About this replacement
Designed for Redmi, Poco devices. Compatible models include 11A, 12C, 22120RN86C, 22120RN86G, 22120RN86I, 22126RN91Y, 2212ARNC4L, C55, 22127PC95I. Replacement part numbers include BN5K. Key specifications: 3.82V, 4900mAh, Li-Polymer.