• 16340 protected rechargeable li-ion lithium battery.
• suitable for laser pointer, flashlight torch and other electronics products.
• safe and environmental friendly.
• over charge and discharge protection.
• rechargeable times: up to 500 times.
specifications:
• size: 34mm x 16mm (diameter).
• model: 16340.
• capacity: 1200mah.
• voltage: 3.7v.