Solar Light Storage Recharge Lithium 18650 Li-ion Battery Pack 2s1p 7.4V 5000mAh with Connector Flashlight

• Type: Lithium-Ion Batteries
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Medical Equipment
• Nominal Voltage: 7.4V
• Discharge Rate: Medium Discharge Rate
• Shape: Cylindrical Battery
• Electrolyte: Li-ion
• Model NO.: 18650-2S1P
• Installation: Fixed
• Rechargeable: Chargeable
• Cell Type: 18650 Li Ion Battery Cell
• Maximum Discharge Current: 5c
• Continuous Operating Current: 3c
• Battery Connector: Jst 2p / Molex .etc
• Single Battery Weight: 100g
• Whether to Support Customization: Welcome to Customize
• Battery Internal Resistance: 35-49
• MOQ: 1000PCS
• Fastest Shipping Time: 10 Days
• Transport Package: Industrial Carton Packaging That Meets Internation
• Specification: 38*70mm
• Trademark: DTP battery
• Origin: Shenzhen, China
• HS Code: 850760
• Production Capacity: 30000 Pieces /Days

Product Description

Solar Light Storage Recharge Lithium 18650 li-ion Battery Pack 2s1p 7.4v 2600mah with Connector Flashlight

Item	Parameters		Remark
Rated Capacity	Typical	2600mAh	standard discharge(0.2C) after standard charge
	Minimum	2550mAh
Alternating  Internal Resistance	≤70mΩ
Nominal Voltage	7.4V		mean operation voltage
Voltage at end of Discharge	5.5V		discharge cut-off voltage
Charging at end of Voltage	8.5V
Standard Charge	Constant Current 0.2C Constant  Voltage 7.3V 0.02C cut-off		charge time:Approx 6.0h
Standard Discharge	Constant Current 0.2C end Voltage 5V
Fast Charge	Constant Current 1C Constant  Voltage 7.3V 0.02C5A cut-off		charge time:Approx 2.5h
Fast Discharge	Constant Current 1C end Voltage 5.0V
Cycle Characteristic	2000times(100%DOD) 4000 times(80%DOD) 7000 times(50%DOD)		the residual capacity is no less  than 80% of rated capacity at 1C rate.
Maximum Continuous  Discharge Current	1C		pulse discharge current: 2C
Operation Temperature Range	Charge:0~55ºC Discharge:-20~60ºC		60±25%R.H. bare battery
Storage Temperature Range	Less than 1 year:-20~25ºC Less than 3 months:-20~45ºC		60±25%R.H. at the shipment

What are the Features of our DTP Lithium ion battery?

1.High capacity,Small volume,Light weight.
2.Discharge voltage smooth.
3.Small internal resistance.
4.Pollution free,no toxic material,Long cycle life
5.No memory effect,highly efficient charge anytime, no reduction of capacity.
6.Built-in anti-explosion protection and short circuit protection.
7.Data Power as 18 years' dependable battery brand,can provide you all your battery needs