Laptop Battery PA3819U-1BRS for Toshiba Satellite C655 C675 C675D L600 L675 L675D L700 L745 L750 L750D L755 L755D M640 M645 P745 Series

Laptop Battery Toshiba PA3819U-1BRS for Toshiba Satellite C655 C675 C675D L600 L675 L675D L700 L745 L750 L750D L755 L755D M640 M645 P745 Series

Compatible Part Numbers:

 PA3816U-1BRS / PA3817U-1BRS / PA3818U-1BRS / PA3819U-1BRS / PABAS227 / PABAS228 / PABAS229 / PABAS230

Compatible with Dell Laptop Models:

• Satellite M640 M645
• Satellite A600 A660 A660D A655 A655D A665 A665D
• Satellite C600D C655 C660 C660D C670 C670D C675 C675D
• Satellite C655-S5049 C655-S5082 C655-S5128 C655-S5212 C655-S5061 C655-S5225 C655-S5206 C655-S5123 C655-S5137 C655-S5512 C675-S7106 L645-S4102 L645D-S4056 L655-S5096 L655-S5150 L655-S5155 L745-S4210 L600-15S L600D-07B L700D-T10W L700-T10R L700 -T11B P745-S4102 P745-S4320 M645-S4070 L775D-S7340
• Satellite L600 L600D L630 L635 L640 L640D L645 L645D L650 L650D L655 L655D L670 L670D L675 L675D
• Satellite L700 L700D L730 L735 L735D L740 L745 L745D L750 L750D L755 L755D L770 L770D L775 L775D
• Satellite P740 P740D P745 P745D P750 P750D P755 P755D P770 P770D P775 P775D
• Satellite M505 M640 M645 M645-S4045 M645-S4050 M645-S4070 M645-S4115 M645-S4070
• Satellite C605 C645 C655 C875D C645-SP4250L C655-S5049 C655-S5512 C655-S5082 C655-S5118 C655-S5123 C655-S5128 C655-S5132 C655-S5206
• Satellite C655-S5212 C655-S5225 C655-S5301 C655-S5305 C655D-S5136 C655D-S5200 C675-S7106 C655-S5501 C655-S5503 C655-S5504 C655-S5512
• Satellite P750 P750D P755 P770 P745-S4102 P745-S4217 P745-S4320 P755-S5120 P755-S5182 P755-S5184 P755-S5215 P755-S5262
• Satellite P755-S5272 P755-S5274 P755-S5320 P755-S5385 P755-S5387 P755-S5390 P755-S7320 P775-S7320 P745-S4320
• Satellite L645 L645D L655 L655D L675 L675D L645-S4102 L645D-S4056
• Satellite L655-S5096 L655-S5150 L655-S5155 L655-S5096 L655-S5098 L655-S5101 L655-S5115 L655-S5146 L655-S5150
• Satellite L655-S5156 L655-S5157 L655-S5158 L675-S7018 L675-S7048 L675-S7108 L675-S7110 L655-S5153 L655-S5154
• Satellite L750 L750D L750-171 L750-1DM L750-1DQ L750-1DR L750-1DU L750-1DV L750-1EK L750-BT4N22 L750D L750D/009
   

How do I charge my new battery?

1. For transport safety reasons, new batteries are usually not fully charged. When you receive the battery, please use the remaining energy in the battery until the laptop turns off. Then fully charge the battery and use all the power. Then fully charge it. Repeat the cycle three times to activate the battery.

2. If you store the battery for a long time, the battery requires three to four charge and discharge cycles to achieve maximum efficiency.

3. Sometimes when the battery is charged for the first time, the indicator on the device shows that the battery is fully charged after 10-15 minutes of charging. This is normal for "batteries", just remove the battery from the device, put it back in and charge it.

How to extend the battery life of a laptop?

1. Please charge the battery in time. Many of us like to charge when your laptop's battery is empty, which significantly shortens the battery life. Never discharge your laptop battery under 20% charge if possible.

2. The most important point is to fully discharge and charge the battery every month. The easiest method of discharging is to turn on the device until the battery is empty, and then fully charge it.

3. When you are not using the laptop, you should turn it off. The laptop never turns off, often in standby mode, the battery life of these laptops is often very low.

4. For laptops that often do not turn on, we should also charge the laptop about every half months. If the laptop does not turn on for a long time and does not work, the battery activity also decreases.

5. If you do not use the battery for more than a month, it is recommended to remove the battery from the device and store it in a dry and cool place.

 Install A New Battery:

1. You need to turn off your laptop and disconnect the power.

2. Remove the old battery, carefully install the new battery on the battery case, and connect the wiring of the new battery.

3. If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.

Laptop Maintenance Tips:

1. New battery: For use a new battery, you’d better try a few cycles of discharging to 5%. then charging up to 95%. So that it can be activated completely

2. Overuse: Do not always run out of a battery to 0%, this would make it damaged or usage life shortened

3. Charging sequence: when charging, first install the battery, then turn on the power, when fully charged, first cut off the power, then pull the power plug.

4. Long-term storage: Please store the unused battery fully charged.(Charge it once a month) Do not store at low power to prevent reduce the lifespan of a battery

5. Charger: Do not replace the laptop adapter casually. If the original adapter cannot be applied due to malfunction or damage, please replace the models, so as not to reduce the service life of the battery due to incompatibility.

PROTECTION DETAILS

• Overload protection
• Over-current protection
• Over-voltage protection
• High voltage protection
• Short circuit protection
• Over-temperature protection
• Easy & Quick Installation