|Battery Type: ||Li-ion |
|Voltage: ||11.1V or 14.8V|
|Capacity:||65Wh / 6Cell|
Replace Part Number:
|DELL Inspiron 17 Series ||DELL Inspiron 17R Series ||DELL Inspiron 17-5721 Series |
|DELL Inspiron 17-N5721 Series ||DELL Inspiron 17R-5721 Series ||DELL Inspiron 17R-N5721 Series |
|DELL Inspiron 5721 Series||DELL Inspiron N5721 Series|
Please ensure the DELL Inspiron 5721 Battery that you are going to buy fits the brand, model ,voltage and part number of your device. If you can not find your laptop model or battery part number in this list, this battery may still be compatible with your laptop.Product Feature:
Please contact us to check.
Professional manufacturer,one year warranty,CE ROHS MSDS Certificates, 100% brand new DELL Inspiron 5721 battery but low price,genuine grade A cell ensure the high quality and stable performance of our laptop batteries.
Used as either a spare or replacement battery, this battery pack meets or exceeds the specifications of the original battery that came with your notebook. It interfaces with the Power Saver Utility on the notebook which features a charge indicator to help you monitor the available power.
- Grade A cells Li-ion battery for DELL Inspiron 5721 .
- High stability& safety
- 100% Compatible with original manufacturer equipments, guaranteed.
- Includes inbuilt over-charge, over-current, over-voltage and short-circuit protection.
- Brand New, 60 Days Money Back, 1 Year Warranty, 100% Secure Shopping Guarantee!.
1. It is a must to turn off or recharge the battery if it discharge to 3% in normal operation,It is forbidden to discharge to 0% ,or it will be easily damaged and shortened the usage life.
2. It is a must to charge the DELL Inspiron 5721 laptop batttery above 50% before long time storage (above three months )and the power cannot be lower than 50% ,or it will be easily damaged and cannot be charged.
3. Please take out the battery when the laptop is not used for long time.When battery provisionally is not used, we suggest that store time do not over 3 months.