$36.99, located in Perth Amboy, New Jersey, USA (088**), item #305455910219
ASM 42T4846 FRU 42T4847. Capacity: 44Wh. Lenovo ThinkPad T430s Series. Lenovo ThinkPad T420s Series. Lenovo ThinkPad T420i Series. If run the battery shut down often, it will shorten the battery life.