Stock Up And Save Big On Each Category!
Stock Up And Save Big On Each Category!
Combine Any 5+ Laptop Batteries or Adapters for 10% Off, 10+ for 20% Off!
Bulb Savings: Buy 5+ Packs (6, 8, 10, or 12) for 10% Off; 10+ Packs for 20% Off!
![Toshiba PA3634U-1BAS PABAS228 Satellite A665 C650 C650D C655 C655D C660D L515 Series PA3634U-1BRS PA3635U-1BAM PABAS116 PABAS117 PABAS118 PABAS178 PABAS230 [10.8V / 48Wh] Laptop Battery Replacement](http://drbattery.com/cdn/shop/files/LTS209_1000_163e7e0b-b093-4cde-84d4-a408a315ce0a.jpg?v=1713779067&width=1200)
![Toshiba PA3634U-1BAS PABAS228 Satellite A665 C650 C650D C655 C655D C660D L515 Series PA3634U-1BRS PA3635U-1BAM PABAS116 PABAS117 PABAS118 PABAS178 PABAS230 [10.8V / 48Wh] Laptop Battery Replacement](http://drbattery.com/cdn/shop/files/LTS209_1000_3_652c9b51-adfd-44e1-8b48-8d55edb13420.jpg?v=1713779067&width=1200)
![Toshiba PA3634U-1BAS PABAS228 Satellite A665 C650 C650D C655 C655D C660D L515 Series PA3634U-1BRS PA3635U-1BAM PABAS116 PABAS117 PABAS118 PABAS178 PABAS230 [10.8V / 48Wh] Laptop Battery Replacement](http://drbattery.com/cdn/shop/files/LTS209_1000_163e7e0b-b093-4cde-84d4-a408a315ce0a.jpg?v=1713779067&width=450)
![Toshiba PA3634U-1BAS PABAS228 Satellite A665 C650 C650D C655 C655D C660D L515 Series PA3634U-1BRS PA3635U-1BAM PABAS116 PABAS117 PABAS118 PABAS178 PABAS230 [10.8V / 48Wh] Laptop Battery Replacement](http://drbattery.com/cdn/shop/files/LTS209_1000_3_652c9b51-adfd-44e1-8b48-8d55edb13420.jpg?v=1713779067&width=450)
![Toshiba PA3634U-1BAS PABAS228 Satellite A665 C650 C650D C655 C655D C660D L515 Series PA3634U-1BRS PA3635U-1BAM PABAS116 PABAS117 PABAS118 PABAS178 PABAS230 [10.8V / 48Wh] Laptop Battery Replacement](http://drbattery.com/cdn/shop/files/LTS209_1000_163e7e0b-b093-4cde-84d4-a408a315ce0a.jpg?v=1713779067&width=4096)
![Toshiba PA3634U-1BAS PABAS228 Satellite A665 C650 C650D C655 C655D C660D L515 Series PA3634U-1BRS PA3635U-1BAM PABAS116 PABAS117 PABAS118 PABAS178 PABAS230 [10.8V / 48Wh] Laptop Battery Replacement](http://drbattery.com/cdn/shop/files/LTS209_1000_3_652c9b51-adfd-44e1-8b48-8d55edb13420.jpg?v=1713779067&width=4096)
PA3634U-1BRS PA3634U-1BAS Battery for Toshiba Satellite C650 C650D C655 C655D C660D Satellite A665 L515 Series Laptop PABAS228 PA3635U-1BRM PA3635U-1BAM PA3636U-1BRL PABAS230 PABAS229 PABAS227 PABAS178 PABAS118 [10.8V] Compatible Battery
Regular price
$37.70 USD
Regular price
$63.70 USD
Sale
Sale price
$37.70 USD
| Minimum Qty | Discount |
|---|---|
| Buy 5 + | Price with 10% off: $33.93 |
| Buy 10 + | Price with 20% off: $30.16 |
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Use the Search Box to find your compatible device Model or OPN in the "Description".
- Description
- Specification
-
COMPATIBLE LAPTOP MODELS
Toshiba Dynabook CX Series:
CX/45 | CX/45F | CX/45G | CX/45H | CX/45J | CX/45KWH | CX/47F | CX/47G | CX/47H | CX/47J | CX/47KWH | CX/47LWH | CX/48F | CX/48G | CX/48H |
Toshiba Dynabook EX Series:
EX/46MBL | EX/46MWH | EX/48MWHMA | EX/56MBL | EX/56MRD | EX/56MWH | EX/66MBL | EX/66MRD | EX/66MWH
Toshiba Dynabook MX Series:
MX/33KBL | MX/33KRD | MX/33KWH | MX/34KBL | MX/34KWH | MX/43KWH
Toshiba Dynabook T350 Series
Toshiba Dynabook Qosmio T550 Series:
T550/T4BB | T550/T4BW
Toshiba Dynabook Qosmio T560 Series:
T560/T4AB | T560/T4AW
Toshiba Equium U400 Series
Toshiba Portege M800 Series:
M801 | M802 | M803 | M805 | M806 | M807 | M808 | M810 | M819 | M820 | M821 | M822 | M823 | M825 | M830
Toshiba Satellite A655 Series
Toshiba Satellite A660 Series
Toshiba Satellite A665 Series:
Satellite A665D
Toshiba Satellite C645D Series
Toshiba Satellite C650 Series:
Satellite C650D
Toshiba Satellite C655 Series:
Satellite C655D
Toshiba Satellite C660 Series:
Satellite C660D
Toshiba Satellite L310 Series:
Satellite L311 | Satellite L312 | Satellite L315 | Satellite L317 | Satellite L322 | Satellite L323
Toshiba Satellite L515 Series
Toshiba Satellite L537 Series
Toshiba Satellite M300 Series:
Satellite M305 | Satellite M305D | Satellite M306 | Satellite M307 | Satellite M308
Toshiba Satellite M310 Series:
Satellite M311 | Satellite M319
Toshiba Satellite M320 Series:
Satellite M321 | Satellite M323 | Satellite M325 | Satellite M326 | Satellite M327 | Satellite M328
Toshiba Satellite M330 Series:
Satellite M331 | Satellite M332 | Satellite M333 | Satellite M336 | Satellite M338 | Satellite M339
Toshiba Satellite M500 Series:
Satellite M505
Toshiba Satellite M511 Series
Toshiba Satellite M512 Series
Toshiba Satellite M640 Series:
Satellite M645
Toshiba Satellite P740 Series:
Satellite P745 | Satellite P745D
Toshiba Satellite P750 Series:
Satellite P755 | Satellite P755D
Toshiba Satellite P770 Series:
Satellite P770D | Satellite P775
Toshiba Satellite U400 Series:
Satellite U405 | Satellite U405D
Toshiba Satellite U500 Series:
Satellite U505
Toshiba Satellite Pro C650 Series:
Satellite Pro C650D
Toshiba Satellite Pro C660 Series:
Satellite Pro C660D
Toshiba Satellite Pro M300 Series
Toshiba Satellite Pro PS300C Series
Toshiba Satellite Pro U400 Series
Toshiba Satellite Pro U500 Series
COMPATIBLE ORIGINAL PART NUMBERS
PABAS228 | PA3634U-1BRS | PA3634U-1BAS | PA3635U-1BAM | PA3635U-1BRM | PA3636U-1BAL | PA3636U-1BRL | PA3638U-1BAP | PABAS116 | PABAS117 | PABAS118 | PABAS178 | PABAS227 | PABAS229 | PABAS230
REMARKS
- This battery is NOT compatible with the following models: Satellite L600 Series, L700 Series and up
- Please confirm your laptop model and battery number before placing an order
-
Product Type: Replacement Laptop Battery Condition: New Cell Type: Conventional Li-ion Capacity: 4400 mAh / 48Wh Device Voltage: 10.8V
How can I extend laptop battery life through settings?
Use Battery Saver or Power Saver mode to minimize background activity and reduce screen brightness.
Choose energy-efficient power plans instead of “Balanced” or “High Performance”.
Does reducing screen brightness really help my battery last longer?
Yes. The display is one of the largest power drains. Lowering brightness can significantly conserve battery life.
Will closing unused apps and tabs improve battery life?
Yes. Idle apps and browser tabs continue consuming power. Closing them reduces background activity and extends runtime.
Is keeping my laptop cool important for battery longevity?
Absolutely. Heat accelerates battery wear. Use your laptop on hard surfaces, keep vents clean, and consider a cooling pad during heavy use.
What’s the ideal battery charge range for long-term health?
Keep the battery between 20% and 80% whenever possible. Avoid full discharges or keeping it at 100% constantly.
Are regular OS and driver updates important?
Yes. Updates often include power efficiency improvements, helping your system run more smoothly and save battery.
Should I unplug unused peripherals to save power?
Yes. Devices like external drives, USB accessories, and Bluetooth peripherals draw power even when idle. Disconnect them when not needed.
Is shutting down better than sleep for battery conservation?
Yes. Sleep still draws some power. Shutting down completely conserves the most battery during long idle periods.
Can hibernation extend battery life effectively?
Yes. Hibernation saves your session to disk and powers off completely, using no battery while preserving your work.
What quick tips help in a battery pinch?
Turn off Wi-Fi and Bluetooth when not in use, close background apps, use dark mode, and enable power-saving display settings.
Choosing the correct replacement battery or adapter is critical for safety, performance, and compatibility. DrBattery.com carries over 120,000 compatible models and part numbers for major laptop brands. Follow these steps before placing your order:
1. Check Your Device Information
- Look at your device’s owner’s manual or label on the bottom of your laptop. Both should show the brand and exact model number.
- If you are buying an adapter, confirm the model number, input voltage, and current listed on your device label.
2. Verify the Original Battery Part Number
Always shut down your laptop before removing the original battery. On the battery label, you will find a part number. This part number is the most reliable way to ensure compatibility.
3. Recognize Common Part Number Formats
Major manufacturers use standard codes. Here are some examples:
HP / Compaq:
123456-001
123456-001
Sony:
PCGA-BP12, VGP-BP1
PCGA-BP12, VGP-BP1
Dell:
312-1234, 1234P
312-1234, 1234P
IBM / Lenovo:
02K1234, 08K1234
02K1234, 08K1234
Toshiba:
PA1234U-1BRS
PA1234U-1BRS
4. Compare the Physical Details
Check the size, connector type, latch position, and orientation of your original battery. Compare these details with the product photos on our website before ordering.
5. Watch Out for Voltage Differences
Some models have two different voltage options — for example, 11.1V vs. 14.8V. They are NOT interchangeable. Always confirm the voltage printed on your original battery.
- A Li-Ion battery labeled 10.8V is the same as one labeled 11.1V.
- A Li-Ion battery labeled 14.4V is the same as one labeled 14.8V.
Example Battery Labels
