Description
Specifications
11.1V 5200mAh/58Wh 6-Cell Battery for Dell Latitude D820 D830 Dell Precision M65 M4300 (P/N: GX047 YD626 DF192 451-10308 312-0401)
Voltage 11.1V,
Capacity 5200mAh/58Wh,
Number of Cells/type 6,
Colour Black,
Compatible Part Numbers
- 310-9122
- 312-0393
- 312-0401
- 312-0537
- 451-10308
- 451-10326
- DF192
- DF230
- DF249
- FF232
- GX047
- XD736
- YD624
- YD626
Compatible Devices
- Latitude D531
- Latitude D531N
- Latitude D820
- Latitude D830
- Precision M4300 Mobile Workstation
- Precision M65
- Latitude D530
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.
