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Hunan Vict-Sailing Power New Energy Co.,LTD
Home ProductsRechargeable Lithium Batteries

Low And High Temperature 3.65V 2000mAh 18650 Lithium Battery

China Hunan Vict-Sailing Power New Energy Co.,LTD certification
China Hunan Vict-Sailing Power New Energy Co.,LTD certification
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Low And High Temperature 3.65V 2000mAh 18650 Lithium Battery

Low And High Temperature 3.65V 2000mAh 18650 Lithium Battery
Low And High Temperature 3.65V 2000mAh 18650 Lithium Battery

Large Image :  Low And High Temperature 3.65V 2000mAh 18650 Lithium Battery

Product Details:
Place of Origin: CHINA
Brand Name: VICT
Certification: CE.RHOS
Model Number: VS18650LZX-2000mAh
Payment & Shipping Terms:
Minimum Order Quantity: 1 PACK
Price: Negotiable
Packaging Details: cartons + pallet
Delivery Time: 15 Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000 Unit per day
Detailed Product Description
Product Name: Low Temperature 18650 Discharge Temperature: -40 ~ 85℃
Rated Capacity: 2000mAh Rated Voltage: 3.65V
Max Charge Current: 1C Max Constant Discharge Current: 5C
High Light:

RHOS 18650 Lithium Battery

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2000mAh 18650 Lithium Battery

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3.65V Rechargeable Lithium Batteries

3.65V 2000mAh Low and High Temperature 18650 Lithium Battery -40 ~ 85℃

 

Vict low-temperature lithium battery is a new technology. We add special materials to the electrolyte, and the excellent process ensures excellent low-temperature discharge performance. The battery is widely used in deep sea diving equipment, military equipment, aerospace industry, power telecommunications, medical electronics, public security, mining and other applications.

 

Main Features

 

1. Discharging capacity at -40℃ is over 80% of initial capacity.

2. Can be operate at - 40℃ to 55℃

3. Flexible size, size can be customized

4. Ultra safety and ultra long cycle life

 

Specifications

NO. ITEMS SPECIFICATION
1 Rated capacity Type: 2000mAh, Min: 1950mAh ( CC:1000mA and CV:4.2V charge for cut-off current40mA at 25±2℃;Discharge the cell from 4.2V to 2.75V by 0.2C current)
2 Nominal Voltage 3.65V(0.2C discharge)
3 Charging Voltage 4.2 ±0.05 V
4 Charging Method CC-CV (1000mA, 4.2V, 40mA cut-off)
5 Standard Charge Current 0.5 C(1000 mA)
6 Discharge Cut-off Voltage 2.75 ± 0.05 V
7 Maximum continuous charge current 1.0 C(2000mA)
8 Maximum continuous discharge current 5.0 C(10A)
9 Operating Temperature (Cell Surface Temperature)
Charge: 0-60℃ Recommend 0<T≤10℃; 0.2C to 4.1V 10<T≤45℃;0.5C to 4.2V
45<T≤60℃;0.5C to 4.1V. Discharge: -40-85℃ Recommend 0<T≤85℃;2.75V,-20<T≤0℃;2.5V
-40≤T≤-20℃;2.0V
10 Internal Resistance <40 mΩ(ACIR)
11 Weight 42 g±1.5g
12 Cell Dimension Height: 65.05 mm±0.15 mm Diameter:18.25 mm±0.20 mm Refer to the attached drawing 1
13 Storage Temperature 1 year : 0~25℃;3 months : 0~ 45℃;1 month : 0~ 60℃ 15 days :0~ 85℃;

 

Discharge time at different Temperatures

Measure discharge time at the discharge temperature mentioned hereunder after rated charge at 25°C. (In this test, 0 ℃ ~ -40℃ discharge

cutoff at 2.5V)

 

Discharge current Discharge Temperature, Unit: minute
  -40℃ -30℃ -20℃ 0℃ 20℃ 60℃ 85℃
400mA 154 235 255 290 300 295 290
2000mA - 40 43 50 60 58 57

 

Discharge current Discharge Temperature,Unit: mAh
  -40℃ -30℃ -20℃ 0℃ 20℃ 60℃ 85℃
390mA 1001 1527.5 1657.5 1885 1950 1917.5 1885
1950mA - 1300 1397.5 1625 1950 1885 1852.5

 

Strict Cell test and battery pack test

We would do below test our cells.
capacity test
overcharge test
short circuit test
high current discharge test
low temperature test
cycle performance test
hot temperature test
Penetration test
impact test
vibration test
crush test

 

Workshop and Main Equipment


Low And High Temperature 3.65V 2000mAh 18650 Lithium Battery 0

Packaging

PVC packing for single cell, Standard export carton packaging, Packaging can be customized.

Low And High Temperature 3.65V 2000mAh 18650 Lithium Battery 1

 

FAQ

Q1: Are you trading company or manufacturer ?
       We are factory. Welcome to visit us.

Q2: What service do you provide?
      All our batteries have passed the safe test and performance test before shipment.
      Support printing your logo on the battery
      Small order is acceptable

 

Q3. OEM&ODM are available?
       Yes, OEM&ODM are welcome

 

Q4: Do you provide samples ?
       Yes, we can offer

 

Q5: What kind of after sales service can you provide ?
       Very special service for you. Contact us you can know it.

 

Q6: How you shipping the goods and how long it will take?
       Normally FEDEX, DHL,UPS etc, around 4-7 days.

 

Contact Details
Hunan Vict-Sailing Power New Energy Co.,LTD

Contact Person: Candy Yan

Tel: 86-0731-89809858

Send your inquiry directly to us (0 / 3000)