8 Cells Dell 4m778 Laptop Battery Replacement

Compatible Battery Code

• 07h508
• 08m815
• 1d396
• 1x511
• 2h660
• 2m400
• 312-0522
• 3208u
• 3h349
• 3x213
• 4k085
• 5208u
• 94hhp
• bat-i3700
• im-m150268-gb
• x0316

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: 5200mAh,14.4V
6. Replacement dell 4m778 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 4m778 battery protection circuit.
15. Certification: CE, CCC, Ul, ISO9001, ROHS.

Fits Laptop Models

• dell inspiron 2500 c700 Battery
• dell inspiron 2500 c800 Battery
• dell inspiron 2500 piii 900 Battery
• dell inspiron 3800 c700 Battery
• dell inspiron 3800 piii 500 Battery
• dell inspiron 3800 piii 650 Battery
• dell inspiron 3800 r500gt Battery
• dell inspiron 3800 r600gw Battery
• dell inspiron 3800 r700gw Battery
• dell inspiron 4000 c600gw Battery
• dell inspiron 4000 p900 Battery
• dell inspiron 4000 r650gw Battery
• dell inspiron 4000 r700 Battery
• dell inspiron 8000 r900 Battery
• dell inspiron 8100 Battery
• dell inspiron 8100 833-m Battery
• dell latitude c600 Battery
• dell latitude c800 Battery
• dell latitude cpi a366xt Battery
• dell latitude cpi d266xt Battery
• dell latitude cpia400xt Battery
• dell latitude cpic333gt Battery
• dell latitude cpic400gt Battery
• dell latitude cpm 166st Battery
• dell latitude cpt c333gt Battery
• dell latitude cpt s500gt Battery
• dell latitude cpts Battery
• dell latitude cpx Battery
• dell latitude cpxj 650gt Battery
• dell latitude ppx 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 dell 4m778 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 dell 4m778 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 dell 4m778 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 dell 4m778 batteries.