Genuine Battery L16L4P91 01AV454 For Lenovo ThinkPad X1 Tablet 3RD GEN Series
01AV453, 01AV454, 5B10W13919. L16L4P91, L16M4P91, L16S4P91. ThinkPad X1 Tablet 3RD GEN, ThinkPad X1 Tablet 3RD GEN-20KJ000JUK. Best choice to get extra power for your Laptop Battery. This compatibility list is non-exhaustive.