>Main Features
1.Using lithium iron phosphate battery technology process, higher safety;
2.100% DOD charge and discharge under standard conditions, more than 3000 cycles;
3.Built-in automatic protection device to prevent over-charge, over-discharge,over-current and over-temperature;
4.Maintenance-free, can replace lead-acid batteries;
5.Light weight, about 40%~50% of the weight of lead-acid batteries.
>Products parameters
| Model |
FBR-1240 12V 40Ah |
| Nominal Voltage |
12V |
| Working Voltage |
12.6-9V |
| Nominal Capacity |
40ah |
| Charge cut-off voltage |
12.6V |
| Charge current |
2C |
| Operating Efficiency |
≥99% |
| Charge method |
CC/CV-Constant Current/Constant Voltage |
Operation temperature range
|
Charge :0~40°C |
| Discharge:-20~60°C |
| Charge Duration |
4~5hrs(Standard) |
| Cycle life time |
≥500 times |
>Applications
1.UPS backup power supply,
2.Solar energy,
3.Wind energy system
4.Solar street light,
5.Lawn lights and other lighting systems
The Advantages Of 18650 Li ion Battery
1. Safety: safest Li-Ion battery, built in PCM/PCB, none fire or explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: Battery can discharge in 15C~20C
4. Long life cycle, 80% capacity remain after 500 times deep cycle.
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~70°C
7.Small size, light weight:
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly
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