Compatible Battery Code

• 361855-001
• 361856-002
• 395751-001
• 395751-002
• 395751-421
• 395752-002
• 395752-261
• 396602-001
• 396603-001
• 398832-001
• 404232-001
• 916c4130
• hatnn-w06c
• hstnn-db10
• hstnn-ub17
• hstnn-w06c
• pm579a

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: 8800mAh,10.8V 5200mAh,10.8V
6. Replacement hp pavilion dv4021ap 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 dv4021ap battery protection circuit.
15. Certification: CE, CCC, Ul, ISO9001, ROHS.

Fits Laptop Models

• hp pavilion dv1000 cto Battery
• hp pavilion dv1002ap Battery
• hp pavilion dv1005ea Battery
• hp pavilion dv1008ap Battery
• hp pavilion dv1063ea Battery
• hp pavilion dv1133ap Battery
• hp pavilion dv1190ea Battery
• hp pavilion dv1210us Battery
• hp pavilion dv1315la Battery
• hp pavilion dv1321ap Battery
• hp pavilion dv1327ap Battery
• hp pavilion dv1360ap Battery
• hp pavilion dv1608tn Battery
• hp pavilion dv1626ts Battery
• hp pavilion dv1711tu Battery
• hp pavilion dv1728tu Battery
• hp pavilion dv4030ca Battery
• hp pavilion dv4159ea Battery
• hp pavilion dv4160ea Battery
• hp pavilion dv4215tx Battery
• hp pavilion dv4216ea Battery
• hp pavilion dv4217cl Battery
• hp pavilion dv4246ea Battery
• hp pavilion dv4253ea Battery
• hp pavilion dv5100 cto Battery
• hp pavilion dv5120ea Battery
• hp pavilion dv5131eu Battery
• hp pavilion dv5289ea Battery
• hp pavilion ze2030br Battery
• hp pavilion ze2210au Battery
• hp pavilion ze2215tu 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 dv4021ap 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 dv4021ap 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 dv4021ap 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 dv4021ap batteries.