Description
Specifications
Voltage 7.7V,
Capacity 6000mAh/46Wh
Number of Cells/type (Li-Polymer) 4
Colour Black,
Compatible Part Numbers
- 52TWH
- X1W0D
- XX3T7
- DD9VF
- MM6M8
Compatible Devices
- XPS 13 7390 2-IN-1
- XPS 13 9310 2-IN-1
- XPS 7390 2-IN-1
- XPS 9310 2-IN-1
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.
