Battpit Canada provides reliable replacement laptop batteries, laptop AC adapters, chargers, and power accessories for customers across Canada.
Shop 25,000+ compatible laptop batteries and power adapters for HP, Dell, Lenovo, Apple, Asus, and more. 100% Canadian-owned. Ships from Canada. No import fees.
buying a spare charger, or ordering accessories for business use, Battpit focuses on dependable products, clear compatibility information, and convenient Canadian shipping.
This compatible replacement laptop battery
for CompaqCQ-P2100L - Compaq
is available for C$51.25
.
14.8V
· 4400 mAh / 65Wh
· Conventional Li-ion.
Compatible Products for Your Device
Compatible Model
Compaq Presario Series Presario 1115Compaq Presario Series Presario 1117Compaq Presario Series Presario 2100CACompaq Presario Series Presario 2100LACompaq Presario Series Presario 2101Compaq Presario Series Presario 2101USCompaq Presario Series Presario 2102Compaq Presario Series Presario 2102APCompaq Presario Series Presario 2103EACompaq Presario Series Presario 2104APCompaq Presario Series Presario 2104EACompaq Presario Series Presario 2104EUCompaq Presario Series Presario 2104USCompaq Presario Series Presario 2105CACompaq Presario Series Presario 2105LACompaq Presario Series Presario 2105USCompaq Presario Series Presario 2106APCompaq Presario Series Presario 2106EACompaq Presario Series Presario 2106USCompaq Presario Series Presario 2107Compaq Presario Series Presario 2107APCompaq Presario Series Presario 2110CACompaq Presario Series Presario 2110LACompaq Presario Series Presario 2111EACompaq Presario Series Presario 2112EACompaq Presario Series Presario 2113APCompaq Presario Series Presario 2114EUCompaq Presario Series Presario 2115EACompaq Presario Series Presario 2115EUCompaq Presario Series Presario 2116APCompaq Presario Series Presario 2117Compaq Presario Series Presario 2117EACompaq Presario Series Presario 2118Compaq Presario Series Presario 2118ADCompaq Presario Series Presario 2118EACompaq Presario Series Presario 2119Compaq Presario Series Presario 2120APCompaq Presario Series Presario 2120LACompaq Presario Series Presario 2121EACompaq Presario Series Presario 2123ADCompaq Presario Series Presario 2123APCompaq Presario Series Presario 2124Compaq Presario Series Presario 2124ADCompaq Presario Series Presario 2125ADCompaq Presario Series Presario 2126Compaq Presario Series Presario 2126ADCompaq Presario Series Presario 2126EACompaq Presario Series Presario 2127Compaq Presario Series Presario 2127ADCompaq Presario Series Presario 2128ADCompaq Presario Series Presario 2128USCompaq Presario Series Presario 2129Compaq Presario Series Presario 2129ADCompaq Presario Series Presario 2129EACompaq Presario Series Presario 2130Compaq Presario Series Presario 2130ADCompaq Presario Series Presario 2131Compaq Presario Series Presario 2131ACCompaq Presario Series Presario 2132ACCompaq Presario Series Presario 2133ACCompaq Presario Series Presario 2133EACompaq Presario Series Presario 2134EACompaq Presario Series Presario 2135EACompaq Presario Series Presario 2135EUCompaq Presario Series Presario 2136EACompaq Presario Series Presario 2137Compaq Presario Series Presario 2137ACCompaq Presario Series Presario 2138Compaq Presario Series Presario 2139ACCompaq Presario Series Presario 2140Compaq Presario Series Presario 2140CACompaq Presario Series Presario 2140USCompaq Presario Series Presario 2141Compaq Presario Series Presario 2141ACCompaq Presario Series Presario 2141EACompaq Presario Series Presario 2143ADCompaq Presario Series Presario 2145Compaq Presario Series Presario 2145ADCompaq Presario Series Presario 2145CACompaq Presario Series Presario 2146Compaq Presario Series Presario 2146EACompaq Presario Series Presario 2147ADCompaq Presario Series Presario 2147EACompaq Presario Series Presario 2149Compaq Presario Series Presario 2149ADCompaq Presario Series Presario 2150APCompaq Presario Series Presario 2154APCompaq Presario Series Presario 2155Compaq Presario Series Presario 2155USCompaq Presario Series Presario 2156Compaq Presario Series Presario 2160Compaq Presario Series Presario 2160EACompaq Presario Series Presario 2161EACompaq Presario Series Presario 2161USCompaq Presario Series Presario 2162EACompaq Presario Series Presario 2162USCompaq Presario Series Presario 2163EACompaq Presario Series Presario 2164Compaq Presario Series Presario 2164EACompaq Presario Series Presario 2166Compaq Presario Series Presario 2166EACompaq Presario Series Presario 2168Compaq Presario Series Presario 2169Compaq Presario Series Presario 2170CACompaq Presario Series Presario 2172Compaq Presario Series Presario 2175Compaq Presario Series Presario 2175CACompaq Presario Series Presario 2175EACompaq Presario Series Presario 2176Compaq Presario Series Presario 2180CACompaq Presario Series Presario 2186Compaq Presario Series Presario 2188CLCompaq Presario Series Presario 2190USCompaq Presario Series Presario 2194RSCompaq Presario Series Presario 2195Compaq Presario Series Presario 2195CACompaq Presario Series Presario 2199Compaq Presario Series Presario 2200Compaq Presario Series Presario 2200 SeriesCompaq Presario Series Presario 2201USCompaq Presario Series Presario 2202USCompaq Presario Series Presario 2204Compaq Presario Series Presario 2204USCompaq Presario Series Presario 2205USCompaq Presario Series Presario 2206USCompaq Presario Series Presario 2207Compaq Presario Series Presario 2208USCompaq Presario Series Presario 2209USCompaq Presario Series Presario 2210CACompaq Presario Series Presario 2210USCompaq Presario Series Presario 2213Compaq Presario Series Presario 2214Compaq Presario Series Presario 2220Compaq Presario Series Presario 2223Compaq Presario Series Presario 2226Compaq Presario Series Presario 2227USCompaq Presario Series Presario 2231USCompaq Presario Series Presario 2232USCompaq Presario Series Presario 2236CLCompaq Presario Series Presario 2256Compaq Presario Series Presario 2261Compaq Presario Series Presario 2500Compaq Presario Series Presario 2500 SeriesCompaq Presario Series Presario 2502EUCompaq Presario Series Presario 2505Compaq Presario Series Presario 2505APCompaq Presario Series Presario 2506EUCompaq Presario Series Presario 2510Compaq Presario Series Presario 2510EACompaq Presario Series Presario 2511Compaq Presario Series Presario 2511EACompaq Presario Series Presario 2512EACompaq Presario Series Presario 2515Compaq Presario Series Presario 2515EACompaq Presario Series Presario 2516Compaq Presario Series Presario 2520APCompaq Presario Series Presario 2520EACompaq Presario Series Presario 2521EACompaq Presario Series Presario 2525CACompaq Presario Series Presario 2525EACompaq Presario Series Presario 2525USCompaq Presario Series Presario 2526EACompaq Presario Series Presario 2529CLCompaq Presario Series Presario 2529EACompaq Presario Series Presario 2530Compaq Presario Series Presario 2535APCompaq Presario Series Presario 2535QVCompaq Presario Series Presario 2540APCompaq Presario Series Presario 2545Compaq Presario Series Presario 2545APCompaq Presario Series Presario 2550Compaq Presario Series Presario 2550APCompaq Presario Series Presario 2550USCompaq Presario Series Presario 2552EACompaq Presario Series Presario 2555USCompaq Presario Series Presario 2560Compaq Presario Series Presario 2560APCompaq Presario Series Presario 2561USCompaq Presario Series Presario 2565Compaq Presario Series Presario 2568Compaq Presario Series Presario 2570EACompaq Presario Series Presario 2570USCompaq Presario Series Presario 2580Compaq Presario Series Presario 2581USCompaq Presario Series Presario 2585USCompaq Presario Series Presario 2590USCompaq Presario Series Presario 2591Compaq Presario Series Presario 2593Compaq Presario Series Presario 2594Compaq Presario Series Presario 2594USCompaq Presario Series Presario 2596Compaq Presario Series Presario 2596USCompaq Presario Series Presario 2597CLCompaq Presario Series Presario 2597USCompaq Presario Series Presario 2598Compaq Presario Series Presario 2599Compaq Business Notebook Series N1050 - CompaqCompaq Business Notebook Series N1050V - CompaqCompaq Business Notebook Series NX9000 Series - CompaqCompaq Business Notebook Series NX9030 - Compaq
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
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 CompliantHelps reduce restricted hazardous substances in electronic products.
CE
CE MarkedDesigned to meet applicable safety and quality requirements.
UL
UL Recognized ComponentsSelected products may use UL recognized cells, components, or protection circuits.
ULC
ULC Safety StandardSupports 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.
