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Medion 4400mAh md40021 Laptop Battery High Quality Laptop Battery Certificates

This medion md40021 laptop batteries was designed to meet or exceed OEM specifications.

medion md40021 Laptop Battery [li-ion 14.80V 4400mAh]

Chemistry: li-ion : No memory effect.
Property: replacement
Volts: 14.80V
Capacity: 4400mAh
Cell 8 Cell
Color: Silver
Dimension: ***
Compatibility: 100% OEM compatible
Warranty 1 year warranty! 30 Day Refund!
Condition: Brand-New, Japan or Korea made grade A cells.

Battery Features

  1. Condition - Brand New, Never Used!
  2. Built-in Over-discharge short circuit protection.
  3. No memory effect and harmless stuff.
  4. 100% OEM compatible and stable performance.
  5. Warranty One year quality assurance, 30 days money back gurantee
  6. Rechargeable, brand new, no refurbished, 100% compatible.
  7. If you have a problem with a purchase, email us before posting negative or neutral feedback.
  8. Quality Assurance - ISO9001/ISO9002, CUL, TÜV, ROHS certificatio procedures.
  9. Fast delivery to any country through USPS,Canada Post. Process orders within 24 hours including weekends and holidays.

Fits Laptop Models


FIC Notebook Models:

a3, a360, a380, cybercom,
GERICOM Notebook Models:

1st Supersonic 1200 Ati, 1st supersonic gprs (a386), lifetec m285,
Lenovo Notebook Models:

a3 1500,
Medion Notebook Models:

md2879, md5222, md5225, md5498, md9307, md9631, md9650,

Battery Knowladge

  1. Charge Medion md40021 Replacement Battery before storing. The recommended charging time should not exceed 1 hour.
  2. Don't pierce, hit, step on, crush or abuse the battery.Don't left the battery unused for a long time.
  3. Do not drop, hit or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
  4. Medion md40021 laptop battery gets a little hot when it works, keep your laptop in a well ventilated place and keep it cool.
  5. Laptop batteries are completely dischardged at the time of purchase and need a full charge before their first use.
  6. Don't setting your medion md40021 battery in the high humidity, high temperature, strong vibrative and dusty place.
  7. Please store laptop battery in a fully charged state and kept in a cool, dry and clean place.
  8. When charging your medion md40021 notebook battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. Don’t worry, this is normal with rechargeable batteries. Just simply remove the medion md40021 from the laptop and repeat the charging procedure.
  9. Do not leave your battery dormant for long periods of time. We recommend using the battery at least once every three to four weeks. If a medion md40021 battery has not been used for a long period of time, perform the new battery break in procedure described above.

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