Toshiba PA3665U-1MPC Compatible Laptop Battery 10.8V (4400 mAh / 48Wh) Li-ion

SKU: LTS204-BP-K017
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 PA3665U-1MPC
  • Cell Type Conventional Li-ion
  • Capacity 4400 mAh / 48Wh
  • Output Voltage 10.8V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for Toshiba PA3665U-1MPC is available for C$39.00 . 10.8V · 4400 mAh / 48Wh · Conventional Li-ion.

Compatible Model
Toshiba Satellite Series Satellite A200Toshiba Satellite Series Satellite A200-09VToshiba Satellite Series Satellite A200-1A9Toshiba Satellite Series Satellite A200-1TOToshiba Satellite Series Satellite A200-1VTToshiba Satellite Series Satellite A200-23HToshiba Satellite Series Satellite A200-25PToshiba Satellite Series Satellite A200-25UToshiba Satellite Series Satellite A200-29LToshiba Satellite Series Satellite A200-2BOToshiba Satellite Series Satellite A200-M00Toshiba Satellite Series Satellite A200-ST2042Toshiba Satellite Series Satellite A200-ST2043Toshiba Satellite Series Satellite A200-TJ7Toshiba Satellite Series Satellite A200-TR4Toshiba Satellite Series Satellite A205-S4787Toshiba Satellite Series Satellite A205-S5823Toshiba Satellite Series Satellite A205-S5843Toshiba Satellite Series Satellite A205-S6812Toshiba Satellite Series Satellite A210 SeriesToshiba Satellite Series Satellite A210-11PToshiba Satellite Series Satellite A210-15AToshiba Satellite Series Satellite A210-15YToshiba Satellite Series Satellite A210-1A7Toshiba Satellite Series Satellite A210-1BFToshiba Satellite Series Satellite A210-1BHToshiba Satellite Series Satellite A210-JA0Toshiba Satellite Series Satellite A210-MJ6Toshiba Satellite Series Satellite A215-S4717Toshiba Satellite Series Satellite A215-S5849Toshiba Satellite Series Satellite A215-S7447Toshiba Satellite Series Satellite A300Toshiba Satellite Series Satellite A300-034Toshiba Satellite Series Satellite A300-047Toshiba Satellite Series Satellite A300-19WToshiba Satellite Series Satellite A300-1J1Toshiba Satellite Series Satellite A300-1JFToshiba Satellite Series Satellite A300-1RYToshiba Satellite Series Satellite A300-201Toshiba Satellite Series Satellite A300-24LToshiba Satellite Series Satellite A300DToshiba Satellite Series Satellite A300D-154Toshiba Satellite Series Satellite A300-SD3Toshiba Satellite Series Satellite A305D-S6835Toshiba Satellite Series Satellite A305-S6829Toshiba Satellite Series Satellite A305-S6905Toshiba Satellite Series Satellite A350-20QToshiba Satellite Series Satellite A350-20SToshiba Satellite Series Satellite A355D-S6922Toshiba Satellite Series Satellite A500-ST5608Toshiba Satellite Series Satellite A505D-S6958Toshiba Satellite Series Satellite A505D-S6987Toshiba Satellite Series Satellite A505-S6007Toshiba Satellite Series Satellite A505-S6040Toshiba Satellite Series Satellite A505-S6985Toshiba Satellite Series Satellite A505-S6993Toshiba Satellite Series Satellite A505-SP6022MToshiba Satellite Series Satellite A505-SP6023LToshiba Satellite Series Satellite A505-SP6988CToshiba Satellite Series Satellite A505-SP7930CToshiba Satellite Series Satellite A505-SP7930RToshiba Satellite Series Satellite L300-07QToshiba Satellite Series Satellite L300-1G6Toshiba Satellite Series Satellite L300-215Toshiba Satellite Series Satellite L300-29XToshiba Satellite Series Satellite L300-2CZToshiba Satellite Series Satellite L300-900Toshiba Satellite Series Satellite L300D-10UToshiba Satellite Series Satellite L300D-21XToshiba Satellite Series Satellite L300D-ST3503Toshiba Satellite Series Satellite L300-S00Toshiba Satellite Series Satellite L305 SeriesToshiba Satellite Series Satellite L305D-S5868Toshiba Satellite Series Satellite L305D-S5874Toshiba Satellite Series Satellite L305D-S5893Toshiba Satellite Series Satellite L305D-S5897Toshiba Satellite Series Satellite L305D-S5904Toshiba Satellite Series Satellite L305D-S5923Toshiba Satellite Series Satellite L305D-S5938Toshiba Satellite Series Satellite L305D-S5949Toshiba Satellite Series Satellite L305D-S6805RToshiba Satellite Series Satellite L305D-SP6913RToshiba Satellite Series Satellite L305D-SP6988CToshiba Satellite Series Satellite L305-S5865Toshiba Satellite Series Satellite L305-S5883Toshiba Satellite Series Satellite L305-S5913Toshiba Satellite Series Satellite L305-S5921Toshiba Satellite Series Satellite L305-S5924Toshiba Satellite Series Satellite L305-SP6807RToshiba Satellite Series Satellite L305-SP6921RToshiba Satellite Series Satellite L305-SP6924AToshiba Satellite Series Satellite L305-SP6924CToshiba Satellite Series Satellite L305-SP6944CToshiba Satellite Series Satellite L305-SP6980AToshiba Satellite Series Satellite L450 SeriesToshiba Satellite Series Satellite L450-037Toshiba Satellite Series Satellite L450-03DToshiba Satellite Series Satellite L450-181Toshiba Satellite Series Satellite L450-188Toshiba Satellite Series Satellite L450-18DToshiba Satellite Series Satellite L450D-13XToshiba Satellite Series Satellite L455D-SP5012LToshiba Satellite Series Satellite L455-S1592Toshiba Satellite Series Satellite L455-S5009Toshiba Satellite Series Satellite L455-S5045Toshiba Satellite Series Satellite L455-SP2922AToshiba Satellite Series Satellite L500 SeriesToshiba Satellite Series Satellite L500-018Toshiba Satellite Series Satellite L500-131Toshiba Satellite Series Satellite L500-14NToshiba Satellite Series Satellite L500-19RToshiba Satellite Series Satellite L500-19UToshiba Satellite Series Satellite L500-1CQToshiba Satellite Series Satellite L500-1WGToshiba Satellite Series Satellite L500-1XDToshiba Satellite Series Satellite L500D-11PToshiba Satellite Series Satellite L500D-16LToshiba Satellite Series Satellite L500D-17NToshiba Satellite Series Satellite L500D-183Toshiba Satellite Series Satellite L500D-ST2531Toshiba Satellite Series Satellite L500D-ST5501Toshiba Satellite Series Satellite L500-ST2544Toshiba Satellite Series Satellite L505-138Toshiba Satellite Series Satellite L505D-ES5024Toshiba Satellite Series Satellite L505D-S6947Toshiba Satellite Series Satellite L505-ES6002Toshiba Satellite Series Satellite L505-GS5035Toshiba Satellite Series Satellite L505-GS5037Toshiba Satellite Series Satellite L505-S5982Toshiba Satellite Series Satellite L550-13VToshiba Satellite Series Satellite L550-1C9Toshiba Satellite Series Satellite L550-21DToshiba Satellite Series Satellite L550-ST2721Toshiba Satellite Series Satellite L550-ST2744Toshiba Satellite Series Satellite L555-10NToshiba Satellite Series Satellite L555-110Toshiba Satellite Series Satellite L555-11LToshiba Satellite Series Satellite L555D-S7909Toshiba Satellite Series Satellite L555-S7001Toshiba Satellite Series Satellite L555-S7008Toshiba Satellite Series Satellite L555-S7918Toshiba Satellite Series Satellite M202Toshiba Satellite Pro Series Satellite Pro A200-1F7Toshiba Satellite Pro Series Satellite Pro A200-1KFToshiba Satellite Pro Series Satellite Pro A200-1LZToshiba Satellite Pro Series Satellite Pro A200-1TCToshiba Satellite Pro Series Satellite Pro A200-1X1Toshiba Satellite Pro Series Satellite Pro A200-22EToshiba Satellite Pro Series Satellite Pro A200-CH3Toshiba Satellite Pro Series Satellite Pro A200HD-1U3Toshiba Satellite Pro Series Satellite Pro A200HD-1U4Toshiba Satellite Pro Series Satellite Pro A210-16WToshiba Satellite Pro Series Satellite Pro A210-1C7Toshiba Satellite Pro Series Satellite Pro A210-1C8Toshiba Satellite Pro Series Satellite Pro A210-EZ2201Toshiba Satellite Pro Series Satellite Pro A210-EZ2202XToshiba Satellite Pro Series Satellite Pro A300-195Toshiba Satellite Pro Series Satellite Pro A300-1A8Toshiba Satellite Pro Series Satellite Pro A300-1C1Toshiba Satellite Pro Series Satellite Pro A300-1E7Toshiba Satellite Pro Series Satellite Pro A300-2C4Toshiba Satellite Pro Series Satellite Pro L300-12FToshiba Satellite Pro Series Satellite Pro L300-154Toshiba Satellite Pro Series Satellite Pro L300-19RToshiba Satellite Pro Series Satellite Pro L300-1FLToshiba Satellite Pro Series Satellite Pro L300-1FNToshiba Satellite Pro Series Satellite Pro L300-28UToshiba Satellite Pro Series Satellite Pro L300-291Toshiba Satellite Pro Series Satellite Pro L300-298Toshiba Satellite Pro Series Satellite Pro L300D-21UToshiba Satellite Pro Series Satellite Pro L300D-22EToshiba Satellite Pro Series Satellite Pro L300D-23XToshiba Satellite Pro Series Satellite Pro L300D-EZ1002XToshiba Satellite Pro Series Satellite Pro L300D-EZ1003VToshiba Satellite Pro Series Satellite Pro L300D-EZ1003XToshiba Satellite Pro Series Satellite Pro L300-EZ1521Toshiba Satellite Pro Series Satellite Pro L300-SP6919AToshiba Satellite Pro Series Satellite Pro L300-SP6993CToshiba Satellite Pro Series Satellite Pro L350-16PToshiba Satellite Pro Series Satellite Pro L450-17LToshiba Satellite Pro Series Satellite Pro L450D-14XToshiba Satellite Pro Series Satellite Pro L450-EZ1522Toshiba Satellite Pro Series Satellite Pro L450-EZ1542Toshiba Satellite Pro Series Satellite Pro L450-W1543Toshiba Satellite Pro Series Satellite Pro L500-1CJToshiba Satellite Pro Series Satellite Pro L500-1D4Toshiba Satellite Pro Series Satellite Pro L500-1D6Toshiba Satellite Pro Series Satellite Pro L500-1RVToshiba Satellite Pro Series Satellite Pro L550-17UToshiba Satellite Pro Series Satellite Pro L550-19EToshiba Satellite Pro Series Satellite Pro L550-21FToshiba Equium Series Equium A200-1V0Toshiba Equium Series Equium A200-26DToshiba Dynabook Series Dynabook AX/54FToshiba Dynabook Series Dynabook AX/55EPToshiba Dynabook Series Dynabook EX/55KWHToshiba Dynabook Series Dynabook Satellite T30 166E/5WToshiba Dynabook Series Dynabook TX/65CToshiba Dynabook Series Dynabook TX/66HPKToshiba Dynabook Satellite Series Dynabook Satellite TXW/66EW
Original Part Number
PA3534U-1BRS PA3533-1BAS PA3682U PA3533 PA3535 PA3533U PA3682 PA3727U-1BAS PA3665U-1MPC PA3534U-1BAS PA3534U-1BRS-C B-5038 PA3533-1BRS PA3533U-1BAS PA3682U-1BRS PA3535U PA3727U-1BRS PABAS174 PA3533U-1BRS TS-A200 PABAS097 PA3727U PABAS098 TB49M6 PA3535U-1BAS K000046320 PABAS099 PA3535U-1BRS K000046330 PA3727 PA3534U
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.