Description
Specifications
11.1V 6600mAh/73Wh 9-Cell Battery for Dell Latitude E6400 E6410 E6500 E6510 Dell Precision M2400 M4400 M4500 (P/N: 312-0748 312-0754 312-0917 KY477 U844G PT434 451-10583 FU571 GU715
Voltage 11.1V,
Capacity 6600mAh/73Wh,
Number of Cells/type 9,
Colour Metallic Grey,
Compatible Part Numbers
- 0GU715
- 0H1391
- 0MP307
- 0P018K
- 0RG049
- 0TX283
- 0W1193
- 0M1RPP
- 1M215
- 312-0748
- 312-0749
- 312-0753
- 312-0754
- 312-0910
- 312-0917
- 312-7414
- 312-7415
- 451-10583
- 451-10584
- 451-11376
- 451-11399
- 453-10112
- 4N369
- C719R
- DFNCH
- FU268
- FU274
- FU571
- GU715
- H1391
- KY265
- KY266
- KY268
- KY477
- MP303
- MP307
- NM631
- NM632
- P018K
- PT434
- PT435
- PT436
- PT437
- R822G
- RG049
- TX283
- U844G
- W0X4F
- W1193
- 4M529
- TM8K0
Compatible Devices
- Latitude E6400
- Latitude E6400 ATG
- Latitude E6400 XFR
- Latitude E6410
- Latitude E6410 ATG
- Latitude E6500
- Latitude E6510
- Precision M2400
- Precision M4400
- Precision M4500
Tips to Extend Your Battery’s Lifespan
1. Keep it cool – heat is the biggest cause of battery wear, so avoid leaving your Dell laptop in direct sun, a hot car, or on soft surfaces that block the vents.
2. Avoid charging to 100% every time – Dell Power Manager’s battery-extender/primarily-AC-use setting can cap charging around 50-80%, which can meaningfully extend your battery’s usable lifespan.
3. Don’t let it run flat – regularly draining the battery to 0% wears it out much faster than topping up before it gets critically low.
4. Store at around 50% charge – if you won’t be using the laptop for a few weeks or more, store it half-charged in a cool, dry place rather than fully charged or fully empty.
5. Go easy on fast charging – rapid chargers generate extra heat, so standard charging (especially overnight or while idle) is gentler on the battery over time.
