Eastar

Specification: 

• Type: Rechargeable Li-ion Battery
• Voltage Rating: 3.7V
• Capacity: 1800mAh
• Size: 18650 (18mm diameter, 65mm length)
• Charging Cycles: Typically 300 to 500 cycles
• Output: Consistent and reliable voltage for moderate-power applications
• Brand: Eastar

Specifications:

• Model Type: 18650 (standard cylindrical lithium-ion battery size)
• Voltage: 3.7V nominal
• Capacity: 700mAh
• Chemistry: Lithium-ion (Li-ion)
• Nominal Voltage: 3.7V (Fully charged voltage: 4.2V, Discharged voltage: 3.0V)
• Charging Voltage: 4.2V (standard charge voltage)
• Charging Current: Recommended charging current is up to 0.5C (350mA)
• Discharge Current: Max continuous discharge current is typically 1A (1C)
• Size: 18mm diameter x 65mm length (standard 18650 size)