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 DellNADP-90KB
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 421x-1046Dell XPS Series XPS 15 (L521X)Dell XPS Series XPS 15z (L511z)Dell XPS Series XPSZ14D-128Dell Vostro Series PP36XDell Vostro Series Vostro 1015Dell Vostro Series Vostro 1015nDell Vostro Series Vostro 1088nDell Vostro Series Vostro 1220nDell Vostro Series Vostro 1310Dell Vostro Series Vostro 1500Dell Vostro Series Vostro 2421Dell Vostro Series Vostro 2510nDell Vostro Series Vostro 3460Dell Vostro Series Vostro 3550NDell Vostro Series Vostro 3560Dell Vostro Series Vostro V130D-158Dell Vostro Series Vostro V1710Dell Studio XPS Series Studio XPS 1340nDell Studio Series Studio 1435Dell Studio Series Studio 1436Dell Studio Series Studio 1440Dell Studio Series Studio 1440nDell Studio Series Studio 1458Dell Studio Series Studio 14znDell Studio Series Studio 1558Dell Studio Series Studio 1569Dell Studio Series Studio 1737Dell Studio Series Studio 1745Dell Precision Series Precision M20 EssentialDell Precision Series Precision M4400Dell Precision Series Precision M6500Dell Precision Series Precision M70Dell Precision Series Precision Workstation M70Dell Latitude Series Latitude 12 E5270Dell Latitude Series Latitude 14 5414Dell Latitude Series Latitude 14 7000 Series Ultrabook (E7440)Dell Latitude Series Latitude 3488Dell Latitude Series Latitude 5720Dell Latitude Series Latitude 6430uDell Latitude Series Latitude 6430U ULTRABOOKDell Latitude Series Latitude 6430U-103TDell Latitude Series Latitude 7380Dell Latitude Series Latitude D500Dell Latitude Series Latitude D510 BurnerDell Latitude Series Latitude D520 BASEDell Latitude Series Latitude D600Dell Latitude Series Latitude D610 AdvancedDell Latitude Series Latitude D620 Dell Latitude Series Latitude D620 BURNERDell Latitude Series Latitude D620 Essential PlusDell Latitude Series Latitude D630Dell Latitude Series Latitude D630 AdvancedDell Latitude Series Latitude D630cDell Latitude Series Latitude D810 AdvancedDell Latitude Series Latitude D820 BURNERDell Latitude Series Latitude E4310Dell Latitude Series Latitude E5220Dell Latitude Series Latitude E5420Dell Latitude Series Latitude E5420 N-SeriesDell Latitude Series Latitude E5480Dell Latitude Series Latitude E5500Dell Latitude Series Latitude E5500 N-SeriesDell Latitude Series Latitude E5520nDell Latitude Series Latitude E5580Dell Latitude Series Latitude E5590Dell Latitude Series Latitude E6120Dell Latitude Series Latitude E6420Dell Latitude Series Latitude E6420 XFRDell Latitude Series Latitude E6430atgDell Latitude Series Latitude E6530 SeriesDell Latitude Series Latitude L13Dell Latitude Series Latitude XP 475DDell Inspiron Series Audi A4 SeriesDell Inspiron Series Inspiron 1318Dell Inspiron Series Inspiron 13R (3010-D381)Dell Inspiron Series Inspiron 13R (3010-D520)Dell Inspiron Series Inspiron 13R (Ins13RD-348)Dell Inspiron Series Inspiron 13zDell Inspiron Series Inspiron 13z (N311z)Dell Inspiron Series Inspiron 1425Dell Inspiron Series Inspiron 14-3441Dell Inspiron Series Inspiron 14-3521Dell Inspiron Series Inspiron 14R (4010-D370HK)Dell Inspiron Series Inspiron 14R (4010-D430)Dell Inspiron Series Inspiron 14R (N4010)Dell Inspiron Series Inspiron 14R (T510402TW)Dell Inspiron Series Inspiron 14R (T510403TW)Dell Inspiron Series Inspiron 14R 5425Dell Inspiron Series Inspiron 14R N4010Dell Inspiron Series Inspiron 14R N5110Dell Inspiron Series Inspiron 14R N-985DBKDell Inspiron Series Inspiron 14R SE 4420Dell Inspiron Series Inspiron 14R-1445Dell Inspiron Series Inspiron 14r-5437Dell Inspiron Series Inspiron 14z (5423)Dell Inspiron Series Inspiron 14Z-2026DBKDell Inspiron Series Inspiron 14Z-5000SLVDell Inspiron Series Inspiron 15 (3520)Dell Inspiron Series Inspiron 15 (5542)Dell Inspiron Series Inspiron 15 (7547)Dell Inspiron Series Inspiron 15 (7548)Dell Inspiron Series Inspiron 15 I3520 SeriesDell Inspiron Series Inspiron 15 I3541-1000BLKDell Inspiron Series Inspiron 15 I3542-5967BKDell Inspiron Series Inspiron 15 I3542-7000BKDell Inspiron Series Inspiron 15 I5547-12500SLVDell Inspiron Series Inspiron 15 I5547-7502SLVDell Inspiron Series Inspiron 15 I5748 SeriesDell Inspiron Series Inspiron 15 I5748-5000SLVDell Inspiron Series Inspiron 15-3541Dell Inspiron Series Inspiron 1546Dell Inspiron Series Inspiron 15-5548Dell Inspiron Series Inspiron 1570Dell Inspiron Series Inspiron 15N-2727BKDell Inspiron Series Inspiron 15N-2729BKDell Inspiron Series Inspiron 15RDell Inspiron Series Inspiron 15R (5010-D370HK)Dell Inspiron Series Inspiron 15R (N5010)Dell Inspiron Series Inspiron 15R 5520Dell Inspiron Series Inspiron 15R N5520Dell Inspiron Series Inspiron 15R SE 7520Dell Inspiron Series Inspiron 15R-1803MRBDell Inspiron Series Inspiron 15R-2105SLVDell Inspiron Series Inspiron 15R-2728MRBDell Inspiron Series Inspiron 15r-5521Dell Inspiron Series Inspiron 15RMDell Inspiron Series Inspiron 15RM-7412DBKDell Inspiron Series Inspiron 15RNDell Inspiron Series Inspiron 15z (1570)Dell Inspiron Series Inspiron 17 (1750)Dell Inspiron Series Inspiron 17 I7737Dell Inspiron Series Inspiron 1720Dell Inspiron Series Inspiron 17-3737Dell Inspiron Series Inspiron 1750nDell Inspiron Series Inspiron 17R TURBODell Inspiron Series Inspiron 17R-1316MRBDell Inspiron Series Inspiron 17R-2368SLVDell Inspiron Series Inspiron 17R-6121DBKDell Inspiron Series Inspiron 17R-7626DBKDell Inspiron Series Inspiron 17R-964MRBDell Inspiron Series Inspiron 17RN-5047Dell Inspiron Series Inspiron 4010-D370HKDell Inspiron Series Inspiron 4010-D381Dell Inspiron Series Inspiron 4010-D460HKDell Inspiron Series Inspiron 4720Dell Inspiron Series Inspiron 5010-D330Dell Inspiron Series Inspiron 5010-D481Dell Inspiron Series Inspiron 510mDell Inspiron Series Inspiron 5421Dell Inspiron Series Inspiron 5425Dell Inspiron Series Inspiron 5437Dell Inspiron Series Inspiron 5521-0521Dell Inspiron Series Inspiron 5551Dell Inspiron Series Inspiron 640mDell Inspiron Series Inspiron 6430Dell Inspiron Series Inspiron 7558Dell Inspiron Series Inspiron 7559Dell Inspiron Series Inspiron 7720Dell Inspiron Series Inspiron 8500Dell Inspiron Series Inspiron 9200Dell Inspiron Series Inspiron I14RMT SeriesDell Inspiron Series Inspiron I14Z SeriesDell Inspiron Series Inspiron I15RMT SeriesDell Inspiron Series Inspiron Ins13RD-438Dell Inspiron Series Inspiron Ins13RD-448Dell Inspiron Series Inspiron Ins15RD-458BDell Inspiron Series Inspiron M4040Dell Inspiron Series Inspiron M421RDell Inspiron Series Inspiron M5030DDell Inspiron Series Inspiron M5030RDell Inspiron Series Inspiron M5040Dell Inspiron Series Inspiron M521RDell Inspiron Series Inspiron N3010Dell Inspiron Series Inspiron N3010RDell Inspiron Series Inspiron N3521 SeriesDell Inspiron Series Inspiron N4010D-158Dell Inspiron Series Inspiron N4010D-258Dell Inspiron Series Inspiron N4011Dell Inspiron Series Inspiron N4020Dell Inspiron Series Inspiron N4050Dell Inspiron Series Inspiron N411ZDell Inspiron Series Inspiron N4420Dell Inspiron Series Inspiron N4520Dell Inspiron Series Inspiron N5010D-148Dell Inspiron Series Inspiron N5011Dell Inspiron Series Inspiron N5030RDell Inspiron Series Inspiron N5050Dell Inspiron Series Inspiron N5720Dell Inspiron Series Inspiron N7010Dell Inspiron Series Inspiron N7011Dell Inspiron Series Inspiron N7110Dell Inspiron Series Inspiron T510401TWDell Inspiron Series Inspiron T510431TWDell Inspiron Series Inspiron T510432TWDell Inspiron Series New Inspiron 17Dell Inspiron Series Vostro V131 SeriesDell Inspiron Series Vostro V131D SeriesDell Inspiron Series XK850Dell Chromebook - Dell Chromebook 3189 Education 2-in-1
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.
