Home/Power Equipment/Power Adapters & Chargers/IBM 12J1443 35-Watts 16V 2.2A Power Adapter for Th...

Safe checkout

Secure payments

Fast dispatch

1–2 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

IBM 12J1443 35-Watts 16V 2.2A Power Adapter for ThinkPad T20/T21

SKU 12J1443
Brand IBM
  • Genuine IBM part for ThinkPad T20/T21 series laptops.
  • Output Power: 35 Watts
  • Output Voltage: 16V
  • Output Current: 2.2A
  • Provides stable and reliable power for charging and operation.
  • Compact and durable design for portability.
  • Includes necessary safety features for protection against overvoltage and short circuits.
Available to order

12J1443 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Part Number
12J1443
Product Type
AC Power Adapter
Brand
IBM
Wattage
35W
Voltage
16V
Amperage
2.2A

Product details

The IBM 12J1443 is a 35-Watt power adapter designed to provide reliable power for ThinkPad T20 and T21 series laptops. It operates at 16V with a 2.2A output, ensuring stable charging and operation for these specific IBM portable computers.

Technical Information

Part Number12J1443
Product TypeAC Power Adapter
BrandIBM
Wattage35W

Additional Specifications

Voltage16V
Amperage2.2A
CompatibilityThinkPad T20, T21

Description

The IBM 12J1443 is a dedicated AC power adapter engineered to supply the precise power requirements for the IBM ThinkPad T20 and T21 laptop models. With a robust 35-watt output, it delivers a stable 16 volts at 2.2 amps, ensuring that your laptop receives consistent power for both everyday use and battery charging. This adapter is crucial for maintaining the operational integrity of your portable workstation, allowing you to work or play without interruption. Designed with the specific needs of these classic ThinkPad models in mind, the 12J1443 adapter adheres to IBM's stringent quality and safety standards. It incorporates essential protection mechanisms to safeguard your laptop against power surges, overcurrent, and short circuits, providing peace of mind during use. Its durable construction ensures longevity, making it a reliable power solution for years to come. This power adapter is an ideal replacement for a lost or damaged original adapter, or as a convenient spare to keep at home or in the office. Its compact form factor makes it easy to transport, ensuring that your ThinkPad T20 or T21 remains powered up wherever you go. Trust in the genuine IBM 12J1443 to keep your legacy ThinkPad running efficiently.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for 12J1443.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…