High Quality Cylindrical Rechargeable Battery 3.7V Li-ion 21700 5000mAh for Samsung Battery

• Type: Lithium Battery
• Charger Type: Electric Charger
• Charger Application: Standard Battery
• Nominal Voltage: 3V
• Charger Style: Simple Charger
• Compatible Battery Type: 3.7V
• Certification: CE
• Socket Type: All
• Weight: 48.5g
• Color: Yellow
• Cycle Life: 2000times
• Self-Discharging Current: 3% Per One Month
• Usage: Lamp, E-Bike, Motor
• Capacity: 5ah
• Brand: Samsung

Product Description

Size	21*70mm
Rated Voltage	3.7V
Rated Capacity	5000mAh
Internal Resitance	12-15mΩ
Net Weight	45-50g
Cut-off Discharge Voltage	2.75V
Charge Upper Limit Voltage	4.20±0.05V
Charging Time	1.5 hours(with Efest battery charger)
Max Discharging Current	30A
Continuous Discharging Current	20A
Cycle Life	>500s
Standard charger	cc/cv(max ,charging rate 2A)
Warranty	1 years
Operating  Temperature	charge (0 ~ 45°C)
	discharge  (-20 ~ 60°C)
Storage Temperature	within 1 month  (-20~ 50°C)
	within 3 months  (-20~ 40°C)
	within 3 months (-20~ 20°C)