Cnntny 18650 3.7V 2000mAh Rechargeable Energy Storage System Lithium Battery

• 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.: NY-18650
• Size: Small
• Weight: 45g
• Capacity: 7.4wh
• Cycle Life: 800 Times
• Nominal Voltage: 3.7V
• Nominal Capacity: 2ah
• The Charging Rate: 1c
• The Discharge Rate: 1c
• Transport Package: Standard Export Package
• Specification: 18650
• Trademark: CNNTNY
• Origin: China
• HS Code: 8506500000
• Production Capacity: 50000packs Per Month

Product Description

Product Description

CNNTNY 18650 3.7V 2000mAh Rechargeable Energy Storage System Lithium Battery  :

The advantage of our 18650 3.7V 2000mAh Lithium Battery are:
1. Compared to other batteries, they have high durability and are safer. 
2. They are affordable and have relatively mature production technology, allowing for mass production. 
3. They are small in size, have multiple ways of arrangement and combination, and have a wide range of applications.

Product Parameters

Model	2600	2500	2200	2000	1800	1500	1300	1500
Material	NCM	NCM	NCM	NCM	NCM	NCM	NCM	LiFePo4
Discharge rate(C)	2	2	3	5	10	10	10	3
Nominal voltage(V)	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.2
Nominal Capacity(mah)	2600	2500	2200	2000	1800	1500	1300	1500
Weight(g)	45	45	44	43	42	41	41	41
Maximum Continuous  Discharge Current(A)	5.2	5	6.6	10	18	15	19.5	4.5
Discharge end voltage(V)	2.75	2.75	2.75	2.75	2.75	2.75	2.75	2.5
Charging voltage(V)	4.2	4.2	4.2	4.2	4.2	4.2	4.2	3.65
Recommended charging  current(A)	1.3	1.25	1.1	1	0.9	0.75	1.3	0.75
Charging time(H)	3	3	3	3	3	3	3	3
Internal Resistance(mΩ)	≤27	≤30	≤30	≤30	≤30	≤30	≤30	≤50
Self-discharge rate (per month)	≤3%	≤3%	≤3%	≤3%	≤3%	≤3%	≤3%	≤3%
Cycle life	≥500	≥500	≥500	≥500	≥500	≥500	≥500	≥2000

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