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Home ProductsRechargeable Lithium Batteries

Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement

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Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement

Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement
Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement

Large Image :  Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement

Product Details:
Place of Origin: CHINA
Brand Name: VICT
Certification: RHOS
Model Number: VSNCM20
Payment & Shipping Terms:
Minimum Order Quantity: 5 PCS
Price: Negotiable
Packaging Details: PVC case with inner , Carton box outside
Delivery Time: 15 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100000Ah per day
Detailed Product Description
Product Name: Lithium Ion Battery Battery Cell: 3.7V 20Ah
Max Charge Voltage: 4.2V Max Charge Current: 40.0A (2C5 A)
Material: Li-NCM Max Continuous Discharge Current: 60.0A (3.0C5A)
Standard Capacity For Battery System: 20Ah
High Light:

lithium ion rechargeable battery

,

rechargeable lithium polymer battery

3.7V 20Ah Rechargeable Lithium Batteries for UPS Battery Replacement , Light Weight​

 

Lithium battery VS lead acid battery

  1.  Lightweight and Small

  2.  More Efficiency

       For quality lithium batteries, discharge and charging are as close to 100% DOD. That means they could charge and discharge completely without losing amps.

  3.  Increased Cycles Life
       You’ll be getting the most possible cycles, around 5000 plus cycles, depending on the battery you choose.

  4.  Competitive Price
        At first, the investment of lithium battery is more than lead-acid. However since you take lifespan,
performance and ability into consideration, lead-acid batteries will actually end up costing you more in long time.

  5.  Low Maintenance
       You’ll forget the lithium battery is there due to it needs very little maintenance.

  6. A Sleek Design

  7.  Consistent Discharge Voltage
Voltage is inconsistent when lead acid batteries discharge. But voltage of lithium batteries remains consistent during discharging, making it much more safer to use in terms of protecting electric components.

   8.  More Environmentally Friendly
     Lithium batteries are much more environment friendly

 

Specifications

Item Specifications
Model VSNCM20 
Shell Aluminum Plastic Film
Standard capacity for battery system 20Ah
Rated voltage(Work Voltage) 3.7V
Max. Charge voltage 4.2V
Max. Charge current 40.0A (2C5 A)
Cut-off voltage 3.0V
Standard charge and discharge current 20.0A (1.0C5A)
Max continuous discharge current 60.0A (3.0C5A)
Weight (including case) About 485.0g
Internal Impedance(Max, at 1000Hz) ≤2.5mΩ
Standard Charge method 1.0C CC charge to3.65V, 3.65V CV charge to 0.05C cut-off
  charge 0℃~40℃
Operate temperature discharge -10℃~55℃
  storage -10℃~45℃

 

Charge and Discharge Curve

Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement 0

 

Dimensions

Items Description Dimension and Spec
T Thickness 8.3±0.5 mm (before shipment)
W Width 142 mm Max
L Length 240 mm Max
A Sealant Length 0.5~2.5 mm
B Tab width 35.0±0.1 mm
  Tab thickness 0.20±0.01 mm
C Top Sealing Width 19.0±0. 5 mm
L1 Tab distance battery edge 18.5±2.0 mm
L2 Tab Length 21.0±1.0 mm
W2 Pocket outer Width 137±0.5 mm
L3 Pocket outer Length 211±0.5 mm
W1 Two Tab distance 70.0±1.0 mm

Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement 1

 

Packaging

Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement 2

 

Quality Assurance

Lightweight Rechargeable Lithium Batteries 3.7V 20Ah For UPS Battery Replacement 3

 

 

 

 

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

Contact Person: Candy Yan

Tel: 86-0731-89809858

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