The quality is guaranteed and the battery capacity is large. Rechargeable batteries are rechargeable batteries with a limited number of charges. They are used with chargers. The advantages of rechargeable batteries are economical, environmentally friendly, sufficient power, and suitable for high power. Rechargeable batteries are much cheaper than Nanfu batteries. They have guaranteed quality and high battery capacity. big. Nanfu Battery, the full name of Fujian Nanping Nanfu Battery Co., Ltd., is one of the 520 national key enterprises and an advanced civilian power technology company in China. The trademark design of Nanfu Battery uses the upside-down "lightning" icon, and the red and black color design is more prominent. Battery application principles.