Rechargeable Batteries Lithium Cell Li-ion Battery 3.7V 3500mAh 18650 35e for EV

• Type: Li-ion Battery
• Cathode Material: NCM
• 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.: 18650-35E
• Size: Small
• Voltage: 3.7V
• Nominal Capacity: 3500mAh
• Name: 18650 Lithium Ion Rechargeable Battery
• The Discharge Rate: 3c
• The Charging Ratio: 0.5c
• Dimension: 18*65cm
• Product Name: 18650 Lithium Ion Rechargeable Batte
• Storage Type: -10-60ºC
• Storage: -10-60ºC
• Keywords: 18650 Li-ion Battery
• Weight: 45g
• Certification: CE CB Bis MSDS Un38.3
• Capacity: 3500mAh
• Application: E-Bike/Power Bank
• Model: 3.7V 3500mAh
• Transport Package: Carton Package
• Specification: 18650
• Trademark: OEM
• Origin: Kaifeng
• HS Code: 8507600090
• Production Capacity: 100000PCS/Month
• Package Size: 2.00cm * 2.00cm * 7.00cm
• Package Gross Weight: 0.200kg

Product Description

  

Product Description

 

 
Nominal Specification

Item	Condition	Specification
1 Energy	Std. charge / discharge	Nominal 3500 mAh Minimum 3350 mAh
2 Nominal Voltage	Average	3.635V
3 Standard Charge	Constant current Constant voltage End current(Cut off)	0.5C(1,700mA),
4 Max. Charge Voltage	4.2 ± 0.05V
5 Max. Charge Current	2,000mA (not for cycle life)
6 Standard Discharge	Constant current End voltage(Cut off)	0.2C  2.65V
7 Max. Discharge Current	10A
8 Weight	Approx.	Max. 50 g
9 Operating Temperature	Charge Discharge	0 ~ 45ºC -20 ~ 60ºC
10 Storage Temperature	1 month 3 month 1 year	-20 ~ 60ºC -20 ~ 45ºC -20 ~ 20ºC
11.Initial AC Impedance	Cell shall be measured at 1kHz after charge per	≤ 20 mo, without PTC
12.Initial Capacity	Cells shall be charged pe	≥ 3400 mAh
13.Cycle Life	Cells shall be charged and discharged per 4.1.3 400 cycles.	≥ 80 %

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FAQ

Q: Can you give me the sample order?
Yes, we welcome the sample test and check the quality. Customization is available.

 

Q: What about lead time?
Samples need 3 to 5 days, order quantity is big, need to negotiate.

 

Q: How do you shipping how long does it take to arrive?
A: we offer sea &air service. Shipping usually arrive 25 to 35 days. Air 7 to 10 days to reach.

 

Q: Can you print my logo products?
Yes, we need to provide their packaging or neutral packing.

 

Q: Where can I get a price?
We usually quote within 24 hours after receive your inquiry. If you very urgent price, please call us or let us know