Lenovo 42T4947 Battery

Lenovo 42T4947 Battery for ThinkPad X121e, X130e and X131e This Lenovo 42T4947 battery is compatible with the Lenovo ThinkPad X121e X130e X131e series laptop batteries. This 42T4947 battery uses the highest quality lithium-ion battery cells and components that charge faster, last longer and weigh less than cheaper, lower quality batteries. Lower quality batteries can wear out in just a few months. Our batteries can last up to 4 years. This Lenovo 42T4947 battery replacement is 100% compatible with the original Lenovo battery specifications and is individually tested and backed by a 2 Year warranty.

Tech Specs Xtend brand; 11.1 Volts - also compatible with 10.8 Volt systems; 4400 mAh; 6 Cell Li-ion; Samsung (South Korea); Black; Assembled in China; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; You can expect about 2 hours to 3 hours of run time with this Lenovo 42T4947 battery when new, depending on your energy use. Replaces these
Lenovo battery part numbers: 0A36290 0A36292 42T4943 42T4945 42T4949 42T4951 42T4952 ASM 42T4958 ASM 42T4960 ASM 42T4962 FRU 42T4947 FRU 42T4957 FRU 42T4959 FRU 42T4961