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General Information
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|
Manufacturer
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AIMS Power
|
|
Manufacturer Part Number
|
LFP12V50A
|
|
Product Name
|
Lithium
Battery 12V 50Ah LiFePO4 Lithium Iron Phosphate |
| UPC Code |
840271004570
|
|
Overview
|
AIMS Power introduces
its new battery product line of LiFePO4 batteries. The LiFePO4
batteries maintain constant output voltage, providing more
efficient power. This allows the cell to deliver virtually full
power until it is fully discharged without harming the battery,
and it can greatly simplify or even eliminate the need for voltage
regulation circuitry
The battery has a much longer cycle life capacity, and is easier
to maintain compared to other battery technologies. The LiFePO4
technology has better thermal and chemical stability, which
improves battery safety and packed with power in a small and
lightweight footprint
Easily uses the same space as your existing 12V battery and
replaces lead acid, AGM or Gel battery applications in RVs, boats,
commercial vehicles, off grid back up power and much more. Not
intended to replace starting batteries |
|
Features
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- Extremely high number of
charge and discharge cycles
- More than 10 Year lifespan with
proper maintenance
- Wide operating temperature range
- Unsurpassed high temperature
performance
- Green energy without metal
contaminant
- Low maintenance
- High amp capacity
- Stable output voltage
- Little self-discharge
- BMS safety protection
- Each cell is fused and if for
some unlikely situation a cell fails, this design will isolate
the cell stopping any other damage and allows the battery to
function safely
- Convenient carry handles
- Lightweight
- Short circuit protected
- Physical damage to battery case
will not cause fire
- Excessive thermal exposure will
not cause a fire
- Able to withstand over-charge
and over-discharge without damage to the battery
- Sophisticated Battery Management
System (BMS)
- Due to the strict rules of the
US Dept of Transportation, we do not accept returns on this
product
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Pictures
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Specifications
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| Electrical
Specifications: |
|
| Nominal
Voltage |
12.8V |
| Nominal
Capacity (at 5C, 77F) |
50Ah |
| Minimum
Capacity (at 5C, 77F) |
47.5Ah
|
Expected
Cycle Life
|
Greater
than 4000 cycles w/1C charge and discharge rate, at 77F, 80
percent DOD
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Operating
Specifications:
|
|
| Charge Method |
Smart
charger, constant current, constant voltage |
| Charge
Voltage Range (Maximum 14.6V) |
14.4
-14.6V
|
| Continuous
Charge Current |
160A
Max |
| Charge
Temperature |
32 F
to 113 F |
| Continuous
Discharge Current |
160A
Max
|
Peak
Instant Discharge Current (10 secs)
|
350A
|
| Over
Voltage Shutdown |
15.6
+/-.2V
|
| Discharge
Cut-off Voltage |
8V
+/- .5V
|
| Discharge
Temperature |
-4 F
to 149 F
|
Storage
Temperature
|
-4 F
to 113 F
|
Self
Disharge (stored at 50 percent SOC)
|
Less
than 3 percent/month
|
Watt
hours
|
600
watt hours
|
| BMS
Operation: |
|
| Over
Charge Protection |
Over
charge detection voltage: 3.9 +/- .05V
Over charge detection delay time: .96 – 1.4s
Over charge release voltage: 3.80 +/-.05V
Maximum charge voltage: 3.65 +/-.05V
|
| Over
Discharge Protection |
Over
discharge detection voltage: 2.0V +/- .05V
Over discharge detection delay time: 115-173ms
Over discharge release voltage: 2.3V +/- .10V
|
Over
Current Protection
|
Over
current detection delay time: 9 +/- 2ms
Over current release condition: Cut load |
| Polarity
Reverse Protection |
Yes |
Short
Circuit Protection
|
Yes |
Physical
Specifications:
|
|
| Group
Size |
1250 |
| Battery
post size |
5/16
inches
|
| Battery
Dimensions |
7.8 x
6.5 x 6.7 inches |
| Weight |
17.75
lb
|
| Shipping
Weight |
19.00
lb
|
