Premium Polymer Li-ion Rechargeable Battery Kit for KTV Microphones
High-capacity polymer Li-ion battery ensures extended performance with stable voltage output, perfect for prolonged KTV sessions. Precision-engineered battery cells feature advanced overcharge and short-circuit protection for enhanced safety. Includes a fast-charging adapter with intelligent IC chip, optimizing charge cycles to prolong battery lifespan. Compact and lightweight design ensures seamless compatibility with most KTV microphones. Ideal for karaoke bars, home entertainment systems, and professional stage setups. Durable ABS casing with heat-resistant components guarantees reliability under heavy usage. Bulk purchase available—wholesale pricing for global suppliers and retailers. Unbeatable value with industry-leading durability. Stock up for high-demand scenarios without compromising quality.