Asus C22-B400A Li-Polymer 53Wh Battery | Bulk OEM-Compatible Wholesale Pricing

Premium Asus C22-B400A Li-Polymer 7.5V 53Wh laptop battery, designed for wholesale and bulk customization with factory-direct pricing. This OEM-compatible replacement features a high-capacity 7070mAh/53Wh design, 2-cell Li-Polymer technology, and supports 500+ charge cycles for extended durability. Compatible with Asus models including BU400E3317VC, BU400A, BU401G, and other variants. Built with Grade A cells, CE/UL/RoHS certifications, and multi-layered safety protections (overvoltage, short circuit, overheating). Ideal for resellers, repair shops, and wholesalers seeking scalable orders (small or large batches) and custom branding/packaging options. Includes a 12-month warranty and aging-test validation for reliability