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 IBM02K6661
is available for C$23.00
.
16V
· 4.5A
· 72W
· Tip: 5.5*2.5mm.
Compatible Products for Your Device
Compatible Model
IBM ThinkPad X Series ThinkPad X23IBM ThinkPad X Series ThinkPad X24IBM ThinkPad X Series ThinkPad X30IBM ThinkPad X Series ThinkPad X30 2672IBM ThinkPad X Series ThinkPad X30 2885IBM ThinkPad X Series ThinkPad X30 SeriesIBM ThinkPad X Series Thinkpad X31IBM ThinkPad X Series Thinkpad X41IBM ThinkPad X Series ThinkPad X41 1864IBM ThinkPad X Series ThinkPad X41 2526IBM ThinkPad X Series ThinkPad X41 Tablet 1869IBM ThinkPad X Series ThinkPad X41 Tablet SeriesIBM ThinkPad T Series ThinkPad R50 1831IBM ThinkPad T Series ThinkPad T20IBM ThinkPad T Series ThinkPad T20 SeriesIBM ThinkPad T Series ThinkPad T21IBM ThinkPad T Series ThinkPad T22IBM ThinkPad T Series ThinkPad T23IBM ThinkPad T Series ThinkPad T40 2375IBM ThinkPad T Series ThinkPad T40 2376IBM ThinkPad T Series ThinkPad T40 2668IBM ThinkPad T Series ThinkPad T40 2686IBM ThinkPad T Series ThinkPad T40p 2373IBM ThinkPad T Series ThinkPad T40p 2678IBM ThinkPad T Series ThinkPad T40p 2679IBM ThinkPad T Series ThinkPad T40p 2687IBM ThinkPad T Series ThinkPad T41 2374IBM ThinkPad T Series ThinkPad T41 2376IBM ThinkPad T Series ThinkPad T41p 2375IBM ThinkPad T Series ThinkPad T41p 2378IBM ThinkPad T Series ThinkPad T41p 2379IBM ThinkPad T Series ThinkPad T41p 2668IBM ThinkPad T Series ThinkPad T41p 2678IBM ThinkPad T Series ThinkPad T41p 2687IBM ThinkPad T Series ThinkPad T42 2373IBM ThinkPad T Series ThinkPad T42 2374IBM ThinkPad T Series ThinkPad T42 2378IBM ThinkPad T Series ThinkPad T42 2668IBM ThinkPad T Series ThinkPad T42 2669IBM ThinkPad T Series ThinkPad T42 2686IBM ThinkPad T Series ThinkPad T42 2687IBM ThinkPad T Series ThinkPad T42 SeriesIBM ThinkPad T Series ThinkPad T42pIBM ThinkPad T Series ThinkPad T42p 2375IBM ThinkPad T Series ThinkPad T42p 2376IBM ThinkPad T Series ThinkPad T42p 2378IBM ThinkPad T Series ThinkPad T42p 2668IBM ThinkPad T Series ThinkPad T42p 2669IBM ThinkPad T Series ThinkPad T42p 2679IBM ThinkPad T Series ThinkPad T42p 2687IBM ThinkPad T Series ThinkPad T43 1876IBM ThinkPad T Series ThinkPad T43 2668IBM ThinkPad T Series ThinkPad T43pIBM ThinkPad T Series ThinkPad T43P 2668IBM ThinkPad R Series ThinkPad R30IBM ThinkPad R Series ThinkPad R30 SeriesIBM ThinkPad R Series ThinkPad R50IBM ThinkPad R Series ThinkPad R50 1829IBM ThinkPad R Series ThinkPad R50 1832IBM ThinkPad R Series ThinkPad R50 1833IBM ThinkPad R Series ThinkPad R50 1836IBM ThinkPad R Series ThinkPad R50 1840IBM ThinkPad R Series ThinkPad R50 2883IBM ThinkPad R Series ThinkPad R50 2894IBM ThinkPad R Series ThinkPad R50e 1834IBM ThinkPad R Series ThinkPad R50e 1845IBM ThinkPad R Series ThinkPad R50e 1848IBM ThinkPad R Series ThinkPad R50e 1849IBM ThinkPad R Series ThinkPad R50e 1850IBM ThinkPad R Series ThinkPad R50e 1858IBM ThinkPad R Series ThinkPad R50e 1862IBM ThinkPad R Series ThinkPad R50e 2670IBM ThinkPad R Series ThinkPad R50p 1829IBM ThinkPad R Series ThinkPad R50p 1830IBM ThinkPad R Series ThinkPad R50p 1832IBM ThinkPad R Series ThinkPad R50p 1833IBM ThinkPad R Series ThinkPad R50p 1841IBM ThinkPad R Series ThinkPad R50p 2887IBM ThinkPad R Series ThinkPad R50p 2894IBM ThinkPad R Series ThinkPad R50p 2895IBM ThinkPad R Series ThinkPad R51 1830IBM ThinkPad R Series ThinkPad R51 1832IBM ThinkPad R Series ThinkPad R51 1840IBM ThinkPad R Series ThinkPad R51 2883IBM ThinkPad R Series ThinkPad R51 2894IBM ThinkPad R Series ThinkPad R51eIBM ThinkPad R Series ThinkPad R51e 1834IBM ThinkPad R Series ThinkPad R51e 1844IBM ThinkPad R Series ThinkPad R51e 1845IBM ThinkPad R Series ThinkPad R51e 1846IBM ThinkPad R Series ThinkPad R51e 1861IBM ThinkPad R Series ThinkPad R51e 1862IBM ThinkPad R Series ThinkPad R51pIBM ThinkPad R Series ThinkPad R52IBM ThinkPad R Series ThinkPad R52 1846IBM ThinkPad R Series ThinkPad R52 1848IBM ThinkPad R Series ThinkPad R52 1850IBM ThinkPad R Series ThinkPad R52 1858IBM ThinkPad R Series ThinkPad R52 1859IBM ThinkPad R Series ThinkPad R52 1860IBM ThinkPad R Series ThinkPad R52 1862IBM ThinkPad R Series ThinkPad R52 1863IBM ThinkPad R Series 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ThinkPad i1700IBM ThinkPad I Series ThinkPad i1720IBM ThinkPad I Series ThinkPad i1721IBM ThinkPad A Series ThinkPad A20IBM ThinkPad A Series ThinkPad A20PIBM ThinkPad A Series ThinkPad A21eIBM ThinkPad A Series ThinkPad A21e Type 2655IBM ThinkPad A Series ThinkPad A21MIBM ThinkPad A Series ThinkPad A22MIBM ThinkPad A Series ThinkPad A22PIBM ThinkPad A Series ThinkPad A30IBM ThinkPad A Series ThinkPad A30 2652IBM ThinkPad A Series ThinkPad A31IBM ThinkPad A Series ThinkPad A31 2652IBM ThinkPad A Series ThinkPad A31PIBM ThinkPad A Series ThinkPad A31P 2653IBM ThinkPad 700 Series ThinkPad 701CSIBM ThinkPad 700 Series ThinkPad 720IBM ThinkPad 700 Series ThinkPad 750IBM ThinkPad 700 Series ThinkPad 750CIBM ThinkPad 700 Series ThinkPad 750TIBM ThinkPad 700 Series ThinkPad 755CIBM ThinkPad 700 Series ThinkPad 755CDIBM ThinkPad 700 Series ThinkPad 755CDVIBM ThinkPad 700 Series ThinkPad 755CSIBM ThinkPad 700 Series ThinkPad 755CVIBM ThinkPad 700 Series ThinkPad 755CXIBM ThinkPad 700 Series 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Series ThinkPad 365CDIBM ThinkPad 300 Series ThinkPad 365EDIBM ThinkPad 300 Series ThinkPad 365XIBM ThinkPad 300 Series ThinkPad 365XDIBM ThinkPad 300 Series ThinkPad 370IBM ThinkPad 300 Series ThinkPad 380CEIBM ThinkPad 300 Series ThinkPad 380CSEIBM ThinkPad 300 Series ThinkPad 380EIBM ThinkPad 300 Series ThinkPad 380EDIBM ThinkPad 300 Series ThinkPad 380XD Type 2635-ExxIBM ThinkPad 300 Series ThinkPad 380Z Type 2635-BxxIBM ThinkPad 300 Series ThinkPad 385D-MMXIBM ThinkPad 300 Series ThinkPad 385EDIBM ThinkPad 300 Series ThinkPad 390 SeriesIBM ThinkPad 300 Series ThinkPad 390EIBM ThinkPad 200 Series ThinkPad 240IBM ThinkPad 200 Series ThinkPad 240Z
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.
