Lenovo 42T5208 Battery (8 Cell for X60 and X61 Tablet PC) This 8 cell long run 42T5208 battery will run at least 50% longer than the standard 4 cell battery. This extended run battery will protrude from the rear of your tablet about 1 inch. You'll normally get 3-4 hours extra battery life over the standard 4 cell battery. If you're looking for the standard 4 cell version go to our Lenovo 42T5208 battery. This 42T5208 battery will give you about 5-7 hours of battery life. Longer run times can be achieved by minimizing the power use like dimming your screen brightness.
The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. These are the highest quality Lithium-ion batteries on the market and better than batteries rated at 2200 & 2600 mAh. Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty. Tech Specs Xtend Brand; 14.4 Volts; 5200 mAh; 8 Cell Li-ion (4 cell available here); Samsung (South Korea); Black; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; Replaces these
Lenovo tablet battery part numbers: 40Y8314 40Y8318 ASM 42T5209 FRU 42T5204 FRU 42T5206 FRU 42T5208 FRU 42T5251 42T5251 40Y8314 42T4661 42T5204 42T5205 42T5206 42T5207 42T5208 42T5250 42T5259 42T5209 42T5211 93P5032