Compatible Battery Code

• 416996-162
• 416996-163
• 432974-001
• ev087aa
• hstnn-ib34
• hstnn-q21c

Product Features

1. 1 year warranty.  
2. 30 days money back. 
3. Brand-new, no refurbished.
4. Korea or Japanmade grade A cells.
5. Ratings: 7800mah,14.4V 5200mAh,14.4V
6. Replacement hp pavilion dv9521tx battery.
7. Li-ion battery have no memory effect and environment friendly.
8. Average run time:2-4 hours(minimum).
9. Recharge time : 2-3 hours.
10. Strict Li-ion battery circuit management. 
11. 350-550 full charge(discharge) times at least.
12. 100% compatible with original equipment charger.
13. Li-ion technology gives battery a long life and light weight.
14. built-in rechargeable pavilion dv9521tx battery protection circuit.
15. Certification: CE, CCC, Ul, ISO9001, ROHS.

Fits Laptop Models

• hp pavilion dv9001xx Battery
• hp pavilion dv9008tx Battery
• hp pavilion dv9019ea Battery
• hp pavilion dv9038ea Battery
• hp pavilion dv9053ea Battery
• hp pavilion dv9083ea Battery
• hp pavilion dv9087ea Battery
• hp pavilion dv9206eu Battery
• hp pavilion dv9214ea Battery
• hp pavilion dv9286ea Battery
• hp pavilion dv9296eu Battery
• hp pavilion dv9308nr Battery
• hp pavilion dv9319ea Battery
• hp pavilion dv9380ea Battery
• hp pavilion dv9394ea Battery
• hp pavilion dv9502au Battery
• hp pavilion dv9505eg Battery
• hp pavilion dv9610eb Battery
• hp pavilion dv9625ew Battery
• hp pavilion dv9635es Battery
• hp pavilion dv9643eg Battery
• hp pavilion dv9653eo Battery
• hp pavilion dv9687eg Battery
• hp pavilion dv9709ef Battery
• hp pavilion dv9715ef Battery
• hp pavilion dv9727cl Battery
• hp pavilion dv9730nr Battery
• hp pavilion dv9740ea Battery
• hp pavilion dv9750ej Battery
• hp pavilion dv9788eg Battery
• hp pavilion dv9849ef Battery
• hp pavilion dv9850es Battery
• hp pavilion dv9890ew Battery

Battery Tips

1. Do not throw the battery pack into the fire, as this could cause the explosion of the battery.
2. Do not setting your battery hp pavilion dv9521tx pack in the high humidity, high temperature, strong vibrative and dusty place.
3. Do not dispose of battery used with other solid waste because they contain toxic substances.
4. Do not heat the battery, as this could cause leakage of alkaline solution or other electronic substance.
5. Do not disassemble hp pavilion dv9521tx battery, as this could cause leakage of alkaline solution or other electrolytic substance.
6. Do not left the battery unused for a long time or place battery in device for a long period of time if device is not being used.
7. Do not expose the battery to direct sunlight or shock the battery pack by dropping or throwing it.
8. Do not store or use the hp pavilion dv9521tx battery in a locked and unventilated vehicle, where excessive internal temperatures may occur.
9. Do not short-circuit the battery, either inadvertently or intentionally bringing the terminals into contact with another metal object such as necklaces or hairpins, this could cause a fire and damage the battery.
10. If the liquid inside the battery leaks, use large quantities of water immediately to wash any liquid with a synthetic detergent.
11. Keep the battery away from heat or fire, if you detect the issuance of an extraordinary odor or leakage of alkaline solution or other electrolytic substance, please dispose used batteries in accordance with the regulations that apply to the disposal of hp pavilion dv9521tx batteries.