Estry

Battery for Dell PowerEdge 4400 1242R 7142R

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.

$28.99 USD

~~$0.00 USD~~ $28.99 USD

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Title 1500mAh

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

This is a 1500mAh 6V Ni-MH replacement battery for Dell PowerEdge 4400, compatible with battery part numbers 1242R, 7142R.

Battery Specifications

Type:	Ni-MH
Weight:	204.0g
Dimension:	107.888.7514.8mm
Category:	RAID Controller
Voltage:	6V
Rate:	9.00Wh

Compatible Brand

Dell

Compatible Model

PowerEdge 4400

Compatible Battery Part Number

1242R
7142R

⚠ 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.