AC adapter and battery options - ThinkPad 390, 172x
2-pin refers to a round, barrel shaped connector
4-pin refers to a trapazoid shaped connector with 4 holes in it
2-wire refers to a non-grounded adapter using a non-grounded line cord
You must match the 2-wire adapter to the 2-prong cord
3-wire refers to a grounded adapter using a grounded line cord
You must match the 3-wire adapter to the 3-prong cord
|Power Options ||Option Part Numbers ||Field Replacement Part Numbers ||Important information |
|Ultraslim 56W AC Adapter ||02K6545 |
02K6555 - AC Adapter
76H3516 - US power cord
The Option P/N is for US & Canada only. For other country specific PN's click the link provided for the adapter.
|A/C Adapter (2-pin, 3-wire) Withdrawn ||83H6739 - Withdrawn |
02K7007 - A/C Adapter.
76H3516 - Power Cord (for USA) -
3.5 feet long, 3-prong.
|Li-Ion Battery ||02K6513 - Withdrawn |
Legacy Document ID
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