Customization Fast-Charging 12V 20ah 18650 3s8p 12.6V Li-ion Battery Pack for Energy Storage

Customization Fast-Charging 12V 20ah 18650 3s8p 12.6V Li-ion Battery Pack for Energy Storage. Customizable Color: Available in Blue, Purple, and OEM colors to match your brand requirements. High Cycle Life: Ensures 500 charge cycles with over 80% capacity retention for long-term use. Global Certifications: Compliant with CE, RoHS, SGS, ISO9001, and IEC standards for safety and quality. Wide Application: Ideal for bike lights, flashlights, solar lamps, toys, and energy storage systems. Flexible OEM Service: Full OEM support including custom packaging, labels, and certificate customization. Reliable Warranty: Backed by a 12-month warranty and comprehensive after-sales service support.