Specifications

• ●  Protected 18650 Li-ion Rechargeable Battery
• ●  Minimum Capacity: 3350mAh
• ●  Nominal Capacity: 3500mAh
• ●  Normal Voltage: 3.6V
• ●  Standard Continuous Charging Current: 750mA (by USB), 1A (by li-ion battery charger)
• ●  Maximum Continuous Discharging Current: 8.0A
• ●  In Built Safety Circuitry
• ●  Protection Circuit (Against over charge, over discharge, over current and short-circuit.)
• ●  Charge Voltage:
•     4.20V maximum voltage and 2.50V cut-off voltage (by li-ion battery charger)
•     5.0V (by USB)
• ●  Over 500 charge-discharge cycles

Caution

Please note that Lithium-ion batteries can leak, cause fires, or explode when misused or when defective.
For your own safety, you must read these instructions and warnings before using or charging a Lithium-ion battery.
 

• ●  Please fully charge before first use.
• ●  Use only high quality chargers specifically designed for Lithium-ion batteries.
• ●  A Lithium-ion battery should NEVER be discharged below 2.5V.
• ●  NEVER exceed a battery’s maximum continuous discharge rating.
• ●  DO NOT short-circuit the battery, keep it away from loose change and metal objects.
• ●  DO NOT use a battery if there is abnormal smell, heat, deformities, or discoloration.
• ●  DO NOT crush, hit, impact or disassemble a battery.
• ●  DO NOT dispose of in fire, near fire or high temperature.(more than 60℃/140℉)
• ●  DO NOT expose in liquid such as water, seawater and soda.
• ●  If the electrolyte goes into eyes, please wash eyes with clean water immediately and go for a medical treatment.