Description
Specifications
3DDDG 93FTF GJKNX Battery for Dell Latitude E5580 E5480 E5280 Precision M3520 M3530 (11.4V 34Wh 3-Cell Li-Polymer)
Voltage 11.4V,
Capacity 3000mAh/34Wh,
Number of Cells/type 3 (Li-Poly),
Colour Black,
Compatible Part Numbers
- 3DDDG
- 93FTF
- GJKNX
- 83XPC
- DJWGP
Compatible Devices
- Latitude E5580
- Latitude E5480
- Latitude E5280
- Latitude 5580
- Latitude 5480
- Latitude 5280
- Precision M3520
- Precision M3530
- Latitude 5490
- Latitude 5590
- Latitude 5491
- Latitude 5591
- Latitude 5495
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.
