Rechargeable Prismatic battery cell ncm 3.7v 72ah lithium li ion battery for Solar home system

Sales Rechargeable Prismatic battery cell ncm 3.7v 72ah lithium li ion battery for Solar home system

LiFePO4 batteries are highly safe, have no risk of explosion and fire, and are environmentally friendly, non-toxic and non-polluting. No memory effect - the battery can be charged in any state of discharge, giving you peace of mind.


Nominal Voltage:3.7V

Nominal capacity:72Ah

Working voltage:2.5V~3.65V

AC impedance resistance(1khz):0.5mΩ-1mΩ

Max. pulse charge / discharge current: 2C (30S)

Dimension: 91(L)*149(W)*38(T)mm

Weight: 1.25kg(No accessories)






Product Detail  

Product Name:

Rechargeable Prismatic battery cell ncm 3.7v 72ah lithium li ion battery for Solar home system

Highlights

Compared with traditional AGM/lead acid batteries, LiFePO4 battery/ Lithium iron phosphate batteries are:

  • Higher safety and stability:non-toxic, non-polluting, no rare earth metals, no explosion, no fire.
  • Long service life:10 times lifespan extended to 2000-4500 cycles.
  • 1/4 lighter than lead-acid batteries.
  • The LFP battery can work in a wide temperature range from -20 to +75°C
  • No memory effect. Can be charged on demand without loss of capacity.
  • Suitable for RV, ship, home storage, telecommunication (base station battery)
  • High energy density up to 1C-165A discharge


Application

Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
Back-up System and UPS
--Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment 
Other Applications
--Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light 
--RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard
--LED Backup / Engine Starting Battery,etc.


Technical Parameters:

No.

Items

Specifications

1

Nominal Voltage

3.65V

2

Nominal Capacity

72Ah

3

Standard Charge Current

0.5C

4

Max. Charge Current

1.5C

5

Continuous Discharge Current

2C

6

Peak Discharge Current

4C

7

Charge Cut-off Voltage

4.2V

8

Discharge Cut-off Voltage

2.8V

9

Inner Resistance

0.5mΩ-1mΩ

10

Weight

1.25kg

11

Dimension

Length: 91mm

Width: 149mm

Thickness:  38mm

12

Operating Temperature

Charging: 0°C ~ 45°C

Discharging: -20°C ~ 55°C

13

Storage Temperature

optimal store temperature of 23 ± 5°C for long term storage

14

Life Cycle

>1000 times 





Below is the chart- LFP vs Lead Acid:

Battery Economics

Lead Acid

Lithium

Voltage

6.4 Volts

3.2 Volts

Amperage ‘AH’

225 Amps

100 Amps

Usable Watts

792

256

Price each

$120

$120

Batteries Required

24

48

Battery Pack Cost

$2,800

$5,760

Battery Life

500 Cycles

2000 Cycles.

Cost Per kilowatt

$0.01

$0.00 

There is no doubt that choosing LFP is the most cost effective, environmental way.

Come us at service@osnpower.com to get LiFePO4 catalog and quotations.

Packing and Shipping

 Use high hardness custom PE foam to protect the battery

We offer a variety of shipping methods: sea, land, air


Related LiFePO4 Battery Cell



How To Find

the right deep cycle battery

We provide 24 hours online service. Any interest, please contact service@osnpower.com for support and more information, our professionals will reply you ASAP. OSN POWER will provide you with a variety of lithium deep cycle batteries. We're here to help you find the right battery.


Electric Performance Curve

Advantages of LiFePO4 battery

1.Long cycle life:3500times cycles

2.Small size and light weight:LiFePO4 battery size and weight is 1/3 of Lead acid battery

3.<1% low self-consuming rate

5.With advanced BMS

6.Built-in automatic protection for over-charge, over discharge, over current and over temperature control.

8.Pollution-free batteries are environmentally friendly.



Cycle curve(charge/discharge: 0.5C/0.5C, 3.65V-2.5V)



Attentions:

For safety usage, please be careful on below:

Warning!

1. Do not immerse the battery in water and keep it dry when not in use;

2. Do not knock, throw or affect the battery near a fire source or under extremely hot conditions;

3. Please charge according to the charging requirements;

4. Do not reverse the positive (+) and negative (-) terminals;

5. Do not short-circuit the battery by connecting wires or other metal objects to the positive (+) and negative (-) terminals;

6. Do not directly weld the battery terminals.





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