Technical Specifications:

Voltage: 10.8V
Capacity: 5.2AH 57WH， 6-Cell
Battery Type: Li-ion
Color: Black

BATTERY MODEL:

LENOVO: 41U3196	41U3197	41U3198
42T4547	42T4652	42T5225
42T5226	42T5227	42T5229
42T5262	42T5263	42T5264
ASM 42T5265	FRU 42T4548	FRU 42T5262
FRU 42T5264

COMPATIBLE MODEL:

LENOVO: Thinkpad R400	ThinkPad R400 7443	ThinkPad R61 (14.1" widescreen)
ThinkPad R61 7732	ThinkPad R61 7733	ThinkPad R61 7734
ThinkPad R61 7735	ThinkPad R61 7736	ThinkPad R61 7737
ThinkPad R61 7738	ThinkPad R61 7742	ThinkPad R61 7743
ThinkPad R61 7744	ThinkPad R61 7751	ThinkPad R61 7753
ThinkPad R61 7754	ThinkPad R61 7755	ThinkPad R61i (14.1" widescreen)
ThinkPad R61i 7732	ThinkPad R61i 7742	ThinkPad T400
ThinkPad T400 2764	ThinkPad T400 7417	ThinkPad T61 (14.1" widescreen)
ThinkPad T61 1959	ThinkPad T61 6377	ThinkPad T61 6378
ThinkPad T61 6379	ThinkPad T61 6480	ThinkPad T61 6481
ThinkPad T61 7658	ThinkPad T61 7659	ThinkPad T61 7660
ThinkPad T61 7661	ThinkPad T61 7662	ThinkPad T61 7663
ThinkPad T61 7664	ThinkPad T61 7665	ThinkPad T61p (14.1" widescreen)