Description
Specifications
10.8V 5200mah/56Wh 6-cell battery for HP ProBook 4340s 4341s (P/N: HSTNN-W84C 668811-541 RC06XL HSTNN-YB3K H4Q46AA)
Voltage 10.8V,
Capacity 5200mAh/56Wh,
Number of Cells/type 6,
Colour Black,
Compatible Part Numbers
- HSTNN-W84C
- 668811-541
- 668811-851
- 669831-001
- H4R53EA
- RC06XL
- RC06
- HSTNN-YB3K
- H4Q46AA
Compatible Devices
- ProBook 4340s
- ProBook 4341s
Tips to Extend Your Battery’s Lifespan
1. Keep it cool – heat is the biggest cause of battery wear, so avoid leaving your HP laptop in direct sun, a hot car, or on soft surfaces that block the vents.
2. Avoid charging to 100% every time – HP Battery Health Manager (in the BIOS or HP Support Assistant) lets you cap charging around 50-100% depending on how you use the laptop, 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.










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