Dell 4400mAh um230 Laptop Battery

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it is brand-new dell um230, xps m1350 , xps m1330 , inspiron 1318 , laptop batteries replaces the dell um230 laptop battery. it is designed to meet or exceed oem SPEC and is 100% compatible with the original charger.

Replacement for dell um230 laptop battery [6 cell,11.1V, 4400mAh, Black]

  • dell inspiron 1318 , um230 have a good compatibility with wr050 , wr047 , um230 , tt485 , notebook battery
  • chemistry: Li-ion
  • Cell: 6cell
  • color: Black
  • voltage: 11.1V
  • capacity: 4400mAh
  • Discounted Laptop Battery
  • condition:
  • • high quality li-ion 6cells - brand new
  • delivery options:
  • • usually ships in 5 to 10 business days.
  • see detailed shipping rates
Dell 6600mAh um230 Laptop Battery

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it is brand-new dell um230, xps m1350 , xps m1330 , laptop batteries replaces the dell um230 laptop battery. it is designed to meet or exceed oem SPEC and is 100% compatible with the original charger.

Replacement for dell um230 laptop battery [9 cell,11.1V, 6600mAh, Black]

  • dell xps m1350 , inspiron 1318 , um230 have a good compatibility with wr053 , wr050 , wr047 , um230 , notebook battery
  • chemistry: LI-ION
  • Cell: 9cell
  • color: Black
  • voltage: 11.1V
  • capacity: 6600mAh
  • Discounted Laptop Battery
  • condition:
  • • high quality li-ion 9cells - brand new
  • delivery options:
  • • usually ships in 5 to 10 business days.
  • see detailed shipping rates

Compatible Codes


Dell Code:
UM225 , TT485 , TT344 , PU563 , PU559 , PU556 , NX511 , NT349 , NT340 , JN039 , HX198 , DU128 , 451-10528 , 451-10474 , 0UM226 , 0TT485 , 0TT344 , 0PU559 , 0NX511 , 0NT340 , 0KP405 , 0JY316 , 0FW302 ,

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Fits Laptop Models


Dell Laptop Models:

Xps m1350, xps m1340, xps m1330, inspiron 1318,

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Battery Features

  1. dell um230 Li-ion battery have no memory effect.
  2. Strict dell um230 lithium-ion battery circuit management.
  3. Manufactured by high-capacity power products and built-in dell um230 rechargeable battery protection circuit.
  4. Guaranteed to meet or exceed original dell um230 battery specifications.
  5. 100% CE, UL Listed certification of Every dell um230 Laptop Battery.
  6. If you have a problem with a purchase, email us before posting negative or neutral feedback.
  7. Condition - Brand New, Never Used!
  8. Built-in Over-discharge short circuit protection.
  9. Responsible for replacing any defective items including the resend shipping fee .
  10. Order your dell um230 laptop battery before 2:30PM, we will usually ship the same day .

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Battery Knowladge

  1. With lithium-ion batteries, full charges and discharges are best on a regular basis.dell um230 Li-ion batteries do not suffer from the memory effect.
  2. Do not drop, hit or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
  3. If you do not use your laptop for a long time, remove the dell um230 battery pack from the laptop.
  4. Make sure to plug your dell um230 laptop charger adapter into a UPS and not directly into a power outlet or surge protector.
  5. Always keep the battery pack out of reach of infants or small children.
  6. Do not expose the battery pack to direct sunlight. Never store or use the battery pack in an unventilated vehicle where excessive internal temperatures may be encountered.

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