Szdcoo 11.1V 4400mAh (48.84Wh) Li-ion Battery Replacement for Casper — Compatible with 3UR18650-2-T0188, 3UR18650-2-T0412, 916C7830F, EAC34785411, SQU-804, SQU-805, SQU-807, SW8-3S4400-B1B1

Compatible Part Numbers: 3UR18650-2-T0188, 3UR18650-2-T0412, 916C7830F, EAC34785411, SQU-804, SQU-805, SQU-807, SW8-3S4400-B1B1. Technical specifications: Li-ion chemistry, Voltage: 11.1V, Rate: 4400mAh/48.84Wh. Physical size: 204.10x48.90x20.20mm. Weight: 437.4g. Safety features include over-charge, over-discharge, over-heat, over-current & short-circuit protection. The cell is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS to meet quality and transport standards. Please confirm the part number of the battery before purchasing to ensure your device can resume operation. This battery comes with a 12-month Warranty and 30-day Money Back Guarantee, plus 7*24 hours customer service.