Name: ThinkPad Advanced Ultrabay Battery III
Brand: IBM
SKU: 57Y4536

57Y4536 ✓ Verified by PartsTable

IBM · BATTERY · LITHIUM

WHAT YOU NEED TO KNOW

Lithium batteries are restricted for air travel and may require a dangerous goods certificate with additional carrier fees. Ground shipping adds transit time — plan accordingly. Always check the date code, batteries degrade over time. Buy in bulk when possible, these are consumables. Key checks: Buy in bulk — consumables.

RESTRICTED for air — DG certificate required

PRODUCT OVERVIEW

ThinkPad Advanced Ultrabay Battery III. Key specifications include Type: Battery, Depth: 138.4 mm, Width: 128.3 mm, Height: 10.4 mm, Weight: 235 g, Battery voltage: 10.8 V. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

BATTERY→ LITHIUM→ 57Y4536

SPECIFICATIONS

Type	Battery
Depth	138.4 mm
Width	128.3 mm
Height	10.4 mm
Weight	235 g
Battery voltage	10.8 V
Battery capacity	2900 mAh
Battery technology	Lithium Polymer (LiPo)
Brand compatibility	Lenovo
Number of battery cells	3

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

VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE

StatusUNKNOWN

Availability—

RoHS CompliantEAR99ESD SensitiveDG Class 9 — LithiumRestricted Air Freight

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FREQUENTLY ASKED QUESTIONS

What is 57Y4536?

57Y4536 is a ThinkPad Advanced Ultrabay Battery III manufactured by IBM. It is classified as a BATTERY (LITHIUM).

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