Model: 33YDH
Type: Rechargeable Li-ion Battery
Voltage: 15.2V
Capatity: 56Wh/3500MAH
Color: Black
Applicable models and part numbers
Compatible with: Dell Inspiron 15 7577 Series
Dell Inspiron 17 7000 series
Dell Inspiron 17 7773 series
Dell Inspiron 17 7778 series
Dell Inspiron 17 7779 2 in 1 series
Dell Inspiron 17 7786 Series
Dell Latitude 13 3000 3380 Series
Dell Latitude 15 3590 Series
Dell Latitude 15 3580 Series
Dell Latitude 14 3490 Series
Dell G3 15 3579 Series
Dell G3 17 3779 Series
Dell G5 15 5587 Series
Dell G7 15 7588 Series
Dell Vostro 15 7580 Series
Dell Vostro 15 7570 Series
P/N: 33YDH PVHT1 99NF2 81PF3 081PF3 P30E P30E001 DNCWSCB6106B
Before buying batteries:
Please check your specific laptop model name/original battery part number/battery shape/battery size to make sure you
purchase the correct replacement battery!
(Maybe not all models listed, please contact us if you have any questions. )
Precautions for use after purchasing the battery!
1. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to get the new battery a full capacity.
2. The important point is to perform a full discharge charge every other month to extend battery life.
3. Don't connect adapter for a long time while using the battery. It may damage the battery.
4. Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of in fire or water.
5. Avoid using the battery in an environment where the temperature is too high or too low.
6. Do not store the battery alone for more than six months without charging
(For saving your time, please contact us in time if any issues about our batteries. )