ThinkPad Battery 52+ (6 Cell - X220T)
Stay unplugged longer with ThinkPad Battery 52 (3 cell) and ThinkPad Battery 52+ (6 cell). These rechargeable batteries use Lithium-Ion (Li-Ion) technology and can be used as replacement for aging system batteries or as a convenient spare battery.
Lenovo 0A36286, Battery
Lenovo 0A36286. Type: Battery