Product Description
AMPTRON® 12V 100Ah Lithium LiFePO4 Batteries are a Plug and Play replacement for any application currently using a deep cycle Gel, AGM or Flooded Lead Acid battery. The maximum continuous discharge current is 100A and peak discharge current 200A for 5 seconds.
Our Lithium batteries have an integrated Battery Protection System (BPS) and are designed to handle superior abuse tolerance. The BPS maximizes the performance of the battery by automatically balancing the cells and protecting them from being over charged or over discharged. Our integrated BPS design is what allows our batteries to be used as an AR "Alternative Replacement" for any application requiring high quality, dependable and lightweight Lithium Batteries.
Heavy Duty - Built in Battery Protection System
AMPTRON® lithium batteries have a built-in Battery Protection System (BPS) designed to prevent damage to the cells from almost any external accidental occurrence that would normally cause damage. The internal BPS will automatically disconnect to prevent damage to the cells if the battery drains below 10 volts. It will automatically reconnect when the charger is turned on. This protects
the battery from over-discharging and damaging the cells. This technology also protects the battery from overcharge, short circuit and reverse polarity.
Internal Features:
CELL BALANCING
The BMS balances the cells by sending more current through the length way circuit boards and into cells with a lower voltage. The BMS will also discharge cells that exceed 3.65V during charging.
the battery from over-discharging and damaging the cells. This technology also protects the battery from overcharge, short circuit and reverse polarity.
Internal Features:
- Low Voltage Protection Switch - Automatically disconnects at 10V
- Over Voltage Protection Switch - Automatically disconnects at 14.6V
- Short Circuit Protection Switch - Automatically disconnects
- Reverse Polarity Protection Switch - Automatically disconnects
- Internal cell balancing - Automatically balances cells
- Charge Balancing - Independent balancing for multiple batteries connected in parallel or in series.
- This Battery Protection System is designed to last throughout the life of the battery and provide reliable power for thousands of cycles.
CELL BALANCING
The BMS balances the cells by sending more current through the length way circuit boards and into cells with a lower voltage. The BMS will also discharge cells that exceed 3.65V during charging.
Heavy Duty - Built in Battery Protection System
AMPTRON® lithium batteries have a built-in Battery Protection System (BPS) designed to prevent damage to the cells from almost any external accidental occurrence that would normally cause damage. The internal BPS will automatically disconnect to prevent damage to the cells if the battery drains below 10 volts. It will automatically reconnect when the charger is turned on. This protects
the battery from over-discharging and damaging the cells. This technology also protects the battery from overcharge, short circuit and reverse polarity.
Internal Features:
CELL BALANCING
The BMS balances the cells by sending more current through the length way circuit boards and into cells with a lower voltage. The BMS will also discharge cells that exceed 3.65V during charging.
THERMAL FUSE
Internal Cell Safety Fuse
Our latest cell technology is manufactured with a internal thermal safety fuse between the anode and cathode that will break and disconnect in the unlikely event the cell would begin to overheat.
SAFETY VENT
High pressure safety vent
Each cell has a high pressure safety vent that will flip open to release energy and prevent explosion.
ELECTROLYTE
Flame Retardant Electrolyte
Our cells are manufactured with our patented flame retardant additive in our electrolyte.
EXPLOSION PROOF
Explosion proof Nickel plated steel
Every AMPTRON® cell is manufactured in our explosion proof Nickel plated steel cylindrical case.
the battery from over-discharging and damaging the cells. This technology also protects the battery from overcharge, short circuit and reverse polarity.
Internal Features:
- Low Voltage Protection Switch - Automatically disconnects at 10V
- Over Voltage Protection Switch - Automatically disconnects at 14.6V
- Short Circuit Protection Switch - Automatically disconnects
- Reverse Polarity Protection Switch - Automatically disconnects
- Internal cell balancing - Automatically balances cells
- Charge Balancing - Independent balancing for multiple batteries connected in parallel or in series.
- This Battery Protection System is designed to last throughout the life of the battery and provide reliable power for thousands of cycles.
CELL BALANCING
The BMS balances the cells by sending more current through the length way circuit boards and into cells with a lower voltage. The BMS will also discharge cells that exceed 3.65V during charging.
THERMAL FUSE
Internal Cell Safety Fuse
Our latest cell technology is manufactured with a internal thermal safety fuse between the anode and cathode that will break and disconnect in the unlikely event the cell would begin to overheat.
SAFETY VENT
High pressure safety vent
Each cell has a high pressure safety vent that will flip open to release energy and prevent explosion.
ELECTROLYTE
Flame Retardant Electrolyte
Our cells are manufactured with our patented flame retardant additive in our electrolyte.
EXPLOSION PROOF
Explosion proof Nickel plated steel
Every AMPTRON® cell is manufactured in our explosion proof Nickel plated steel cylindrical case.
Specifications
Detailed information and noted points about 12V 100Ah LiFePO4 Battery:
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Item
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Specification
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Description/Remark
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Model
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AT-LFP-12-100-V02
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12V 100Ah Lithium LiFePO4 battery
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Chemistry
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Lithium Iron Phosphate (LiFePO4)
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Battery dimensions
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L-328mm x W-171mm x H-215mm
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Weight
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11.5kg
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Cell type
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3.2V 100Ah
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Prismatic
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Battery module
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4 pcs 3.2V 100Ah cells, 4 serial
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Casing material for single cell
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Nickel plated steel
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Standard capacity（0.2C5A）
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100 Ah / 1280Wh
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Cycle life
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> 2000 cycles at 100% Depth of Discharge (DoD)
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Under normal usage where the DOD is <80%, cycle life is expected to be up to 5000 cycles
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Rated voltage
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12.8V
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Working voltage per cell: 3.2V
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Charge voltage
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14.4 - 14.6V
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Max. charge voltage per cell: 3.65V
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Cut-off volate
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2.5V for lowest cell, nominal 10V
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Cut-off is triggered when the first cell reaches 2.50V
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Depth of discharge (DoD)
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100%
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Batteries can be discharged to 100% of the rated capacity
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Standard charge current
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50A
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0.5C
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Charging time
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Approximately 5 hours
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When charging from low voltage cut-off point
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Optimum charge current range
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20A (0.2C) to 50A (0.5C)
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Cell max voltage < 3.9V
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Rapid charging
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Max. charge current 100A (1C3A)
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Temperature increase falling within 15°C is normal. Over 15°C will affect the service life of the cells.
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Max continuous discharge current
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100A
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1C, cell min voltage> 2.0v
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Peak discharge current
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200A
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2C (5 seconds)
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Discharge performance in normal temperature
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20A (0.2C3A) ≥ 100
1C3A ≥90％ |
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Operating temperatures
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Standard 0℃～45℃
Discharge -20℃～65℃ Storage -20℃～45℃ |
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Impedance (Max, at 1000Hz.)
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≤ 45mΩ
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Storage performance
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Capacity can be kept ≥ 80% in storage for 12months
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Battery should be kept at -20℃ ～ 45℃ where it’s dry, clean and well-ventilated.
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