High Quality 18650 Lithium Ion Battery 3.7V 2200mAh 2600mAh 3000mAh Rechargeable Li-ion Battery Cell

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• 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.: DFDLFR60130 LFP
• Size: Small
• Standard Voltage: 3.2V
• Voltage Range: 2.0V-3.65V
• Cycle Life: 4000 Times
• Dimension: 53*173*206mm
• Operating Temperature: Charge: 0°c - 55°c
• Warranty: 3-12 Months
• Transport Package: Plywood Package
• Specification: 46Ah
• Trademark: Sunway
• Origin: Hefei China
• Production Capacity: 1000000 PCS Per Week
• Package Size: 60.00cm * 60.00cm * 60.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description

 

Cylindrical Cells

Cylindrical Cells

 

Cylindrical cells consist of sheet-like battery anode, cathode, and separator that are sandwiched, rolled up, and packed into a cylinder-shaped can. This type of cell is one of the first to be mass-produced and is still very popular. Cells feature multiple rows with the arrester being on opposite sides. They are adhesive-connected with busbars by welding technology and are optionally wire bonded. In this case, no support plates are necessary. Cylindrical cells have to be fixated into a battery module or packed by rigid spacers, spacer strips, or mounting brackets. Additionally, glue can be used as the primary fixation of cylindrical cells. These fixings add additional weight and complexity to the battery pack.

Product Parameters

Type	DFDLFR60130 LFP	DFDLFR60145 LFP	DFDSNR60130 NMF
Standard Voltage	3.15V/3.20V  RT@1C/0.33C Discharge	3.20V  [email protected] Discharge	3.0V [email protected] Discharge
Nominal Capacity	46.5Ah/46.5Ah RT@1C/0.33C Discharge	50Ah/50Ah RT@1C/0.33C Discharge	32Ah/33Ah RT@1C/0.33C Discharge
Voltage Range	2.0V~3.65V	2.0V-3.65V	1.5-3.95V
Standard Charge	1/3C CC to 3.65V, 3.65V CC to 0.05C		1/3C CC to 3.95V, 3.95V CC to 0.05C
Max Charge Current	32.6A	50A	16A
Standard Discharge	1/3C CC to 2.0V		1/3C CC to 1.5V
Max Discharge Current	46.5A	50A	60A
TEM	Charge:-20°C - 55°C Discharge : -30°C - 60°C
Weight	802g	920g	770g
Dimension(mm)	132*60	145*60	132*60
Density	>=178Wh/kg ,>=395wh/L RT@1C Discharge	>=175wh/kg ,>=400wh/L [email protected] Discharge	>=132wh/kg ,>=265wh/L [email protected] Discharge
Life Cycle	2000	6000	1500

 

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