 Battery fit models:

  • Dell Inspiron 13
  • Dell Inspiron 1318
  • Dell XPS 1330
  • Dell XPS M1330
  • Dell XPS M1350

Battery Tips for 9-Cell Dell XPS M1330:

1. Your new Dell DU128 Battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require two to three charge/discharge cycles before achieving maximum capacity.
2. When charging Dell DU128 Battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the computer and repeat the charging procedure.
3. It is important to condition (fully discharge and then fully charge) Dell DU128 Battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-ion batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual.
4. If Dell DU128 Battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
5. It is normal for Dell DU128 Battery to become warm during charging and discharging.
6. A charged Dell DU128 Battery will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period.

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