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Technical Data Sheet

45J7966 — Lenovo ThinkPad Z/T/R/SL Series Battery

Lenovo · COMPONENT

PRODUCT OVERVIEW

45J7966: Lenovo ThinkPad Z/T/R/SL Series Battery.

Stay unplugged longer with Lenovo batteries. This rechargeable battery uses Lithium-Ion (Li-Ion) technology. It can be used as a replacement for aging system batteries or as a convenient spare battery.

Battery life (and recharge times) varies based on many factors including screen brightness, applications, features, power management, battery conditioning, and other customer preferences. Features & Benefits: - Supports T/R/SL/W/Ze/Zm/Zp 14.1", 15.1" & 15.4" ThinkPads - Li-Ion technology - Nine-cell, rechargeable system battery, 10.8 V, 7.8 Ah - Standard system battery specifications - Over-discharge protection Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS

Part Number	45J7966
Manufacturer	Lenovo

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COMPONENT DIAGRAM

TYPICAL APPLICATIONS

RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production

SUBSTITUTES & CROSS-REFERENCES 11

40Y6797CompatiblePARTNER

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

compatible

41N5666CompatiblePARTNER

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

compatible

42T4510CompatiblePARTNER

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - FRU

compatible

42T4511CompatiblePARTNER

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - FRU

compatible

42T4619CompatiblePARTNER

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - FRU

compatible

42T4620CompatiblePARTNER

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - FRU

compatible

LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 11

92P1131SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

92P1132SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

92P1133SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

92P1134SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

40Y6797SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

41N5666SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

42T4510SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

42T4511SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

42T4619SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

42T4620SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

42T5245SUBSTITUTE

IBM Notebook Battery 9-Cell 84Wh 10.8V 7.8Ah Li-Ion - ThinkPad 41++ - Option

LENOVO

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FREQUENTLY ASKED QUESTIONS

What is 45J7966?

45J7966 is a Lenovo ThinkPad Z/T/R/SL Series Battery manufactured by Lenovo.

What parts can replace 45J7966?

There are 11 known substitutes for 45J7966: 40Y6797, 41N5666, 42T4510 and 8 more. Substitute compatibility should be verified for your specific system.

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