Compatible Laptop Models | For Dell Venue 8 7000 Series ,Dell Venue 8 7840 Series | ||||||
Use | Laptop Battery | ||||||
Rechargeable | Rechargeable | ||||||
Part Numbers | K81RP 5PD40 05PD40 V87840-16D | ||||||
Color | Black | ||||||
Voltage | 3.7V laptop battery | ||||||
Capacity | 21WH | ||||||
Products Status | In Stock | ||||||
Condition | 100% New | ||||||
Discount | Order quantity bigger, batter prices | ||||||
Warranty | We believe in our battery. That's why we back them all with an 12-month warranty and provide friendly customer service, easy-to-reach support. | ||||||
Note | Not all models are listed, please check the part number of your original battery. | ||||||
For Optimal Use battery | ①Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery. ②The important point is to perform a full discharge charge every other month to extend battery life. ③When using external power for a long time. It is recommended to remove the battery to avoid affecting battery life. ④Avoid artificial shocks, disassembly, fall, heat or short circuit. ⑤Avoid using the battery in an environment where the temperature is too high or too low. | ||||||
ATTENTION | *Don’t expose to liquids *Don’t disassemble *Avoid dropping *Avoid extreme temperatures It is normal that has certain temperature increasing during use. |