We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-ion laptop battery with label showing 11.1V 4400mAh 49Wh

Dr. Battery

Dr. Battery DRPROGT217P-01 laptop battery 11.1V 4400mAh 49Wh

SKU CH-R4DS-7F4H3

Replacement lithium-ion battery delivering 11.1V and 4400mAh for compatible Acer Aspire, eMachines and Gateway notebooks

  • Battery typeLithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withCOMPATIBLE LAPTOP MODELS Acer Aspire: 4732, 4732Z, 4732Z-431
  • Restores laptop runtime with 4400 mAh lithium-ion cell
  • Delivers stable 11.1 V power for compatible Acer Aspire models
  • Built-in short-circuit, overheat and overload protection safeguards hardware
  • Replaces multiple OEM part numbers including AS09A31 and AS09A36
  • Fits eMachines D525, D725 and Gateway NV52 series notebooks

11.1V 4400mAh replacement battery

This Dr. Battery Professional Series unit is a lithium-ion replacement battery rated at 11.1V and 4400mAh (49Wh). It is built to restore mobility to compatible Acer Aspire, eMachines and Gateway laptops listed by the manufacturer.

Check your original part number first

Before ordering, confirm that your current battery carries one of the referenced part codes such as AS09A31, AS09A36, AS09A41, AS09A51, AS09A56, AS09A61, AS09A70, AS09A71, AS09A73, AS09A75 or AS09A90. Voltage and physical layout must match the original exactly.

Replaces worn or failed original batteries

The upgrade is worthwhile when the original pack no longer holds a useful charge or shows swelling. It is not suited for users who need a higher capacity than 4400mAh or a different voltage platform.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameDRPROGT217P-01
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.1 V
Battery capacity4,400 mAh
Compatibility
Compatible withCOMPATIBLE LAPTOP MODELS
Acer Aspire:
4732, 4732Z, 4732Z-431G16Mn, 4732Z-432G25Mn, 4732Z-452G32Mnbs, 5241, 5332-312G32Mn, 5334, 5334-2153, 5334-2581, 5516, 5516 Series, 5516-5063, 5516-5128, 5516-5196, 5516-5474, 5516-5640, 5517, 5517 Series, 5517-1127, 5517-1208, 5517-1216, 5517-1502, 5517-1643, 5517-5078, 5517-5086, 5517-5136, 5517-5535, 5517-5661, 5517-5671, 5517-5700, 5517-5997, 5532, 5532 Series, 5532-203G25Mn, 5532-314G32Mn, 5532-314G50Mn, 5532-5509, 5532-5535, 5532-6C3G32Mn, 5541, 5541G, 5732Z, 5732Z Series, 5732Z-4234, 5732Z-4280, 5732Z-433G25Mn, 5732Z-443G25Mn, 5732Z-443G32M

Questions about this item

Does the DRPROGT217P-01 battery come with any installation tools or screws?

The package contains the battery only. No screwdrivers, screws, or additional hardware are included, so reuse the fasteners from your old battery.

How do I choose between the listed Acer, eMachines, and Gateway models for this 11.1V 4400mAh pack?

Match your laptop's exact model number to the compatibility list; if it appears there, this 49Wh battery is the correct replacement.

What runtime can I expect from the 49Wh rating on my Acer Aspire 5732Z?

The 49Wh capacity restores the original runtime your laptop delivered when new; actual hours depend on screen brightness, workload, and power settings.

More in Laptop Chargers & Batteries

Similar items