![Dr. Battery - Notebook Adapter for IBM ThinkPad 570 / A31 / R40 / T40 / T42 / T43 / 12J0536 / 12J0538 / 12J0539 / 12J1441 / 12J1442 / 12J1443 / 12J1444 / 12J2453 / 12J2584 / 12J2585 / 22P9003 - Walmart.com Dr. Battery - Notebook Adapter for IBM ThinkPad 570 / A31 / R40 / T40 / T42 / T43 / 12J0536 / 12J0538 / 12J0539 / 12J1441 / 12J1442 / 12J1443 / 12J1444 / 12J2453 / 12J2584 / 12J2585 / 22P9003 - Walmart.com](https://i5.walmartimages.com/asr/7608a61b-2beb-4eeb-a5fe-376c1d79b279_1.4562a0b3fa665e703b0313e6394e614a.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Dr. Battery - Notebook Adapter for IBM ThinkPad 570 / A31 / R40 / T40 / T42 / T43 / 12J0536 / 12J0538 / 12J0539 / 12J1441 / 12J1442 / 12J1443 / 12J1444 / 12J2453 / 12J2584 / 12J2585 / 22P9003 - Walmart.com
![KONKIN BOO Compatible 16V 5A 80W Battery Charger Power Supply Replacement for IBM Replacement for Lenovo Thinkpad A20 A21 A30 A31 - Walmart.com KONKIN BOO Compatible 16V 5A 80W Battery Charger Power Supply Replacement for IBM Replacement for Lenovo Thinkpad A20 A21 A30 A31 - Walmart.com](https://i5.walmartimages.com/asr/6ffa9106-ed64-4a46-a6d9-9834f1d4f60c.8faea2bb53f05992f92594200450ce07.jpeg)
KONKIN BOO Compatible 16V 5A 80W Battery Charger Power Supply Replacement for IBM Replacement for Lenovo Thinkpad A20 A21 A30 A31 - Walmart.com
![Amazon.com: AC Doctor INC Generic Asus Laptop Battery A31-K53 A32-K53 A32-K53S A41-K53 A42-K53 10.8 5200mAh Replacement : Electronics Amazon.com: AC Doctor INC Generic Asus Laptop Battery A31-K53 A32-K53 A32-K53S A41-K53 A42-K53 10.8 5200mAh Replacement : Electronics](https://m.media-amazon.com/images/I/71qHCreEzGL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AC Doctor INC Generic Asus Laptop Battery A31-K53 A32-K53 A32-K53S A41-K53 A42-K53 10.8 5200mAh Replacement : Electronics
![Amazon.com: Synergy Digital CMOS/BIOS Batteries, Compatible with IBM ThinkPad A31 CMOS/BIOS, (Li-Ion, 3V, 200 mAh), Replacement for Evesham 02K6541 Battery, Combo-Pack Includes: 5 x SDBU-L6915 Batteries : Electronics Amazon.com: Synergy Digital CMOS/BIOS Batteries, Compatible with IBM ThinkPad A31 CMOS/BIOS, (Li-Ion, 3V, 200 mAh), Replacement for Evesham 02K6541 Battery, Combo-Pack Includes: 5 x SDBU-L6915 Batteries : Electronics](https://m.media-amazon.com/images/I/71B6ApLpcOL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Synergy Digital CMOS/BIOS Batteries, Compatible with IBM ThinkPad A31 CMOS/BIOS, (Li-Ion, 3V, 200 mAh), Replacement for Evesham 02K6541 Battery, Combo-Pack Includes: 5 x SDBU-L6915 Batteries : Electronics
![Amazon.com: Synergy Digital CMOS/BIOS Batteries, Compatible with IBM ThinkPad A31 CMOS/BIOS, (Li-Ion, 3V, 200 mAh), Replacement for Evesham 02K6541 Battery, Combo-Pack Includes: 5 x SDBU-L6915 Batteries : Electronics Amazon.com: Synergy Digital CMOS/BIOS Batteries, Compatible with IBM ThinkPad A31 CMOS/BIOS, (Li-Ion, 3V, 200 mAh), Replacement for Evesham 02K6541 Battery, Combo-Pack Includes: 5 x SDBU-L6915 Batteries : Electronics](https://m.media-amazon.com/images/I/71B6ApLpcOL.jpg)
Amazon.com: Synergy Digital CMOS/BIOS Batteries, Compatible with IBM ThinkPad A31 CMOS/BIOS, (Li-Ion, 3V, 200 mAh), Replacement for Evesham 02K6541 Battery, Combo-Pack Includes: 5 x SDBU-L6915 Batteries : Electronics
![Picked up an excellent A31 - I even had the recovery discs handy - and the battery works. Just needs a new keyboard. : r/thinkpad Picked up an excellent A31 - I even had the recovery discs handy - and the battery works. Just needs a new keyboard. : r/thinkpad](https://preview.redd.it/ty0udyazbcw81.jpg?width=640&crop=smart&auto=webp&s=07b866fab29cda9d16405c3ebabac0dcbf8d6a26)
Picked up an excellent A31 - I even had the recovery discs handy - and the battery works. Just needs a new keyboard. : r/thinkpad
![IBM Thinkpad A31 Battery – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum IBM Thinkpad A31 Battery – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum](https://www.laptopu.ro/wp-content/uploads/wpforo/attachments/9354/10555-20230611125543.jpg)
IBM Thinkpad A31 Battery – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum
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Amazon.com: Replacement for IBM ThinkPad A22P ThinkPad A23 ThinkPad A30 ThinkPad A30P ThinkPad A31 ThinkPad A31P ThinkPad R30 ThinkPad R31 ThinkPad R32 ThinkPad R40 2681 Battery : Electronics
![16V 4.5A 72w AC Power Adapter Battery Charger for IBM THINKPAD T43 A31 X31 R40 T21 T41 T42 Laptop - AliExpress 16V 4.5A 72w AC Power Adapter Battery Charger for IBM THINKPAD T43 A31 X31 R40 T21 T41 T42 Laptop - AliExpress](https://ae01.alicdn.com/kf/HTB1Gn2LQpXXXXXsXpXXq6xXFXXXL/16V-4-5A-72w-AC-Power-Adapter-Battery-Charger-for-IBM-THINKPAD-T43-A31-X31-R40.jpg)
16V 4.5A 72w AC Power Adapter Battery Charger for IBM THINKPAD T43 A31 X31 R40 T21 T41 T42 Laptop - AliExpress
![Amazon.com: Replacement for IBM ThinkPad A22P ThinkPad A23 ThinkPad A30 ThinkPad A30P ThinkPad A31 ThinkPad A31P ThinkPad R30 ThinkPad R31 ThinkPad R32 ThinkPad R40 2681 Battery : Electronics Amazon.com: Replacement for IBM ThinkPad A22P ThinkPad A23 ThinkPad A30 ThinkPad A30P ThinkPad A31 ThinkPad A31P ThinkPad R30 ThinkPad R31 ThinkPad R32 ThinkPad R40 2681 Battery : Electronics](https://m.media-amazon.com/images/I/310UJWEJ64L._AC_UF350,350_QL80_.jpg)