Specification for Iron-Lithium Phosphate Rechargeable Battery
High discharging rate, non explosive, lighter weight, long cycle life and much safe.
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Sort
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Model
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Dimension (mm)
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Rated
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Rated
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Internal
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Max cons
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Pulse discharge
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Weight
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Diameter
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Height
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Capacity
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Voltage
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resistance
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Discharge
current
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Current at 10 sec
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(g)
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(±0.2)
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(±0.3)
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(mAh)
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(v)
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（mΩ）
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(A)
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(A)
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(±2)
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High
power
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SUN-18650HR
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18.0
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65.0
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1400
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3.6
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<18
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15A
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40A
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47
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SUN-18650HP-Fe
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18.3
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65.2
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1050
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3.2
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<18
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10.5A
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40A
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35
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SUN-22650HP-Fe
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22
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65.2
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1500
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3.2
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<18
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15A
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50A
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50
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SUN-26500HP-Fe
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26
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50.2
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1500
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3.2
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<15
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15A
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50A
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54
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SUN-26650HP-Fe
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26
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65.2
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2200
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3.2
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<12
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22A
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70A
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71
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Medium power
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SUN-26650MP-Fe
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26
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65.2
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2500
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3.2
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<20
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10A
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15A
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75
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High
capacity
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SUN-18650-Fe
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18.3
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65.2
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1500
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3.2
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<65
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1.5A
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3A
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36
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SUN-18500-Fe
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18.3
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50.2
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1000
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3.2
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<75
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1A
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2A
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26
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1. Rated discharge capacities of batteries above mention are measured according to the following conditions: Under 25+2℃, battery can be charged to 3.6V with constant current of 0.2C5A, and then , charged continuously with constant voltage of 3.6V until the charged current is less than 0.01 C5A.Battey can be discharged to the voltage of 2.0V with constant current 0.2 C5A.
2. Among models of the batteries mentioned above, the battery model labeled “Fe” is one with material of Iron-Lithium Phosphate; the one labeled “HP” is the high power battery; the one labeled “EC” is the battery of electric capacity.
Application：
- RC aircraft
- RC Car Racing
- Airsoft gun
- RC robots
- E-bike
- Power tool
Operation Temperature:
- Charging 0 - 45 o C
- Discharging -20-50 o C
Cycle Performance
80% of initial capacity at 500 cycles
Features
The chemical structure of LiFePO4 used in SUNHIGH battery is very stable. The cycle life is extraordinary. The performance of the SUNHIGH's Fe- Battery is excellent for cycling at high temperature as well as for overcharge and over discharge
Safety Performance
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Safety Performance
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Test Item
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Result
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Overcharge (3C 10V)
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No explosion, no fire, no smoke
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Short Circuit (60℃)
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No explosion, no fire, no smoke
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Thermal Test (150℃, 10min)
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No explosion, no fire, no smoke
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Nail Penetration
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No explosion, no fire, no smoke
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Crush Test
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No explosion, no fire, no smoke
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Impact Test
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No explosion, no fire, no smoke
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