9 Cell Battery CF711 312-0386 312-0394 312-0402 CF623 DF192 for Dell D820
This 9 cell lithium-ion (Li-ion) laptop battery is designed for
by: USB Phone World
compatibility with the
Dell Latitude D820, D830, D531, D31N and the Dell Precision M65.
The benefits of selecting a lithium-ion battery for your laptop include
longer battery life and less frequent replacement. Lithium-ion batteries
do not have the memory issues that effect older non-lithium batteries;
therefore, you are able to charge your lithium-ion laptop battery as
needed without concerns about reducing your battery’s charge capacity.
Also, 9 cell lithium-ion laptop batteries last significantly longer than
factory-included 6 cell batteries, which affords users extended battery
use and expanded portability for their Dell laptop.
This new 9 Cell Battery CF711 312-0386 312-0394 312-0402 CF623 DF192 for
Dell D820 D531 M65 comes with a 12 month warranty with the option to
purchase a 3 year warranty for the low price of $39.99.
Compatible parts numbers include laptop battery CF623, 0CF623, 312-0393,
312-0401, 451-10308, 451-10326, DF192, DF249.
Warranty: 12 months with option of 3 year warranty for only $39.99
Guaranteed to meet or exceed OEM (Original Equipment Manufacturer)
100% OEM compatible
Compatible Dell Laptop Models:
Dell Latitude D531
Dell Latitude D531N
Dell Latitude D820
Dell Latitude D830
Dell Precision M65