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 replacement laptop adapter
for DellPA-21
is available for C$25.00
.
19.5V
· 3.34A/4.62A
· 65W/90W
· Tip: 7.4*5.0mm.
Important Notes
Please make sure the DC output and tip size are compatible before placing the order.
For Inspiron 15 3000 series, please must make sure the tip size before placing the order.
Compatible Products for Your Device
Compatible Model
Dell XPS Series XPS 14 (L421X)Dell XPS Series XPS 14Z-L412XDell XPS Series XPS M1340Dell Vostro Series Vostro 1000Dell Vostro Series Vostro 1014nDell Vostro Series Vostro 1088Dell Vostro Series Vostro 1088nDell Vostro Series Vostro 1220Dell Vostro Series Vostro 1320Dell Vostro Series Vostro 1400Dell Vostro Series Vostro 1420Dell Vostro Series Vostro 15-3546d-1328bDell Vostro Series Vostro 1710NDell Vostro Series Vostro 2510nDell Vostro Series Vostro 3300nDell Vostro Series Vostro 3450Dell Vostro Series Vostro 3500Dell Vostro Series Vostro 3546Dell Vostro Series Vostro A840Dell Vostro Series Vostro A860Dell Vostro Series Vostro V130 U3400Dell Vostro Series Vostro v13nDell Studio XPS Series Studio XPS 1340nDell Studio XPS Series Studio XPS 1647Dell Studio Series PP33LDell Studio Series PP39LDell Studio Series Studio 1435Dell Studio Series Studio 14znDell Studio Series Studio 1536Dell Studio Series Studio 1569Dell Studio Series Studio 1735 Dell Studio Series Studio 1736Dell Studio Series Studio 1745Dell Precision Series Precision M4300Dell Precision Series Precision M4400Dell Precision Series Precision M65Dell Precision Series Precision Workstation M2400 64Dell Precision Series Precision WorkStation M40Dell Precision Series Precision Workstation M70Dell Latitude Series Latitude 13Dell Latitude Series Latitude 13 (3340)Dell Latitude Series Latitude 13 Education 3340Dell Latitude Series Latitude 13 N-SeriesDell Latitude Series Latitude 14 3000 Series (3440)Dell Latitude Series Latitude 14-e5470 skl-hDell Latitude Series Latitude 15 3530Dell Latitude Series Latitude 3480Dell Latitude Series Latitude 3488Dell Latitude Series Latitude 3550 SeriesDell Latitude Series Latitude 5280Dell Latitude Series Latitude 5290 2-in-1Dell Latitude Series Latitude 600MDell Latitude Series Latitude D400Dell Latitude Series Latitude D430Dell Latitude Series Latitude D510 AdvancedDell Latitude Series Latitude D510 EssentialDell Latitude Series Latitude D530Dell Latitude Series Latitude D620 Dell Latitude Series Latitude D620 Essential PlusDell Latitude Series Latitude D630 AdvancedDell Latitude Series Latitude D630 EssentialDell Latitude Series Latitude D630cDell Latitude Series Latitude E4200Dell Latitude Series Latitude E4300nDell Latitude Series Latitude E5250Dell Latitude Series Latitude E5270Dell Latitude Series Latitude E5288Dell Latitude Series Latitude E5400Dell Latitude Series Latitude E5420mDell Latitude Series Latitude E5420nDell Latitude Series Latitude E5430Dell Latitude Series Latitude E5440Dell Latitude Series Latitude E5440-4668Dell Latitude Series Latitude E5500Dell Latitude Series Latitude E5520Dell Latitude Series Latitude E5520nDell Latitude Series Latitude E5530 SeriesDell Latitude Series Latitude E6120Dell Latitude Series Latitude E6320 XFRDell Latitude Series Latitude E6330Dell Latitude Series Latitude E6430Dell Latitude Series Latitude E6430 ATGDell Latitude Series Latitude E6430 XfrDell Latitude Series Latitude E6430 Xfr SeriesDell Latitude Series Latitude E6440Dell Latitude Series Latitude E6520 N-SeriesDell Latitude Series Latitude E6530 SeriesDell Latitude Series Latitude M50 SeriesDell Latitude Series Latitude PP04XDell Latitude Series Latitude STDell Latitude Series Latitude XP 4100CDell Latitude Series Latitude XP 450CDell Latitude Series Latitude XP SeriesDell Latitude Series Latitude XT2 XFRDell Inspiron Series Ins14td-3728Dell Inspiron Series Ins15td-2728Dell Inspiron Series Inspiron 1110Dell Inspiron Series Inspiron 1320nDell Inspiron Series Inspiron 1370Dell Inspiron Series Inspiron 13R (3010-D621)Dell Inspiron Series Inspiron 13R (Ins13RD-438)Dell Inspiron Series Inspiron 14 3000 Series (3442)Dell Inspiron Series Inspiron 14 3000 Series (3443)Dell Inspiron Series Inspiron 1470nDell Inspiron Series Inspiron 14R (T510402TW)Dell Inspiron Series Inspiron 14R M4110Dell Inspiron Series Inspiron 14R N-1818DBKDell Inspiron Series Inspiron 14R N4110Dell Inspiron Series Inspiron 14R N5420Dell Inspiron Series Inspiron 14R-1296PBLDell Inspiron Series Inspiron 14R-1440TMRDell Inspiron Series Inspiron 14R-1445LPKDell Inspiron Series Inspiron 14R-2265MRBDell Inspiron Series Inspiron 14r-5421Dell Inspiron Series Inspiron 14Z-5423Dell Inspiron Series Inspiron 15 (3520)Dell Inspiron Series Inspiron 15 (5542)Dell Inspiron Series Inspiron 15 I5547-12500SLVDell Inspiron Series Inspiron 15 I5547-17500SLVDell Inspiron Series Inspiron 15 I5748-10001SLVDell Inspiron Series Inspiron 15 I5748-5000SLVDell Inspiron Series Inspiron 1535Dell Inspiron Series Inspiron 15-3543Dell Inspiron Series Inspiron 15-3558Dell Inspiron Series Inspiron 1545Dell Inspiron Series Inspiron 1546Dell Inspiron Series Inspiron 15-5547Dell Inspiron Series Inspiron 15-5548Dell Inspiron Series Inspiron 1570Dell Inspiron Series Inspiron 15N-2547BKDell Inspiron Series Inspiron 15N-2657OBKDell Inspiron Series Inspiron 15N-2729BKDell Inspiron Series Inspiron 15N-2733BKDell Inspiron Series Inspiron 15N-3001BKDell Inspiron Series Inspiron 15R (5010-D382)Dell Inspiron Series Inspiron 15R (5010-D430)Dell Inspiron Series Inspiron 15R (N5010)Dell Inspiron Series Inspiron 15R SE 5520Dell Inspiron Series Inspiron 15R SE 7520Dell Inspiron Series Inspiron 15R-1632SLVDell Inspiron Series Inspiron 15R-1803MRBDell Inspiron Series Inspiron 15R-1835MRBDell Inspiron Series Inspiron 15zDell Inspiron Series Inspiron 15z (5523)Dell Inspiron Series Inspiron 17 I7737T-4994SLVDell Inspiron Series Inspiron 1720Dell Inspiron Series Inspiron 1750nDell Inspiron Series Inspiron 17R (5720)Dell Inspiron Series Inspiron 17R (N7110)Dell Inspiron Series Inspiron 17R (N7720)Dell Inspiron Series Inspiron 17R SE 5720Dell Inspiron Series Inspiron 17R-1316MRBDell Inspiron Series Inspiron 17RN-2944BKDell Inspiron Series Inspiron 17RN-3530DBKDell Inspiron Series Inspiron 17RN-4121BKDell Inspiron Series Inspiron 17RN-4708DBKCDell Inspiron Series Inspiron 17RN-4709DBKDell Inspiron Series Inspiron 17RN-5047BKDell Inspiron Series Inspiron 3010-D520Dell Inspiron Series Inspiron 400mDell Inspiron Series Inspiron 4010-D381Dell Inspiron Series Inspiron 4010-D382Dell Inspiron Series Inspiron 5010-D460HKDell Inspiron Series Inspiron 510mDell Inspiron Series Inspiron 5521-0521Dell Inspiron Series Inspiron 5537Dell Inspiron Series Inspiron 6420Dell Inspiron Series Inspiron 6430Dell Inspiron Series Inspiron 710mDell Inspiron Series Inspiron 7420Dell Inspiron Series Inspiron 8600Dell Inspiron Series Inspiron I14Z SeriesDell Inspiron Series Inspiron I17RM SeriesDell Inspiron Series Inspiron Ins13RD-438Dell Inspiron Series Inspiron Ins13RD-448LRDell Inspiron Series Inspiron Ins14RD-458Dell Inspiron Series Inspiron Ins15RD-488Dell Inspiron Series Inspiron M101zDell Inspiron Series Inspiron M411RDell Inspiron Series Inspiron M5010DDell Inspiron Series Inspiron M5030-1920OBKDell Inspiron Series Inspiron M5030-2792B3DDell Inspiron Series Inspiron M5030-2800B3DDell Inspiron Series Inspiron M5030-2857OBKDell Inspiron Series Inspiron M5030RDell Inspiron Series Inspiron N3010Dell Inspiron Series Inspiron N3010D-148Dell Inspiron Series Inspiron N3010D-168Dell Inspiron Series Inspiron N3110Dell Inspiron Series Inspiron N4030DDell Inspiron Series Inspiron N4120Dell Inspiron Series Inspiron N5050Dell Inspiron Series Inspiron N5110Dell Inspiron Series Inspiron N7010DDell Inspiron Series Inspiron N7010RDell Inspiron Series Inspiron N7110Dell Inspiron Series Latitude 3330 SeriesDell Inspiron Series XK850Dell Alienware Alienware M11xDell Alienware Alienware M11xR3
How can I confirm a replacement laptop adapter will work with my laptop?
Match the output voltage exactly, then confirm the connector type/size and
polarity. Wattage can be the same or higher than your original adapter.
Where do I find the voltage and wattage information?
Check the label on your original charger (or the laptop’s bottom label). Look for
Output (V) and Wattage (W). The voltage must match exactly.
Can I use an adapter with a different voltage?
In most cases, no. Using the wrong voltage can cause charging issues or damage your laptop.
Can I use a higher wattage adapter (for example 90W instead of 65W)?
Yes—higher wattage is usually OK as long as the voltage matches and the
connector fits. Your laptop will only draw the power it needs.
How do I confirm the connector size is correct?
Compare the tip with your original charger and check the listed connector size (OD × ID).
Even small differences (like 5.5×2.1mm vs 5.5×2.5mm) may not fit properly.
What does polarity mean, and why does it matter?
Polarity indicates which part of the plug is positive/negative. It must match your original adapter
for safe and reliable charging.
My laptop uses USB-C charging. Can I use any USB-C charger?
Not always. Your laptop may require USB-C Power Delivery (PD) and a minimum wattage
(such as 45W/65W/90W). Use a PD charger that meets or exceeds your laptop’s requirement.
Can this adapter be used internationally?
Many adapters support 100–240V input. Check your charger label. If it supports 100–240V,
you can use it overseas with the correct plug adapter.
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.
Choosing the correct replacement adapter matters for safety and charging performance.
Use this checklist before you place your order:
1. Match the Output Voltage
Check your original charger label for Output (for example, 19V).
The output voltage should match exactly.
2. Confirm Wattage / Amperage
Wattage can be the same or higher than your original adapter.
Using higher wattage is usually fine if voltage and connector match.
3. Check Connector Type & Size
For barrel tips, match the connector size (OD × ID).
For USB-C, ensure it supports USB-C PD and enough wattage for laptops.
4. Verify Polarity
Match the polarity symbol shown on your original adapter label.
💡 Battpit tip: Before using any laptop adapter, always check:
• Output voltage (must match exactly)
• Wattage (same or higher is OK)
• Connector size & polarity
All Battpit laptop adapters are designed with advanced built-in safety protection features to ensure reliable and stable charging performance.
Our replacement AC adapters help protect your laptop, battery, and internal components during everyday use.
Over-voltage protection – Protects your laptop from sudden voltage spikes and unstable power supply.
Over-current protection – Prevents excessive current flow to maintain safe and consistent charging.
Short-circuit protection – Automatically shuts down the power adapter if a fault is detected.
Each Battpit replacement laptop charger is engineered to meet high safety and quality standards, providing dependable performance
for your notebook computer at home, office, or travel.
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.
