Un38.3 Bis Approved Rechargeable 18650 Li-ion Li Ion Battery Pack 7.4V 3350mAh /2600mAh Lithium Ion Battery for GPS/Iot/LED Lights

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HWE18650-3350-2S1P
• Discharge Rate: Medium Discharge Rate
• Size: Medium
• Accessories Type: Battery
• Rated Capacity: >1000MAH
• Standard Voltage: 4.8V～8.4V
• Usage: Remote Control Boat, Remote Control Plane, Remote Control Car, LED Light
• Electrolyte: Li-ion
• Certificate: ISO9001,Bis,CE,RoHS,Un38.3
• Warranty: 12months
• Cycle Life: Over 500 Times
• Housing Material: Steel Shell
• Max Discharging Current: 1.5c
• Max Charging Current: 1c
• Voltage at End of Discharge: 5.5V
• Internal Impedance: Less Than 60
• Operation Temperature Range: -20~60
• Weight: Approx 43G
• Dimension: 18.5*38*67mm
• OEM: Yes
• Charging Voltage: 8.4V
• Applications: LED,Power Bank,E-Bike,Laptop, Camera
• Shelf Life: 5 Years
• Transport Package: Standard Air Transport Packaging
• Specification: 18.5*38*67mm
• Trademark: HWE
• Origin: China
• HS Code: 8507600090
• Production Capacity: 100000piece/Pieces Per Day
• Package Size: 30.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Prouduct Description
 

Electrical Characteristics	Nominal Voltage	7.4v
	Nominal Capacity	3350mah
	Energy	24.79Wh
	Internal Resistance	≤40mΩ
	Cycle Life	>500 cycles @ 1C 100% DOD
	Months Self Discharge	<3%
	Effciency of Charge	100%@0.2
	Effciency of Discharge	96-99%@0.2C
Standard Charge	Charge Cut-off Voltage	8.5±0.1V
	Charge Mode	0.2C to 4.25V,then 4.25V,charge current to 0.02C(CC/CV)
	Charge current	0.4A
	Max charge current	2A
Standard Discharge	Continuous current	0.4A
	Max discharge current	3A
	Discharge Cut-off Voltage	5.5V
Environmental	Charge Temperature	0 ºC to 45 ºC (32F to 113F) @60±25% Relative Humidity
	Discharging Temperature	-20 ºC to 60ºC (-4F to 120F) @60±25% Relative Humidity
	Storage Temperature	0 ºC to 40 ºC (32F to 104F) @60±25% Relative Humidity
Mechanical	Plastic Case	Steel shell
	Dimension	18.5*65.5mm
	Terminal	No
	Weight	90g