AT-LFP-12-150BV02
12V 150Ah / 175A Continuous Discharge LiFePO4 Battery Original price was: $1,499.00.Current price is: $1,349.00.
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AMPTRON 12V 200Ah/175A Continuous discharge LiFePO4 Battery

SKU: AT-LFP-12-200BV02

Original price was: $1,999.00.Current price is: $1,849.00.

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Amptron

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Description

AMPTRON® 12V 200Ah / 175A Lithium LiFePO4 Batteries are an alternative replacement (AR) for most applications currently using a deep cycle Gel, AGM or Flooded Lead Acid battery. The maximum continuous discharge current is 175A and peak discharge current 320A for 5 seconds.

These batteries are designed using only the highest quality components and are backed with our 4-year warranty. This includes the use of a robust Battery Management System (BMS), Aluminium encased prismatic cells, solid busbar connectors and internal protection to reduce movement and damaging vibrations. Our batteries can also be placed on their sides providing versatile installation options.

The integrated Battery Management System is designed to monitor, protect, and optimise each cell within the battery. The BMS maximises the performance of the battery by automatically balancing the cells and protecting them from over charging, over discharging, over temperature, and excessive charge or discharge currents. Our integrated BMS allows our batteries to be used as an alternative replacement for most applications requiring deep cycle batteries, however if the charging system does not support a Lithium charge profile, there are some compromises – please contact Amptron for more information.

Please click and read Battery warranty policy

Item
Specification
Description/Remark
Model
AT-LFP-12-200BV02
12V 200Ah / 175A Continuous Discharge Lithium LiFePO4 battery
Chemistry
Lithium Iron Phosphate (LiFePO4)
Battery dimensions
L-370mm x W-190mm x H-245mm
Weight
22kg
Cell type
3.2V 100Ah Prismatic cells
Battery module
8 pcs 3.2V 100Ah cells, 2 parallel strings of 4 cells in series
Casing material for single cell
Aluminium
Standard capacity(0.2C5A)
200Ah / 2560Wh
> 2000 cycles at 100% Depth of Discharge (DoD)
Cycle life
Under normal usage where the DOD is <80%, cycle life is expected to be up to  5000 cycles
Rated voltage
12.8V
Working voltage per cell: 3.2V
Charge voltage
14.4 – 14.6V
Max. charge voltage per cell: 3.65V
Cut-off volate
2.5V for lowest cell, nominal 10V
Cut-off is triggered when the first cell reaches 2.50V
Depth of discharge (DoD)
100%
Batteries can be discharged to 100% of the rated capacity
Standard charge current
50A
0.25C
Charging time
Approximately 5 hours
When charging from low voltage cut-off point
Optimum charge current range
20A (0.2C5A) to 100A (1C3A)
Cell max voltage < 3.9V
Rapid charging
Max. charge current 200A (1C3A)
Temperature increase falling within 15°C is normal. Over 15°C will affect the service life of the cells.
Max continuous discharge current
175A
0.875C, cell min voltage> 2.0v
Peak discharge current
320A
1.6C (5 seconds)
Discharge performance in normal temperature
20A (0.2C3A) ≥ 100%
1C3A ≥90%
Operating temperatures
Standard 0℃~45℃
Discharge -20℃~65℃
Storage -20℃~45℃
Impedance (Max, at 1000Hz.)
≤ 45mΩ
Storage performance
Capacity can be kept ≥ 80% in storage for 12months
Battery should be kept at -20℃ ~ 45℃ where it’s dry, clean and well-ventilated.
​Connecting Terminals  Pos (+)  & Neg (-)
M8
IP Rating (Ingress Protection)
IP65
Protected from total dust ingress & Protected from low pressure water jets from any direction