Estry

Battery for IBM AS400 AS400 i5 AS2740 iSeries pSeries xSeries cache controller FC2778 FC Disk Controller 44L0313 42R5070 3HR-AAC 22R2717 2763 2778 2782 5703 5709 5729

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.

$24.99 USD

~~$0.00 USD~~ $24.99 USD

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Title 2000mAh

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

This is a 2000mAh 3.6V Ni-MH replacement battery for IBM AS400, AS400 i5 and more, compatible with battery part numbers 44L0313, 42R5070, 3HR-AAC and more.

Battery Specifications

Type:	Ni-MH
Weight:	131.0g
Dimension:	51.0943.6114.59mm
Category:	RAID Controller
Voltage:	3.6V
Rate:	7.20Wh

Compatible Brand

IBM

Compatible Model

AS400
AS400 i5
AS2740
iSeries
pSeries
xSeries
cache controller FC2778
FC Disk Controller

Compatible Battery Part Number

44L0313
42R5070
3HR-AAC
22R2717
2763
2778
2782
5703
5709
5729

⚠ 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.