Original Hp Elitebook 745 G3, 755 G3, 840 G2, 840 G3, 850 G3, HP ZBOOK 15U-G3, CS03XL, HSTNN-I41C Laptop Battery, 11.4V 3820mAh/46Wh

Description

Specifications

Original Hp Elitebook 745 G3, 755 G3, 840 G2, 840 G3, 850 G3, HP ZBOOK 15U-G3, CS03XL, HSTNN-I41C Laptop Battery, 11.4V 3820mAh/46Wh – 6 Month Warranty
Voltage 11.4V,
Capacity 46Wh,
Number of Cells/type 3 (Li-Poly),
Colour Black,

Compatible Part Numbers

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 HP laptop in direct sun, a hot car, or on soft surfaces that block the vents.
2. Avoid charging to 100% every time – many modern laptops have a battery care or conservation mode in their power settings that 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.