What's New?

Home >> Laptop Batteries >> Uniwill Laptop Batteries >> 755-4S4000-S2M1

Replacement 755-4S4000-S2M1

Buy cheap and high quality rechargeable 755-4S4000-S2M1 for your notebook computer. We guarantee the 755-4S4000-S2M1 for 1 year and 30-day money-back.

755-4S4000-S2M1
Click to enlarge

755-4S4000-S2M1

    Product Information
  • Compatible Part Numbers:
  • 23-UD4000-3A, 23-UD4200-00, 23UD40003A, 63-UD4024-30, 755-3S4000-S1P1, 755-3S4400-S1P1, 755-3S4400-S2M1, 755-4S4000-S1P1, 755-4S4000-S2M1, 755-4S4400-C1S1, 755-4S4400-S2M1, 7553S4000S1P1, 7553S4400S1P1, 7553S4400S2M1, 7554S4000S1P1, 7554S4000S2M1, 7554S4400S2M1, A5527524, UN755
  • Capacity: 4400 mAh
  • Voltage: 14.8 V
  • Battery Type: Li-ion
  • Color: Black
  • Inventory: In Stock
  • Payment & Shipping Policy

755-4S4000-S2M1 fit models:

  • FUJITSU-SIEMENS
    Fujitsu-Siemens Amilo A Series
    A7600, A7620, A8620
    Fujitsu-Siemens Amilo D Series
    D6830, D7830, D8830
    Fujitsu-Siemens Amilo L Series
    L6820, L6825
    UNIWILL
    Uniwill N755 Series
    N755, N755CA5, N755IA,
    N755IA0, N755IA6, N755IAX,
    N755II, N755II0, N755II1,
    N755II5, N755II8, N755IIX,
    N755IN, N755IN0, N755INX

Tips for 755-4S4000-S2M1:

1. Your new 755-4S4000-S2M1 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 755-4S4000-S2M1 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) 755-4S4000-S2M1 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 755-4S4000-S2M1 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 755-4S4000-S2M1 to become warm during charging and discharging.
6. A charged 755-4S4000-S2M1 will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period.

Customers who shopped for this product also bought these items:

Customer Testimonials