Button Battery, Alkaline Battery, Carbon-Zinc Battery manufacturer / supplier in China, offering 26650 3.7V 5000mAh Rechargeable Li-ion Battery for LED Flashlight Torch Light, Low Self-Discharge Ifr26650 Deep Cycle Battery for Surveillance Systems, Made in China Cell 26650 5000mAh 3.7V Rechargeable Battery for Flashlights and so on.