NCR21700 3.7V 3.6V 4800mAh 5000mAh Lithium Ion Rechargeable Battery 21700 of Panasonic

• 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.: 2170050T
• Size: Small
• Name: 21700lithium Ion Rechargeable Battery
• Dimension: 21*70
• The Discharge Rate: 3c
• The Charging Ratio: 1c
• Cycle Life: >2000 Times
• Capacity: 5ah/5000mAh, 4.8ah/4900mAh
• Internal Resistance: 8mΩ
• Storage Type: 25°c
• Work Temperature: -20 to 45
• Certification: Bis CE CB
• Battery: LiFePO4
• Types: Rechargeable
• Weight: 70.0g ±2g
• Battery Type: 21700 Rechargeable Li-ion
• Anode Material: Ncm
• Transport Package: Standared Package
• Specification: 21*70mm
• Trademark: OEM
• Origin: Kaifeng
• HS Code: 8507600090
• Production Capacity: 100000PCS/Month

Product Description

 

Product Description

 

 

 

Size	18*65mm
Rated Voltage	3.7V
Rated Capacity35	5000mAh
Internal Resitance	12mΩ
Net Weight	70g
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	15A
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)

 

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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