Compatible Part Numbers:

ACER Aspire 9010 Series

ACER Aspire 9100 Series
Aspire 9100WLMi, Aspire 9101WLMi, Aspire 9102WLC,
Aspire 9102WLCi, Aspire 9102WLMi, Aspire 9103WLMi,
Aspire 9104LM, Aspire 9104LMi, Aspire 9104WLM,
Aspire 9104WLMi, Aspire 9104WLMITV, Aspire 9104WSMi,
Aspire 9105WLMi

ACER Aspire 9500 Series
Aspire 9500WSMi, Aspire 9501WLMi, Aspire 9502WLMi,
Aspire 9502WSMi, Aspire 9503WLMi, Aspire 9503EWSMi,
Aspire 9503WSMi, Aspire 9504WLMi, Aspire 9504WSMi

ACER TravelMate 290 Series
TravelMate 290D, TravelMate 290LC, TravelMate 290LCi,
TravelMate 290LMi, TravelMate 290XCi, TravelMate 290Xi,
TravelMate 290XMi, TravelMate 290XVi

ACER TravelMate 290E Series
TravelMate 290ELC, TravelMate 290ELCi, TravelMate 290ELM,
TravelMate 290ELMi, TravelMate 290EXC, TravelMate 290EXCi,

ACER TravelMate 291 Series
TravelMate 291LCi, TravelMate 291LMi-G, TravelMate 291Lmi,
TravelMate 291LCi-G, TravelMate 291XCi, TravelMate 291XCiH

ACER TravelMate 29X Series
TravelMate 292ELC, TravelMate 292ELCi, TravelMate 292ELM,
TravelMate 292ELMi, TravelMate 292EXC, TravelMate 292EXCi,
TravelMate 292LC, TravelMate 292LCi, TravelMate 292LM,
TravelMate 292LMi, TravelMate 293ELC, TravelMate 293ELCi,
TravelMate 293ELM, TravelMate 293ELMi, TravelMate 293LCi,
TravelMate 293LMi

ACER TravelMate 2350 Series
TravelMate 2352LCi, TravelMate 2352NLCi, TravelMate 2353,
TravelMate 2353LC, TravelMate 2353LCi, TravelMate 2353LM,
TravelMate 2353LMi, TravelMate 2353WLMi, TravelMate 2353NLC,
TravelMate 2353NLCi, TravelMate 2354, TravelMate 2354LC,
TravelMate 2354LCi, TravelMate 2354LM, TravelMate 2354LMi,
TravelMate 2354NLC, TravelMate 2354NLCi, TravelMate 2354NLM,
TravelMate 2354NLMi, TravelMate 2355LC, TravelMate 2355LCi,
TravelMate 2355LM, TravelMate 2355NLC, TravelMate 2355NLCi,
TravelMate 2355NLM, TravelMate 2355NLMi, TravelMate 2355XM,
TravelMate 2355LMi

ACER TravelMate 4050 Series
TravelMate 4052LM, TravelMate 4050LC, TravelMate 4050LCi,
TravelMate 4050LM, TravelMate 4050LMi, TravelMate 4050WLCi,
TravelMate 4050WLMi, TravelMate 4051, TravelMate 4051LC,
TravelMate 4051LCi, TravelMate 4051WLCi, TravelMate 4051LM,
TravelMate 4051LMi, TravelMate 4051WLMi, TravelMate 4052WLCi,
TravelMate 4052, TravelMate 4052LC, TravelMate 4052LCi,
TravelMate 4052LMi, TravelMate 4052NLCi, TravelMate 4052WLMi,
TravelMate 4053, TravelMate 4053LMi

ACER TravelMate 4150 Series
TravelMate 4150LC, TravelMate 4150LCi, TravelMate 4150LM,
TravelMate 4150LMi, TravelMate 4151LM, TravelMate 4150NLCi,
TravelMate 4150WLMi, TravelMate 4151LC, TravelMate 4151LCi,
TravelMate 4151NLCi, TravelMate 4151LMi, TravelMate 4151WLCi,
TravelMate 4151WLMi, TravelMate 4152LC, TravelMate 4152LCi,
TravelMate 4152LM, TravelMate 4152LMi, TravelMate 4152NLC,
TravelMate 4152NLCi, TravelMate 4152WLMi, TravelMate 4153LM,
TravelMate 4153LMi, TravelMate 4154LM, TravelMate 4154LMi

ACER TravelMate 4650 Series
TravelMate 4650LC, TravelMate 4650LCi, TravelMate 4650LM,
TravelMate 4650LMi, TravelMate 4651LC, TravelMate 4651LCi,
TravelMate 4651LM, TravelMate 4651LMi, TravelMate 4651NLM,
TravelMate 4651WLMi, TravelMate 4652LC, TravelMate 4652LCi,
TravelMate 4652LM, TravelMate 4652LMi, TravelMate 4652NLCi,
TravelMate 4652WLCi, TravelMate 4652WLMi, TravelMate 4654LM,
TravelMate 4654LMi, TravelMate 4654WLMi, TravelMate 4655LMi
 

COMPAL
Compal CL50,
Compal CL51　

Laptop battery for ACER TravelMate 290,Aspire 9100,BATCL50L laptop battery description:

1. Replacement Acer laptop batteries are 100% Compatible for original ones.

2. The cells used in the Acer notebook battery are brand new grade A :Samsung, LG, Sanyo, Panasonic from Korea and Japan.

3. Notebook batteries are 100% Brand new and Grade A and give Full one year warranty.

4. Replacement Acer laptop battery Guaranteed to meet or exceed original specifications.

5. The batteries have pass 3-5 times strict quality control tests to ensure they will work safety, reliability and efficiency.   

6. Acer laptop battery have passed the CE and FCC Certificate Approval Safety Standard.

How to prolong Laptop battery for ACER TravelMate 290,Aspire 9100,BATCL50L laptop battery lifetime?

1. To reach battery optimum performance, A new replacement laptop battery pack should be circled (fully discharged and recharged) for three to five times

2. A new laptop battery usually maintains a discharged condition with very low capacity. It is highly recommended to fully charge new battery packs =before using. You can refer to your laptop users guide of your electronic device for charging instructions.

3. To maintain the optimum performance of a battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.

4. Please remove the battery from a laptop when running on laptop ac adapter.

5. If you don't use the laptop over 8 hours, please remove laptop ac adapter to avoid the battery to be overcharge.

6. The battery life is related to circle time. In order to reduce the recharge times, we should only charge the battery when electricity run out.

7. It is recommended that you use notebook power management to make the system run at lower processor speeds and lower brightness of laptop display to save power.

8. Use the laptop in the circumstance under the 30℃. High temperature will affect the laptop battery life.

How to store Laptop battery for ACER TravelMate 290,Aspire 9100,BATCL50L laptop battery?

1. Keep replacement laptop batteries in a cool, dry and clean place.

2. For prolonged storage, you can keep the battery at a 40% charge level and recharge 50% per half year. Because rechargeable battery will undergo self-discharging when left unused for a long period of time. Self-discharge on a depleted battery may cause the protection circuit to trip and preventing a recharge.

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