Dell Latitude E6510 Battery Get longer battery life and improved laptop performance with a new Dell Latitude E6510 battery. Our batteries use the highest quality lithium-ion cells that charge faster and last longer. This Dell E6510 battery uses the highest-quality lithium-ion battery cells and components that charge faster and last longer than cheaper, lower quality battery cells. This battery is rated 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. It just means this one will last longer than the original battery! When choosing a laptop battery, cheaper is not better. Cheaper batteries use inferior Chinese cells that typically wear out in just 3 to 6 months. The main indicators of inferior Chinese cells are the low price of the battery and a lower mAh rating. Inferior batteries also use inferior computer chip sets inside that can lead to compatibility issues with your laptop.
Although every brand of laptop battery is hand assembled in China, the key to getting a great battery is knowing what components are inside. Tech Specs Xtend brand; 11.1 Volts - also compatible with 10.8 Volt systems; 5200 mAh or 58 Whr; also compatible with 4400 & 4800 mAh batteries; 6 Cell Li-ion (9 cell available here); Samsung (South Korea); Silver-Grey; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; Replaces these Dell Latitude E6510 battery part numbers: 312-0910 312-7414 312-7415 1M215 4M529 C2072 DFNCH GU715 H1391 HJ590 J905R P018K PP27LA PP27LA001 PP30LA PP30LA001 R2896 RG049 TD432 TX283 U5209 W0X4F WG351 XP394 Y4372