Toshiba PA3816U-1BRS Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion

SKU: LTS230-BP-K002
Regular price C$39.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands Toshiba
  • Model/OPN PA3816U-1BRS
  • Cell Type Conventional Li-ion
  • Capacity 4400mAh / 48Wh
  • Output Voltage 10.8V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for Toshiba PA3816U-1BRS is available for C$39.00 . 10.8V · 4400mAh / 48Wh · Conventional Li-ion.

Compatible Model
Toshiba Satellite Series Satellite C670-115Toshiba Satellite Series Satellite C670-14PToshiba Satellite Series Satellite C670-152Toshiba Satellite Series Satellite C670-17GToshiba Satellite Series Satellite C670-18CToshiba Satellite Series Satellite C670D-10QToshiba Satellite Series Satellite C670D-115Toshiba Satellite Series Satellite C670D-126Toshiba Satellite Series Satellite L600-61BToshiba Satellite Series Satellite L600-62RToshiba Satellite Series Satellite L600D SeriesToshiba Satellite Series Satellite L600D-07BToshiba Satellite Series Satellite L630Toshiba Satellite Series Satellite L630-03WToshiba Satellite Series Satellite L630-06SToshiba Satellite Series Satellite L630-101Toshiba Satellite Series Satellite L630-13MToshiba Satellite Series Satellite L630-13QToshiba Satellite Series Satellite L630-BT2G01Toshiba Satellite Series Satellite L635Toshiba Satellite Series Satellite L635-0HYToshiba Satellite Series Satellite L635-0J0Toshiba Satellite Series Satellite L635-S3015Toshiba Satellite Series Satellite L635-S3040Toshiba Satellite Series Satellite L635-S3040RDToshiba Satellite Series Satellite L635-S3050RDToshiba Satellite Series Satellite L635-S3050WHToshiba Satellite Series Satellite L635-SP3004LToshiba Satellite Series Satellite L635-SP3011MToshiba Satellite Series Satellite L635-SP3160Toshiba Satellite Series Satellite L640-02VToshiba Satellite Series Satellite L640-0CSToshiba Satellite Series Satellite L640-BT2N13Toshiba Satellite Series Satellite L640-BT2N22Toshiba Satellite Series Satellite L640D-ST2N01Toshiba Satellite Series Satellite L645D SeriesToshiba Satellite Series Satellite L645D-S4037BNToshiba Satellite Series Satellite L645D-S4037RDToshiba Satellite Series Satellite L645D-S4106Toshiba Satellite Series Satellite L645D-S4106WHToshiba Satellite Series Satellite L645D-SP4005MToshiba Satellite Series Satellite L645D-SP4023LToshiba Satellite Series Satellite L645D-SP4023MToshiba Satellite Series Satellite L645-S4026Toshiba Satellite Series Satellite L645-S4026BNToshiba Satellite Series Satellite L645-S4104Toshiba Satellite Series Satellite L645-S9421DToshiba Satellite Series Satellite L645-S9422DToshiba Satellite Series Satellite L645-S9432DToshiba Satellite Series Satellite L645-SP4006LToshiba Satellite Series Satellite L645-SP4010MToshiba Satellite Series Satellite L645-SP4019MToshiba Satellite Series Satellite L645-SP4130LToshiba Satellite Series Satellite L650-16WToshiba Satellite Series Satellite L650-1CPToshiba Satellite Series Satellite L650-1G3Toshiba Satellite Series Satellite L650-1N8Toshiba Satellite Series Satellite L650-1PQToshiba Satellite Series Satellite L650D-101Toshiba Satellite Series Satellite L650D-11RToshiba Satellite Series Satellite L650D-13UToshiba Satellite Series Satellite L650-ST3N01XToshiba Satellite Series Satellite L655-11GToshiba Satellite Series Satellite L655-128Toshiba Satellite Series Satellite L655-158Toshiba Satellite Series Satellite L655-17DToshiba Satellite Series Satellite L655D-12KToshiba Satellite Series Satellite L655D-12LToshiba Satellite Series Satellite L655D-12PToshiba Satellite Series Satellite L655D-13LToshiba Satellite Series Satellite L655D-14HToshiba Satellite Series Satellite L655D-S5067Toshiba Satellite Series Satellite L655D-S5094Toshiba Satellite Series Satellite L655D-S5102RDToshiba Satellite Series Satellite L655D-S5109Toshiba Satellite Series Satellite L655D-S5110WHToshiba Satellite Series Satellite L655D-S5151Toshiba Satellite Series Satellite L655D-S5164Toshiba Satellite Series Satellite L655D-S5164RDToshiba Satellite Series Satellite L655D-S5164WHToshiba Satellite Series Satellite L655D-SP5014MToshiba Satellite Series Satellite L655-S5065WHToshiba Satellite Series Satellite L655-S5074Toshiba Satellite Series Satellite L655-S5098WHToshiba Satellite Series Satellite L655-S5099Toshiba Satellite Series Satellite L655-S5101Toshiba Satellite Series Satellite L655-S5103Toshiba Satellite Series Satellite L655-S5106BNToshiba Satellite Series Satellite L655-S5117Toshiba Satellite Series Satellite L655-S5144Toshiba Satellite Series Satellite L655-S5156WHToshiba Satellite Series Satellite L655-S5161WHXToshiba Satellite Series Satellite L655-S5166BNXToshiba Satellite Series Satellite L655-S5166WHXToshiba Satellite Series Satellite L655-S5167XToshiba Satellite Series Satellite L655-SP6001LToshiba Satellite Series Satellite L670-10PToshiba Satellite Series Satellite L670-117Toshiba Satellite Series Satellite L670-17HToshiba Satellite Series Satellite L670-BT2N23Toshiba Satellite Series Satellite L670D-106Toshiba Satellite Series Satellite L670D-13EToshiba Satellite Series Satellite L670D-ST2N02Toshiba Satellite Series Satellite L670D-ST2N04Toshiba Satellite Series Satellite L675D SeriesToshiba Satellite Series Satellite L675D-S7022Toshiba Satellite Series Satellite L675D-S7040Toshiba Satellite Series Satellite L675D-S7040GYToshiba Satellite Series Satellite L675D-S7046Toshiba Satellite Series Satellite L675D-S7047Toshiba Satellite Series Satellite L675D-S7050Toshiba Satellite Series Satellite L675D-S740GYToshiba Satellite Series Satellite L675-S7048Toshiba Satellite Series Satellite L700Toshiba Satellite Series Satellite L700 SeriesToshiba Satellite Series Satellite L735-13WToshiba Satellite Series Satellite L735-S3210BNToshiba Satellite Series Satellite L735-S3210RDToshiba Satellite Series Satellite L735-S3220Toshiba Satellite Series Satellite L735-S3350Toshiba Satellite Series Satellite L735-S3370Toshiba Satellite Series Satellite L740-BT4N11Toshiba Satellite Series Satellite L740-BT4N22Toshiba Satellite Series Satellite L745D-S4220RDToshiba Satellite Series Satellite L745D-S4220WHToshiba Satellite Series Satellite L745-S4310Toshiba Satellite Series Satellite L745-S4355Toshiba Satellite Series Satellite L750Toshiba Satellite Series Satellite L750 ST6NX1Toshiba Satellite Series Satellite L750/06PToshiba Satellite Series Satellite L750/09KToshiba Satellite Series Satellite L750/0QMToshiba Satellite Series Satellite L750-136Toshiba Satellite Series Satellite L750-16LToshiba Satellite Series Satellite L750-1DXToshiba Satellite Series Satellite L750-1E8Toshiba Satellite Series Satellite L750-1E9Toshiba Satellite Series Satellite L750DToshiba Satellite Series Satellite L750D/038Toshiba Satellite Series Satellite L750D-14LToshiba Satellite Series Satellite L750D-14RToshiba Satellite Series Satellite L750D-ST4N01Toshiba Satellite Series Satellite L750-ST5N02Toshiba Satellite Series Satellite L755Toshiba Satellite Series Satellite L755-06PToshiba Satellite Series Satellite L755-13HToshiba Satellite Series Satellite L755-14ZToshiba Satellite Series Satellite L755-15RToshiba Satellite Series Satellite L755-180Toshiba Satellite Series Satellite L755-1GJToshiba Satellite Series Satellite L755D-122Toshiba Satellite Series Satellite L755D-123Toshiba Satellite Series Satellite L755D-129Toshiba Satellite Series Satellite L755D-12QToshiba Satellite Series Satellite L755D-13JToshiba Satellite Series Satellite L755D-S5250Toshiba Satellite Series Satellite L755D-S5279Toshiba Satellite Series Satellite L755-S5214Toshiba Satellite Series Satellite L755-S5239Toshiba Satellite Series Satellite L755-S5242WHToshiba Satellite Series Satellite L755-S5249Toshiba Satellite Series Satellite L755-S5257Toshiba Satellite Series Satellite L755-S5258Toshiba Satellite Series Satellite L755-S5271Toshiba Satellite Series Satellite L755-S5275Toshiba Satellite Series Satellite L755-S5281Toshiba Satellite Series Satellite L755-S5351Toshiba Satellite Series Satellite L755-S5357Toshiba Satellite Series Satellite L755-S5358Toshiba Satellite Series Satellite L755-S5360Toshiba Satellite Series Satellite L755-S5364Toshiba Satellite Series Satellite L755-S5365Toshiba Satellite Series Satellite L755-S9512DToshiba Satellite Series Satellite L770D-00QToshiba Satellite Series Satellite L770-ST4NX2Toshiba Satellite Series Satellite L775Toshiba Satellite Series Satellite L775-109Toshiba Satellite Series Satellite L775-125Toshiba Satellite Series Satellite L775D-10JToshiba Satellite Series Satellite L775D-S7305Toshiba Satellite Series Satellite L775D-S7330Toshiba Satellite Series Satellite L775-S7355Toshiba Satellite Pro Series Satellite Pro L630/00WToshiba Satellite Pro Series Satellite Pro L630-10LToshiba Satellite Pro Series Satellite Pro L630-15WToshiba Satellite Pro Series Satellite Pro L640/009Toshiba Satellite Pro Series Satellite Pro L640-EZ1410Toshiba Satellite Pro Series Satellite Pro L640-EZ1412Toshiba Satellite Pro Series Satellite Pro L650-197Toshiba Satellite Pro Series Satellite Pro L650-1CGToshiba Satellite Pro Series Satellite Pro L670Toshiba Satellite Pro Series Satellite Pro L670-11DToshiba Satellite Pro Series Satellite Pro L670-13LToshiba Satellite Pro Series Satellite Pro L670-14PToshiba Satellite Pro Series Satellite Pro L670-16ZToshiba Satellite Pro Series Satellite Pro L670-189Toshiba Satellite Pro Series Satellite Pro L670-18DToshiba Satellite Pro Series Satellite Pro L670-18EToshiba Satellite Pro Series Satellite Pro L670-1CZToshiba Satellite Pro Series Satellite Pro L670-EZ1712
Original Part Number
PA3816U-1BRS PA3818U-1BRS PA3817U-1BRS PA3817U-1BAS PA3819U-1BRS PA3816U-1BAS PABAS230
How can I confirm a replacement laptop battery will fit?
The best way is to match the part number printed on your current battery. Then verify the voltage, and compare the battery shape plus connector location with the product photos and specs.
How can I find my laptop model on a Windows laptop?
If you are using a Windows laptop, you can find your laptop model using System Information:

Step 1: Press Windows + R to open the Run window.
Step 2: Type msinfo32 and click OK.
Step 3: In the System Summary section, find System Model in the right pane.

This model information helps ensure you select the correct replacement battery.
Where do I find the battery part number?
Power off the laptop, unplug the charger, and remove the battery if it’s removable. The part number is printed on the label on the battery itself—use that to confirm compatibility.
Can I use a battery with a different voltage?
In most cases, no—battery voltage should match the original. Some labels are equivalent (10.8V = 11.1V, and 14.4V = 14.8V), but other voltage differences are not compatible.
What should I check before buying a replacement online?
Start with the original battery part number and voltage. After that, compare size and shape, connector type and position, latch/clip placement, and orientation using product photos and details.
Can I search by laptop model instead of battery part number?
The laptop model helps narrow results, but the battery part number is more accurate. One laptop model can use multiple battery versions, so matching the printed part number is recommended.
Any quick tips to improve laptop battery runtime?
Turn on Power Saver/Battery Saver, lower screen brightness, close unused apps and tabs, disable Wi-Fi/Bluetooth when you don’t need them, and keep vents clear to reduce heat.

Picking the correct replacement battery (and adapter, if needed) matters for safety and performance. Battpit stocks a wide range of compatible part numbers and models across major laptop brands. Use the checklist below before you place your order:

1. Identify Your Laptop Model

  • Check the label on the bottom of the laptop or your system information for the exact model.
  • If you’re purchasing an adapter, verify the input requirements shown on your laptop label (voltage/current).

2. Match the Battery Part Number

Always shut down the laptop before removing the battery. The part number printed on the battery label is the most reliable way to confirm the correct replacement.

3. Common Part Number Examples

Brands often use predictable formats. Here are a few examples to help you recognize them:

HP / Compaq:
123456-001
Sony:
PCGA-BP12, VGP-BP1
Dell:
312-1234, 1234P
IBM / Lenovo:
02K1234, 08K1234
Toshiba:
PA1234U-1BRS

4. Compare the Physical Fit

Double-check the overall shape, connector type and connector position, plus the latch/lock location and orientation. Compare these with product photos before ordering.

5. Voltage Notes

Some laptops have multiple battery options with different voltages (for example, 11.1V vs 14.8V). These are not interchangeable. Always match the voltage printed on your original battery.

  • Li-ion 10.8V is equivalent to 11.1V.
  • Li-ion 14.4V is equivalent to 14.8V.

Example Labels

Example battery label showing part number and voltage
Safety & Compliance

Certified Quality You Can Trust

Battpit Canada replacement laptop batteries and AC adapters are selected with safety, compatibility, and compliance in mind. Products may meet common industry standards including RoHS, CE, UL, and ULC where applicable.

RoHS
RoHS Compliant Helps reduce restricted hazardous substances in electronic products.
CE
CE Marked Designed to meet applicable safety and quality requirements.
UL
UL Recognized Components Selected products may use UL recognized cells, components, or protection circuits.
ULC
ULC Safety Standard Supports safety confidence for products supplied to Canadian customers.
Why this matters: These compliance marks help customers choose a reliable replacement laptop battery, laptop charger, or AC adapter with built-in safety features such as over-charge, over-current, over-voltage, and short-circuit protection.