Estry

Battery for IBM 2780 5580 5708 5780 39J5555 74Y6773 74Y9340 97P4847 74Y6870 Power 720 Power 740 P520 P52A iSeries 571B PCI-X ultra320 SCSI RAID adapter iSeries 572B PCI-X DDR Dual - x4 Port SAS RAID adapter iSeries 572F 575C PCI-X DDR 1.5 GB cache SAS RAI

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

$26.99 USD

~~$0.00 USD~~ $26.99 USD

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Title 3400mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 3400mAh 3.7V Li-ion replacement battery for IBM 2780, 5580 and more, compatible with battery part numbers 97P4846, 42R8305, CGA-E212AAT and more.

Battery Specifications

Type:	Li-ion
Weight:	99.0g
Dimension:	66.749.910.51mm
Category:	RAID Controller
Voltage:	3.7V
Rate:	12.58Wh

Compatible Brand

IBM

Compatible Model

2780
5580
5708
5780
39J5555
74Y6773
74Y9340
97P4847
74Y6870
Power 720
Power 740
P520
P52A
iSeries 571B PCI-X ultra320 SCSI RAID adapter
iSeries 572B PCI-X DDR Dual - x4 Port SAS RAID adapter
iSeries 572F
575C PCI-X DDR 1.5 GB cache SAS RAID adapters and Power 595 (9119-FHA) POWER6 system
0648
5737
5776
5902
5904
5906
5908
571B
572B
572F and 575C

Compatible Battery Part Number

97P4846
42R8305
CGA-E212AAT
39J5554
CGA-E-212AE
39J5057
44V5193
44V5194
39J5555
4Y6773
74Y9340
CGA-E
212BE

⚠ Safety Warnings

Do not disassemble, puncture or modify the battery.
Never short-circuit the terminals or expose to heat / fire.
Do not mix with different batteries or chargers.
Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.

✓ Real Capacity — Capacity tested to match or exceed the original battery.

✓ Strict QC — Every battery passes charging/discharging and safety checks.

UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.