Dr. Battery
Dr. Battery DRPRODE203P-01 laptop battery 11.1V 4400mAh 49Wh
Replacement lithium-ion battery for select Dell Inspiron, Latitude and Vostro models, rated at 11.1 V and 4400 mAh
- ColorBlack
- TypeBattery
- CompatibilityCOMPATIBLE LAPTOP MODELS Dell Inspiron: 1501 | 1505 | 6400 |
- Battery TypeLithium-Ion
- Battery Voltage11.1V
- Battery Capacity4400 mAh
- Powers Dell Inspiron 6400 and Latitude 131L models
- 4400 mAh capacity restores original runtime
- 1 V lithium-ion cells match factory voltage
- Built-in short-circuit, overheat and overload protection
- Replaces Dell original batteries including GD761 and KD476
Compatible Dell Laptop Battery
The Dr. Battery DRPRODE203P-01 is a lithium-ion replacement unit rated at 11.1V and 4400mAh for 49Wh of energy. It fits Dell Inspiron 1501, 1505, 6400, E1501, E1505 and PP20L models, plus Latitude 131L and Vostro 1000 Series notebooks. The pack includes short-circuit, overheat and overload protections.
Replaces Original Dell Packs
This battery substitutes Dell part numbers such as GD761, KD476, HJ588, PD946, RD857, UD267, TX280 and PR002 among many others listed. The jump is worth it when the original pack no longer holds a useful charge or has swollen. Confirm the exact model and voltage on the old battery before ordering.
Lithium-Ion Voltage And Capacity Limits
The 11.1V nominal voltage is fixed by the three-cell lithium-ion chemistry and must match the laptop's charging circuit exactly. Capacity is set at 4400mAh and cannot be increased without changing the physical pack size. Buyers needing longer runtime than 49Wh provides will require a higher-capacity alternative if one exists for their chassis.
Highlights
- Powers Dell Inspiron 6400 and Latitude 131L models
- 4400 mAh capacity restores original runtime
- 1 V lithium-ion cells match factory voltage
- Built-in short-circuit, overheat and overload protection
- Replaces Dell original batteries including GD761 and KD476
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | DRPRODE203P-01 |
| Color | Black |
| Type | Battery |
| Compatibility | COMPATIBLE LAPTOP MODELS Dell Inspiron: 1501 | 1505 | 6400 | E1501 | E1505 | PP20L | Dell Latitude: 131L Dell Vostro: 1000 Series COMPATIBLE ORIGINAL BATTERY NUMBERS Dell: 0CR174 | 0GD761 | 0PD942 | 0PD945 | 0PD946 | 0RD850 | 0RD857 | 0RD859 | 0TD344 | 0TD347 | 0TD349 | 0UD260 | 0UD264 | 0UD265 | 0UD267 | 312-0427 | 312-0428 | 312-0457 | 312-0460 | 312-0461 | 312-0466 | 312-0467 | 312-0599 | 312-0600 | 451-10338 | 451-10339 | 451-10424 | 451-10482 | CR174 | GD761 | HJ588 | HJ607 | HK421 | JN149 | KD476 | MJ365 | NR147 | PD942 | PD945 | PD946 | PR002 | PY961 | RD850 | RD855 | RD857 | |
| Battery Type | Lithium-Ion |
| Battery Voltage | 11.1V |
| Battery Capacity | 4400 mAh |
Questions about this item
Will the DRPRODE203P-01 fit my Dell Inspiron 6400 battery bay without modification?
Yes, it is built to the same form factor as the original Dell 0GD761, 0RD857 and KD476 packs used in the Inspiron 6400, E1505 and Vostro 1000 series.
What is the common mistake when installing this 11.1 V lithium-ion pack?
Inserting the battery before sliding the release latch fully open; the latch must click into the locked position or the pack will not make contact.
How do I know when this 4400 mAh battery needs replacing?
Replace it when run time drops far below the original 49 Wh rating or the case shows any swelling.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



