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AC adapter and battery options - ThinkPad 770
Terminology:
2-pin refers to a round, barrel shaped connector
4-pin refers to a trapezoid 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 number (P/N) Field replacement unit (FRU) P/N Important information
A/C Adapter
(2-pin, 3-wire)
83H6739
(withdrawn)
11J8956 - A/C Adapter
76H3516 - US power cord - 3.5 feet long, 3-prong.
56 Watt, Worldwide, has a 2-pin (round connector) tip. The Power Cord ships with it when ordered as a Option. But for the FRU p/n listed here, this is just for the A/C Adapter itself and does not include the Power Cord.
Ultraslim 56W AC Adapter 02K654502K6555 - AC Adapter
76H3516 - US power cord
The Option P/N is for US & Canada only. For other country specific P/N's click on the link provided for the adapter.
Batteries
Li-Ion Battery Pack83H673812J0433Click here for information about a spacer when using the battery in the Ultrabay.
Other
External Battery Charger02K649902K6501
External Battery Charger11J8985
(withdrawn)
11J9003 - Charger Unit
11J9001 - ThinkPad 770 system adapter

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Document ID : PD013306
Legacy Document ID : TJEK-3QZTZJ
Last Updated :
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