A123 ANR26659M1B LiFeP04 3.3v 2500mAh in a Server Pack

This listing is for Used A123 ANR26659M1B LiFeP04 3.3v 2500mAh Rechargeable Batteries in an Server Pack. The cells are attached to server boards as a pack, the pack is no longer usable but the cells are in good condition. There are 48 cells in 12s4p configuration to make a 39.6v pack. A nice bonus to these packs is the fact that each pack is bound by reusable 26650 spacers on both sides. These are for cell recovery only! These cells have our 80/80 guarantee: "Specifically we guarantee that at least 80% of the cells will have at least 80% of their rated capacity. ANR26650M1-B Specifications Pack dimensions are 16" x 5.5" x 3"  Nominal Ratings  Voltage: 3.3 Volts  Capacity: 2.5 Ah  Energy: 8.25 Wh  Specific Power: 2600 W/kg  Impedance (1KHz AC Typical) 6 mΩ  Cycle Life at 1C/1C, 100% DOD: > 4000 cycles  Cell Type: 26650 Lithium Ion Power Cylindrical Cell