64 Ah 12 Volt 50 amp BMS - LiFePO4 High Power Density Marine/Mobility Scooter Battery

$499.00
$499.00
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LiFePO4 High Power Density Marine/Mobility Scooter Battery
64 Ah 12 Volt 50 amp BMS

This battery is for use in larger Mobility Scooters and Power Wheelchairs. We put 64Ah into a 55Ah SLA case to greatly increase distance. All our batteries use an advanced BMS (Battery Management System) that compensates for various charging profiles and protects the 26700 LiFePO4 cells. Our BMS will disconnect the cells from the output if the battery voltage drops below 10 volts. This prevents cell damage from customer over discharging and greatly increases battery life, reducing overall battery replacement costs.

Features of the CMPower High Power Density Bluetooth LiFePO4 Battery

  • Bluetooth Battery Monitor: Built-in real-time monitoring of battery State-of-Charge. Download the free CMPower 2.0 App for Android and iPhone.

  • Longer Cycle Life: Up to 10 times longer cycle life and 5 times longer calendar life than lead-acid batteries.

  • Lighter Weight: Up to 50% lighter than a comparable lead-acid battery. Up to 4 times more power per pound than lead-acid batteries.

  • Efficient Charging and Discharging: Up to 20% more efficient. Store 20% more generated charging power. Up to 4x faster charging than lead-acid.

  • Superior Safety: LiFePO4 chemistry eliminates the risk of combustion due to overcharging, short circuit, or high impact.

  • Increased Flexibility: Modular design enables deployment of up to 4 batteries in series and up to 10 batteries in parallel.

  • Compatibility: The built-in BMS (Battery Management System) compensates for various charging profiles and protects the LiFePO4 cells.

  • Applications: Electric Scooters and Power Wheelchairs.

Specifications of CMP205064-BH50

Specifications
Electrical Characteristics
Nominal Voltage 12.8V
Nominal Capacity 64Ah
Energy 819.2 Wh
Internal Resistance ≤20mΩ ± 1mΩ
Cycle Life >3000 cycles @1C 100% DOD, >6000 cycles @1C 80% DOD
Self Discharge <3% per month
Efficiency of Charge 100% @ 0.2C
Efficiency of Discharge 98–100% @ 1C
Standard Charge
Charge Voltage 14.4V ± 0.2V
Charge Mode 0.2C to 14.4V, then 14.4V charge current to 0.02C (CC/CV)
Charge Current 8A–32A (0.2C–0.5C)
Max Charge Current 32A
Charge Cut-off Voltage 14.6V ± 0.1V
Standard Discharge
Continuous Current 50A
Max Pulse Current 100A (300ms)
Discharge Cut-off Voltage 10V
Environmental
Charge Temperature 0°C to 55°C (32°F to 131°F) @60±25% Relative Humidity
Discharge Temperature -20°C to 60°C (-4°F to 140°F) @60±25% Relative Humidity
Storage Temperature -5°C to 45°C (23°F to 113°F) @60±25% Relative Humidity
Water Dust Resistance IP65
Mechanical
Cell & Method Cylindrical 26700 cell, 142–165 Wh/kg
Plastic Case ABS+PC UL V-0 flame resistant
Dimensions (in.) L 9.01 × W 5.45 × H 8.25 in. (Group 22)
Weight (lbs.) 21.4 lbs
Terminal M 8
Features Bluetooth battery monitor app

Have Questions?

Ask our mobility scooter battery specialist Ed at (206) 581-9054.

Our CMPower 2.0 Smartphone App for Mobility Scooters

What our Smartphone App Shows You.

Battery State of Charge %
Battery Voltage
Battery Amp Hours Remaining
Status: Standby, Charging. Discharging.
Condition: Perfect, Very Good, Good, Fair. Poor
Fault Codes: Over Voltage, Over Amp.
Number of Charge Cycles
Battery Temperature
Battery Cell Group Voltages
Time to Fully Charged

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Custom Designs & Custom Made Panels Available on Request

Our engineers will work with you to design a solar system specific to your needs including Lithium Batteries if you like. (Batteries are 10% off w/ solar system purchase).
If you'd like a custom solar panel, we can do it at $10/watt, more info here: Custom Solar Panels
Call Us: 248-712-1526

Federal Solar Tax Credit

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