Description
Specifications
HW03XL HSTNN-DB9Y HSTNN-IB90 L97300-005 Battery for HP Pavilion 15-eg0010TX 15-eg1012TU 17-cn0xxx (11.4V 47Wh 3-Cell Li-Poly)
Voltage 11.4V,
Capacity 4150mAh/47Wh,
Number of Cells/type 3 (Li-Poly),
Colour Black,
Compatible Part Numbers
- HW03XL
- HSTNN-DB9Y
- HSTNN-LB8U
- HSTNN-IB90
- L97300-005
- L96887-2B1
- L96887-1D1
Compatible Devices
- Pavilion 17-cn0xxx
- Pavilion 15-eg0000
- Pavilion 15-eg0010TX
- Pavilion 15-eg1010TU
- Pavilion 15-eg1011TU
- Pavilion 15-eg1012TU
- 250 G9. HP Laptop 15s-eq2016ni
- HP Laptop 15s-eq2008ni
- 250 G9
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.
