Genuine Dell OEM Original Laptop Battery for the Dell Inspiron 13z (5323) Laptop

Description

Specifications

Compatible Dell Laptops:
Inspiron 13z (5323)
Vostro 3360

Rechargeable Li-ion Battery
Rating: 14.8V 6-Cell
High Capacity: 49WHr
Type TKN25, 0TKN25

DP/N: TRDF3

Compatible Devices

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/optimized mode limits charging to around 80%, which can roughly double 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.