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24V Lithium Battery LifePo4 - 50Ah ( 25.6V ) $999.99

24V Lithium Battery LifePo4 - 50Ah ( 25.6V ) ′

Select Color:

Blue

Black

Product: Lithium Battery LiFePo4 25.6V 50 Ah ( 10Amps Charger is included )
Model: LFP 50-25.6  (25.6V 50Ah
)


Specification:

         (Not water resistant - do not expose to rain or splash water )

·        Electrical Characteristics:

Nominal Voltage 25.6V (24V)

Nominal Capacity 50Ah

Energy 1280Wh

Internal Resistance =200mO

Cycle Life >2000 cycles @1C100%DOD

Months Self Discharge <3%

Efficiency of Charge 100% @0.5C

Efficiency of Discharge 96~99%@1C

Efficiency of Discharge 96~99%@1C

 

·        Standard Charge:

Charge Voltage 29.2±0.2V  

Charge Mode 0.2C to 29.2V, then29.2V, charge current to 0.02C (CC/CV)

Charger Current 79A

Max. Charge Current 80A

Charge Cut-o? Voltage 31.2V±0.2V

Continuous Current 80A

Max. Pulse Current 200A (<3s) 

Discharge Cut-o? Voltage 20V

 

 

·        Standard Discharge:

Continuous Current 80A

Max. Pulse Current 200A (<3s) 

Discharge Cut-o? Voltage 20V

 

·        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

Storage Temperature 0 ?to 40 ? (32F to 104F) @60±25%Relative Humidity

Water Dust Resistance IP55

 

 

·        Mechanical:

Cell & Method 3.2V25AH      8S2P

Plastic Case ABS

Dimensions 13in*6.5in*9.5in

Weight 26 LBS

Terminal Bolt w/wing nut

 

Features ofLiFePO4 Battery

·        Longer Cycle Life: Offers up to 20 times longer cycle life and  ?ve times longer?oat/calendar life than 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 battery. A 'drop in' replacement for lead acid batteries.

·        Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.

·        Wider Temperature Range: -20 C~60 C.

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

·        Increased Flexibility: Modular design enables deployment of up to eight batteries in series and up to ten batteries in parallel.

 

Application

·        Electric vehicles, electric mobility

·        Solar/wind energy storage system

·        UPS, backup power

·        Telecommunication

·        Medical equipment

·        Lighting

 



12V Lithium Battery LifePo4 - 50Ah ( 12.8V ) $549.99

12V Lithium Battery LifePo4 - 50Ah ( 12.8V ) ′

Select Color:

White

Black

Product: Lithium Battery LiFePo4  12.8V 50Ah ( 10Amps Charger is included )
Model: LFP 50-12.8  (12.8V 50Ah
)



Electrical Characteristics:
•    Nominal Voltage: 12V
•    Nominal Capacity: 50Ah
•    Energy: 640WH
•    Internal Resistance: =50mO
•    Cycle Life: >2000 cycles @0.5C 100%DOD
•    Months Self Discharge: <3%
•    Efficiency of Charge: 100% @0.5C
•    Efficiency of Discharge: 96~99% @1C

Standard Charge:
•  Standard Charge Current: 10A
• Max. Charge Current: 50A
• Charge Voltage: 14.6±0.2V
•  Charge Mode: 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
•  Charge Cut-off Voltage: 14.6V±0.2V  

Standard Discharge:
• Continuous Current: 80A
• Max. Pulse Current: 270A (<1s)
• Discharge Cut-Off Voltage: 9.2V

Environmental:
• Charge Temperature: 0  Degree to 45 Degree (32F to 113F) @60±25% Relative Humidity
• Discharge Temperature: -20 Degree to 60 Degree (-4F to 140F) @60±25%Relative Humidity
• Storage Temperature: 0 Degree to 40 Degree (32F to 104F) @60±25% Relative Humidity
• Water Dust Resistance: IP55

Mechanical:
• Plastic Case: PC+ABS
• Dimensions (mm): H178 x W196 x L165
• Weight: 7Kg

In Compliance with:


  • In Compliance with ISO (International Organization for Standardization)
  • In Compliance with CE (European Conformity)
  • In compliance with RoHS (Restriction of Hazardous Substances)

Safety:

Prevent battery over heat and explosion

1.- A: BMS control the charge/discharge current, prevent big charge/discharge current to avoid battery produce much heat and cause battery physiosis  and explosion.

B: Mean while BMS control the upper/lower of voltage to avoid overcharge and discharge.

2.- A:In battery design, we choose more safety material Lifepo4 battery cell, the advantage is it is the most safety in theLifepo4 battery raw material, and is still stable under 500 degree high temperature.

B: In battery diaphragm, we use ceramic diaphragm for improve the safety and when the diaphragm, the pore closure.

C: In battery case, we use the case with explosion-proof valve, when the battery internal pressure reach 3~8kg(Every model is different),explosion-proof valve will open and release internal pressure.

D:  In battery production, after battery assembly, we will adopt high voltage to test the short circuit to prevent it.

E: Complete battery testing, we adopt high temperature 45degree 7days or normal temperature 30days to proceed voltage drop testing, when voltage drop bigger than 0.02V,we will test again and if two times same testing result, we will handle the battery as scrap.


    F: When battery testing, we will test voltage drop and insulation value to prevent bad quality battery to sell outside.

G:  Battery external packing material will use flame retardant materials.

H:  Plate cutting process strictly control plate batch of Feng and burrs to avoid battery internal short circuits.(Burrs<10µm)

I: No dust workshop,avoid dust in the environment or metal debris import battery safety.(Dust <10µm)



Lithium Battery LiFePo4 12.8V 100Ah $949.99

Lithium Battery LiFePo4  12.8V 100Ah ′

Select Color:

Black

Product: 12.8V 100 Ah LiFePo4 battery (10Amps Charger is included )
Model: LFP 100-12.8  (12.8V 100Ah)

Electrical Characteristics:

•    Nominal Voltage: 12V
•    Nominal Capacity: 100Ah
•    Energy: 1280WH
•    Internal Resistance: =30mO
•    Cycle Life: >2000 cycles @0.5C 100%DOD
•    Months Self Discharge: <3%
•    Efficiency of Charge: 100% @0.5C
•    Efficiency of Discharge: 96~99% @1C

Standard Charge:
•  Standard Charge Current: 20A
• Max. Charge Current: 100A
• Charge Voltage: 14.6±0.2V
•  Charge Mode: 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
•  Charge Cut-off Voltage: 14.6V±0.2V  

Standard Discharge:
• Continuous Current: 80A
• Max. Pulse Current: 400A (<1s)  
• Discharge Cut-Off Voltage: 9.2V

Environmental:
• Charge Temperature: 0  Degree to 45 Degree (32F to 113F) @60±25% Relative Humidity
• Discharge Temperature: -20 Degree to 60 Degree (-4F to 140F) @60±25%Relative Humidity
• Storage Temperature: 0 Degree to 40 Degree (32F to 104F) @60±25% Relative Humidity
• Water Dust Resistance: IP55

Mechanical:
• Plastic Case: PC+ABS
• Dimensions (mm): H210 x W168 x L305
• Weight: 13.5Kg


12V Lithium Battery Li Ion - 60Ah ( 11.1V ) $469.99

12V Lithium Battery Li Ion - 60Ah ( 11.1V ) ′

Select Color:

White

Product: Lithium Battery Li Ion For Trolling Motors 12v. Nominal 11.1V50 Ah actual  12v. ( 15Amps Charger is Included )
Model: LNP 50-11.1  (11.1V 50Ah)
Battery Pack Specifications:

  • Nominal Voltage: 11.1V (actual 12V)
  • Nominal Capacity: 50Ah (At 0.2C discharge rate)
  • Max continuous discharge current: 70A
  • Discharge cut-off voltage: About 9.0V
  • Charge voltage: 12.6V
  • Charge Mode: CC/CV,Use a constant current, constant voltage (CC/CV) most use special lithium charger.
  • Charge current: 20A
  • Inner resistance: =80mO (Between positive and negative polar)
  • Temperature range Charge: 0 Degree +45Degree
  • Temperature range Discharge: When the environment temperature is higher than 45Degree ,please pay attention to ventilation and heat rejection.
  • Cycle Life: >800cycles Charge/Discharge,0.5C/1.0C 80%DOD
  • Storage temperature range: 0Degree 40Degree (Capacity 80%). Recommended long-term storage temperature is 15~25Degree
  • Humidity: 5%=RH=85%
  • Shell material: ABS
  • Terminal: M8(Cu)
  • Weight: Approx:11 Lbs
  • Size(L*W*H): 9 x 5.5 x 8.5 Inch.
  • In Compliance with ISO (International Organization for Standardization)
  • In Compliance with CE (European Conformity)
  • In compliance with RoHS (Restriction of Hazardous Substances)

PCBElectrical Characteristics:

·        Voltage Charge Mode: CC/CV

·        Single Cell charge balance voltage: 4.20±0.025V

·        Single cell balance current: 84±10mA

·        Self-discharge current: =20uA

·        Max continuous charge current/discharge: 70A/70A

·        Over charge protection voltage: 4.25±0.025V

·        Over charge release voltage: 4.15±0.05V

·        Over discharge protection voltage: 2.50±0.062V

·        Over discharge release voltage: 2.75±0.062V

·        Over current protection current: 180±10A

·        Over current protection delay: 5ms-20ms

·        Over current release: Cut off Loading, release automatically

·        Condition: Exterior short circuit

·        Release condition: Cut off Loading,release automatically

·        Working temperature range: -20Degree +60Degree

·        Storage temperature range: -40Degree +85Degree

·        Temperature protection: 75Degree

Safety:

Prevent battery over heat and explosion

1? A: BMS control the charge/discharge current, prevent big charge/discharge current to avoid battery produce much heat and cause battery physiosis  and explosion.

B: Mean while BMS control the upper/lower of voltage to avoid overcharge and discharge.

2? A:In battery design, we choose more safety material Lifepo4 battery cell, the advantage is it is the most safety in theLifepo4 battery raw material, and is still stable under 500 degree high temperature.

B: In battery diaphragm, we use ceramic diaphragm for improve the safety and when the diaphragm, the pore closure.

C: In battery case, we use the case with explosion-proof valve, when the battery internal pressure reach 3~8kg(Every model is different),explosion-proof valve will open and release internal pressure.

D:  In battery production, after battery assembly, we will adopt high voltage to test the short circuit to prevent it.

E: Complete battery testing, we adopt high temperature 45degree 7days or normal temperature 30days to proceed voltage drop testing, when voltage drop bigger than 0.02V,we will test again and if two times same testing result, we will handle the battery as scrap.


    F: When battery testing, we will test voltage drop and insulation value to prevent bad quality battery to sell outside.

G:  Battery external packing material will use flame retardant materials.

H:  Plate cutting process strictly control plate batch of Feng and burrs to avoid battery internal short circuits.(Burrs<10µm)

I: No dust workshop,avoid dust in the environment or metal debris import battery safety.(Dust <10µm)



12V LITHIUM BATTERY Polymer - 60AH $389.00

12V LITHIUM BATTERY Polymer - 60AH ′

Select Color:

Green

Product: Lithium Battery Polymer 12V 60Ah for Electric Trolling motors and more
Model: Polymer 12 – 60 (12V 60Ah)
Specs:

Nominal Voltage: 12V

(Connect 2 batteries in series to obtain 24v)

  • Nominal Capacity: 60Amps
  • Energy: 720WH
  • Over Charge Voltage Protection: 12.6V
  • Charge Mode: Constant current/Constant voltage/Flash charge
  • Internal Resistance: 20mO
  • Charge Limited Voltage: 12.6
  • Deep Cycle: 1000-1500
  • Discharge End Voltage: 9V
  • Working Temperature: -20°C – 60°C
  • Charge Current: 10A/Flash Charge
  • Constant Discharge Current: 80A
  • Peak Discharge Current: 120A
  • Net Weight 5.75 KG
  • Gross Weight 6.28
  • Product Size: 260mm x 280mm x 65mm
  • Package Size: 395mm x 365mm x 130mm

Application Range: Widely used for home inverter, auto start, outdoor power supply, lighting or double USB port device, mobile phone, laptop charge as a multifunction and high capacity lithium battery



12V LITHIUM BATTERY Polymer - 100AH $649.00

12V LITHIUM BATTERY Polymer - 100AH ′

Select Color:

Green

Product: Lithium Battery Polymer 12V 100Ah for 12v Electric Trolling motors and more

(Connect 2 batteries in series to obtain 24v)

Model: Polymer 12 – 100 (12V 100Ah)
Specs:

Nominal Voltage: 12V

  • Nominal Capacity: 100Amps
  • Energy: 1200WH
  • Over Charge Voltage Protection: 12.6V
  • Charge Mode: Constant current/Constant voltage/Flash charge
  • Internal Resistance: 20mO
  • Charge Limited Voltage: 12.6
  • Deep Cycle: 1000-1500
  • Discharge End Voltage: 9V
  • Working Temperature: -20°– 60°C
  • Charge Current: 10A/Flash Charge
  • Constant Discharge Current: 80A
  • Peak Discharge Current: 120A
  • Net Weight 6.75 KG
  • Gross Weight 6.28
  • Product Size: 260mm x 280mm x 65mm
  • Package Size: 395mm x 365mm x 130mm

Application Range: Widely used for home inverter, auto start, outdoor power supply, lighting or double USB port device, mobile phone, laptop charge as a multifunction and high capacity lithium battery



12V LITHIUM BATTERY Polymer - 120AH $769.99

12V LITHIUM BATTERY Polymer - 120AH  ′

Select Color:

Green

Product: Lithium Battery Polymer12V 120Ah for 12v Electric Trolling motors and more

(Connect 2 batteries in series to obtain 24v)

Model: Polymer 12 – 120 (12V 120Ah)
Specs:

Nominal Voltage: 12V

  • Nominal Capacity: 120Amps
  • Energy: 1440WH
  • Over Charge Voltage Protection: 12.6V
  • Charge Mode: Constant current/Constant voltage/Flash charge
  • Internal Resistance: 20mO
  • Charge Limited Voltage: 12.6
  • Deep Cycle: 1000-1500
  • Discharge End Voltage: 9V
  • Working Temperature: -20°– 60°C
  • Charge Current: 10A/Flash Charge
  • Constant Discharge Current: 80A
  • Peak Discharge Current: 120A
  • Net Weight 6.75 KG
  • Gross Weight 6.28
  • Product Size: 260mm x 280mm x 65mm
  • Package Size: 395mm x 365mm x 130mm

Application Range: Widely used for home inverter, auto start, outdoor power supply, lighting or double USB port device, mobile phone, laptop charge as a multi function and high capacity lithium battery