Xtend Brand Replacement For Dell Latitude D531 D820 D830 D840 M65 Battery

Dell Latitude D531 D820 D830 D840 M65 battery This is a brand new Dell Latitude premium grade replacement battery. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Dell Latitude notebook computer.

The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty. Tech Specs Xtend brand; 11.1 Volts - also compatible with 10.8 Volt systems; 5200 mAh or 58 Whr; Runs longer than 4400 batteries; 6 Cell Li-ion (9 cell available here); Samsung (South Korea); Grey; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; You can expect about 2 hours to 2-1/2 hours of run time with this computer battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our extended run battery for your Dell laptop (our Dell-50XT).

The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time. This battery replaces
Dell laptops: Latitude D531 D820 D830 D840 and the Precision M65 series laptop batteries and additional machines which are listed at the extreme bottom of this web page. Replaces these many
Dell laptop battery part numbers: 310-9122 310-9123 312-0393 312-0394 312-0401 312-0402 312-0537 312-0538 312-9122 451-10308 451-10309 451-10326 451-10327 451-10410 999C5830F 999C6570F CF623 CF632 CF704 CF711 CR160 CW666 CW674 DF192 DF230 DF249 FF231 FF232 GR932 GX047 HR047 HR048 HX306 JT784 MM156 MM158 MM160 MM165 NX618 RW220 TT721 WN791 WN979 XD735 XD736 XD739 YD623 YD624 YD626 YD632 YW652 YW670