... Product Description Replacement Laptop Battery For for IBM ThinkPad Z61e, Z61p / R60, R60e, T60, T60p, Z60m, Z61m Series Laptop Battery Part No: ... FRU 92P1133, FRU 92P1137, FRU 92P1139, FRU 92P1141 Fit Model:IBM ThinkPad Z61e, Z61p / R60, R60e, T60, T60p, Z60m, Z61m ... protection.3) Smart Automatic Tester quickly and conveniently tests laptop batteries for all models.4) Individual Quality Control ...