36V 100Ah LiFePo4 Battery
This battery has become an ideal alternative to traditional lead-acid batteries in many applications due to its high performance, long lifespan, and lightweight characteristics, such as the 36V 100Ah lithium marine battery.
36V 100Ah Battery Specs
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Work Voltage Range 30~43.8V
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Nominal Voltage 38.4V
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Nominal Capacity 100Ah
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Rated Energy 3600Wh
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Max Discharge Power 3600W
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Standard Charge Current 20A
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Recommend Charge Current ≤50A
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Max Charge Current 100A
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Recommend Discharge Current ≤100A
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Max Continue Discharge Current 100A
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Peak Discharge Current (10S) 200A
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Resistance ≤15mΩ
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Lifespan (25℃,0.5C,80%DOD) >6000
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Waterproof IP65
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Weight 28Kg
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Size (Length * Width * Thick) 520*268*228mm
36V Lifepo4 battery charger
Voltage and Current: These chargers typically output 43.8V, suitable for 36V LiFePO4 batteries, with current ranges from 10A to 30A.
Charging Time: The charging speed depends on the charger’s current and the battery’s capacity. For example, a 30A charger can fully charge a 36V 100Ah battery in under 3.3 hours.
Safety Features: Various protection features include over-temperature protection, reverse polarity protection, short-circuit protection, and output over-voltage protection.
Cooling System: Most chargers are equipped with built-in cooling fans to enhance heat dissipation.
Connectors: Common connector types include Anderson SB50 and alligator clips.
Smart Charging Features: Many chargers offer smart functions, such as automatic shut-off when the battery is full and battery activation with BMS protection.
Input Voltage: Most chargers accept a wide input range of 100-240V AC, 50/60Hz, suitable for power standards in different countries.
Charging Heads: Be sure to choose the appropriate charging head (EU, US, or JP standards) to ensure compatibility with your usage.
Best 36 volt lithium trolling motor battery
Capacity Selection: Typically 60-100Ah, suitable for small boats ranging from 16 to 24 feet, with a working time of around 6 hours.
Safety and Reliability: Utilizing LiFePO4 chemistry, our batteries are safe and reliable. They come with a built-in BMS protection system and Bluetooth monitoring function, weighing only about 30 kg, with over 6000 cycles.
Price Advantage: We produce and ship directly from the factory, eliminating middlemen.
After-Sales Service: We provide a quality guarantee of over 3 years.
How we make 36v 100ah lithium marine battery
- Select LiFePO4 battery cells, 3.2V 100Ah battery.
- Connect 12 cells in series to achieve 38.4V using a welding machine to connect the positive and negative terminals into a group.
- Install a PCM (Protection Circuit Module) and connect it to the battery pack, ensuring it has overcharge, over-discharge, over-current, and over-temperature protection functions.
- Enclose the assembly in a case, typically using a sheet metal enclosure.
- Install output terminals, usually M8 or M10 screw terminals.
- Insulation protection: Pay attention to insulation and waterproofing, generally rated at IP65.
- Perform one charge and discharge cycle, checking voltage, capacity, internal resistance, and charge/discharge curves.
Lithium-ion battery production process
#1 Cell Selection
Select the number of 18650 cells or LiFePO4 cells we need. Ensure they works fine.
#2 Battery Sorting
Make sure that the capacity, voltage, and internal resistance of the selected cells are consistent.
#3 Arrangement & Assembly
Combine the required battery modules in a series-parallel manner.
#4 Spot Welding
The positive and negative terminals of the battery are connected via nickel tabs to form the desired capacity or voltage.
#5 Mounting Protection Board
Connect the protection board on the battery pack to ensure that its overcharge, overdischarge and short circuit protection functions properly.
#6 Packaging & Aging
Wrap the battery pack in a PVC or metal casing while charging and discharging to activate the battery pack performance.
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