This highlighted mini lithium-ion battery series is widely used in electric power, electronics, communication or measuring instruments, automation and instrumentation systems, medical equipments, analytical instruments, optical equipments, electrical instrumentation, laboratory instruments and devices, aeromodeling, toys, cameras, digital cameras and other electronic equipments. Featuring a small size, lightweight, high energy density, a long cycle-life, low self-discharge, no memory effect, green, safe and reliable, this lithium-ion battery series is known as the current world's most advanced rechargeable battery, which is the ideal power supply for high-grade instruments and meters. Boasting the same voltage and capacity, this lithium-ion battery series is half of the lead-acid battery in size, a quarter in weight, and the cycle life is three times more than lead-acid batteries. Compared with Ni-MH batteries and Ni-Cd batteries, these lithium-ion batteries are half, both in size and weight, and the cycle life is twice as long.

• Voltage: 3.3-9V.
• Capacity: 40-700mAh.
• ESR: ≤80-1,200mΩ.
• Cycle life: 500 times.
• Weight: 2.8-28g.
• Available in assorted specifications and models.