Xtend Brand Replacement For Dell Precision M6400 M6500 Battery

Dell Precision M6400 M6500 Battery for 8M039 and C565C This is a brand new Dell Precision M6400 replacement battery. This battery contains the very best Li-ion cells on the market from Samsung. An important specification to look for with rechargeable batteries is the mAh (mili amp hour) rating or Whr (Watt Hour). This battery is rated at 5200 mAh or 58 Whr. This is the highest rating available for a 6 cell battery pack. The higher the mAh rating, the longer your battery will run before it needs to be recharged again. There are no compatibility issues if your existing battery is rated at 4400 or 4800 mAh or a lower Whr.

Laptop Battery Express is a US based business with knowledgeable support staff to assist you before and after the sale. Yes, we have a phone number and real people answer your call! Free technical support is available if you need additional help in diagnosing power problems with your battery, ac power adapter or battery meter software. All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery.

Tech Specs Xtend brand; 11.1 Volts - also compatible with 10.8 Volt systems; 5200 mAh or 56 Whr; also compatible with 4400 & 4800 mAh batteries; 6 Cell Li-ion (9 cell available here); Samsung (South Korea); Silver; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; Replaces these many
Dell battery part numbers: 312-0868 312-0873 3M190 6K145 8M039 999T2430F 999T2440F 999T2450F 999T2460F 9G869 C565C DW554 DW842 F224C F729F G102C H355F J012F KR854