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Junlee 12V 250AH Lifepo4 lithium iron phosphate deep cycle batteries

Junlee 12V 250AH Lifepo4 lithium iron phosphate deep cycle batteries Features of Lifepo4 Battery Long cycle life: Offers to 20 times longer cycle life and five times longer float/calendar life than...

SKU: JL-12-250N/AKategorien: HOME, Lead-acid batteries
Junlee 12V 250AH Lifepo4 lithium iron phosphate deep cycle batteries

Features of Lifepo4 Battery

  • Long cycle life: Offers to 20 times longer cycle life and five times longer float/calendar life than a lead-acid battery, helping to minimize replacement cost and reduce total  cost of ownership 
  • Lighter Weight: About 40% of the weight of a comparable lead-acid b battery. A" drop-in" replacement for lead-acid batteries.
  • Higher Power: Delivery Twice power of the lead-acid battery, even high discharge rate, while maintaining high energy capacity. 
  • Wide Temperature Range: -20℃-60℃

Superior Safely: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging, or short circuit situations.

  • Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten b batteries in parallel.

Built in BMS overall protection

  • Over charged protection
  • Over discharged protection
  • Thermal protection
  • Over load protection
  • Over current protection

APPLICATION

  • Electric Vehicles, electric mobility
  • solar/wind energy storage system
  • UPS, backup power
  • Telecommunication
  • Medical Equipment
  • Medical equipment
  • Lighting


DESCRIPTION

Voltage

12V

Weight

Approx24kg

Size

522*268*218

Product name

12v 250ah lifepo4 battery

Place of Origin

Guangdong China

Cell

3.2v 50ah

Brand Name

Junlee

Cell Type

Lithium Polymer

Model Number

JL-12-300

Cycle life

3000 times

Warranty

2 year

Charging Time

About 2.5h

CC

500CA

Use life

3--5 years

 

SPECIFICATION

 

 

 

Electrical Characteristics

 Nominal voltage

12.8V

Nominal Capacity

250Ah (C5,25℃)

Energy

3200Wh

Internal Resistance

≤200mΩ

Cycle Life

>3000 cycles @1C 100%DOD

Months Self Discharge

<3%

 efficiency of charge

100% @0.5C

 efficiency of discharge

96~99% @1C

 

 

Standard Charge

 charge voltage

 14.6±0.2V

 charge mode

 0.2C to 14.6v, charge current to 0.02C (CC/CV)

 Charger current

50A

 Max. charge current

200A

charge current-off voltage 

  14.8±0.2V

 

Standard Discharge

Continuous Current

200A

Max. Pulse Current

600A(<3s)

 Discharge current-off voltage

10V

 

Environmental

Charge Temperature

0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity

Discharge Temperature

-20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity

 Stoarge Temperature

0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity

 Waster dast resistance

IP56

 

 

 

Mechanical

Cell & Method

 3.2V 50AH-4S6P

Plastic Case

ABS

Dimensions (in./mm.)

522*268*218mm

Weight (lbs./kg.)

24Kg

Terminal

 M8

Protocol (optional)

 No

SOC (optional)

 4S200

 

 


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Junlee 12V 250AH Lifepo4 lithium iron phosphate deep cycle batteries

¥2,508.00 ¥2,308.00