Li-Ion Battery Electrode Strips (670-680mm L x 56-58mm W x 0.12mm T) for 18650 Cylindrical Cell, (5 anode + 5 cathode)/pack - Lib-ES18650

SZKJLib-ESCC-18650 is a class of electrode strips with various types of materials, such as graphite anode, as well as LFP, NCM523 and NCM811 cathodes, which is designed for 18650 cylindrical cell winding. 

Specifications

Current Collector (Substrate)	Copper foil (9 um) for anode and aluminum foil (16 um) for cathode
Anode/Cathode material	Graphite, LiFePO4, NCM523, NCM811 Double-side coating on aluminum foil
Dimensions	Anode: 680mm(L) x 58mm(W) x 0.12mm(T), empty length at end: 65 mm Cathode: 670mm(L) x 56mm(W) x 0.12mm(T), empty length at end: 8 mm  For various anode + cathode combination, the anode and cathode length may vary a little bitter to ensure the winding cell can be inserted into 18650 cylindrical cell case.
Active Material Proportion in Powder	Anode: 95.4% Cathode: 93.2%
Area Density (double-side)	Anode: 13.6 mg/cm2 Cathode: 29.0 mg/cm2
Capacity	Graphite:   330mAh/g LFP:           150 mAh/g NCM523:  155 mAh/g NCM811:  170 mAh/g