| Model: | - |
|---|---|
| Brand: | Vikli |
| Origin: | - |
| Category: | Electronics & Electricity / Battery, Storage Battery & Charger |
| Label: | Li ion battery , LiFePO4 Battery , Lithium ion battery |
| Price: |
¥2650
/ pc
|
| Min. Order: | 50 pc |
| Last Online:07 Jul, 2015 |
LiFePO4 Battery Features
1. Long cycle life, can up to 2000 times.
2. High energy density.
3. Low self-discharge rate.
4. Environment friendly. No heavy metals, no rare metals, no pollution.
5. Battery can charge or discharge at anytime because it has no memory.
6. Wide temperature rage.
Notes:
1) Width and length are fixed for single cell but thickness is variable, which can increase or decrease cell capacity.
2) Cells can be combined in series to increase voltage and parallel to increase capacity.
Main application area
1) Wind & Solar system, Solar street light.
2) UPS / Emergency power / Backup power supply, Portable Power.
3) Portable device.
4) Telecoms / Remote stations.
Specificaiton:
|
Cell |
model |
ES GLP50AH-11190316 |
|
|
Capacity (0.5C) |
50Ah |
||
|
Rated voltage (V) |
3.2V |
||
|
Typical Impedance (mΩ) |
≤1 mW |
||
|
Battery type |
LiFePO4 |
||
|
PACK |
Combination method |
2P4S |
|
|
Minimal capacity (0.5C) |
100Ah |
||
|
Nominal voltage |
12V |
||
|
Max. charge voltage |
14.6V |
||
|
Discharge cut-off voltage |
10V |
||
|
Max Charge current |
50A |
||
|
Max Working current |
100A |
||
|
Standard charge current |
30A |
||
|
Standard charge current |
50A |
||
|
Operating temperature |
Charge temperature |
0°C-45°C |
|
|
Discharge temperature |
-20°C-60°C |
||
|
BMS |
Single cell over-charge cut-off voltage |
3.7V |
|
|
over-charge release voltage |
3.35V |
||
|
Single cell under-discharge cut-off voltage |
2.5V |
||
|
Discharge release voltage |
2.7V |
||
|
Over-discharge cut-off current |
60A |
||
|
Over-discharge cut-off current delay |
1S±0.5S |
||
|
Short-circuit protection |
have |
||
|
Short-circuit protection delay |
≤1mS |
||
|
Condition for the recovery of over-current and Short-circuit |
Charge rescission |
||
|
Balance current |
50mA |
||
|
Balance Condition |
≥3.5V, dropout voltage 50mV |
||
|
Communication protocol |
RS485,RS232 |
||
