36V 50Ah / 70A Continuous Discharge LiFePO4 Battery
36V 50Ah / 70A Continuous Discharge LiFePO4 Battery
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Lithium Battery | Amptron | 36V 50Ah / 70A Continuous Discharge LiFePO4 Battery

$1,499.00
$1,499.00

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Subtotal: $1,499.00
Description

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.

Specifications
Item
Specification
Description/Remark
Model
AT-LFP-36-50BV01
36V 50Ah LiFePO4 Battery
Chemistry
Lithium Iron Phosphate (LiFePO4)

Battery dimensions
L-483mm x W-170 x H-240mm

Weight
19kg

Cell type
3.2V 50Ah
Prismatic cells
Battery module
12 pcs 3.2V 50Ah cells, 1 parallel and 12 serial

Casing material for single cell
Aluminium

Standard capacity(0.2C5A)
38.4V 50Ah / 1920Wh

Cycle life
​> 2000 cycles at 100% Depth of Discharge (DoD)
Under normal usage where the DOD is <80%, cycle life is expected to be up to  5000 cycles
Rated voltage
38.4V
Working voltage per cell: 3.2V
Max charge voltage
43.8V
Max. charge voltage per cell: 3.65V
Cut-off volate
Nominal 30V
Average single discharge voltage per cell: 2.50V
Depth of discharge (DoD)
100%
Batteries can be discharged to 100% of the rated capacity
Optimum charge current
10A
0.2C
Charging time
Approximately 5 hours
When charging from low voltage cut-off point
Rapid charging
Max. charge current 50A (1C)
Temperature increase falling within 15°C is normal. Over 15°C will affect the service life of the cells.
Max continuous discharge current
70A
1.4C
Peak discharge current
140A
2.8C (3 seconds)
Discharge performance at normal temperature
10A (0.2C) ≥ 100%
50A (1C) ≥90%
Operating temperatures
Standard 0℃~45℃
Discharge -20℃~65℃
Storage -20℃~45℃

Impedance (Max, at 1000Hz.)
≤ 20mΩ

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

Please see more details in the 'Data Sheets' tab.

Delivery

We don't hold the stock on hand but have a trusted supplier who will send this direct from their nearest warehouse to ensure you receive it as soon as possible.

Warranty

36V 50Ah / 70A Continuous Discharge LiFePO4 Battery Warranty Sheet

Data Sheets

36V 50Ah / 70A Continuous Discharge LiFePO4 Battery Specifications

 

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