LiFePO4 12 volt Lithium Battery 50ah MSDS CE For Low-speed
Tricycle Three-wheeler
With 1C charge and 2C discharge, RJ 12 volt lithium battery is designed to perfectly use in RV
Campers Marine Ship. It is made with BMS and 3.2v lifepo4 cells, which is the safest chemistry
material of all kinds of lithium battery. Thus RJ 12v lithum battery is the safest solution to RV
and Marine applications.
| Items |
Parameter |
| Battery Type |
LiFePO4 |
| Nominal Voltage |
12.8V |
| Nominal Capacity |
50Ah |
| Energy |
512Wh |
| Internal Resistance |
≤15mΩ |
| Limited Charge Voltage |
14.6±0.2V |
| Floating Charge Voltage |
13.8±0.2V |
| Charge Method |
CC/CV |
| Discharge Cut-off Voltage |
10.0V |
| Charge Current |
15A (Customizable) |
| Continuous Discharge Current |
50A (Customizable) |
| Pulse Discharge Current |
100A (Peak) |
| Cycle Life |
> 6000 cycles |
| Dimension (mm) |
L*W*H: 260*150*175mm |
| Weight |
7Kg |
| Charge Temperature Range |
0~45℃ |
| Discharge Temperature Range |
-20~60℃ |
| Recommended Operating Temperature |
15~35℃ |
| Self-Discharge Rate (Residual capacity) |
≤3%/month; ≤15%/years |
| Self-Discharge Rate (Reversible capacity) |
≤1.5%/month; ≤8%/years |
RJ produce 3.2v lifepo4 cells and do 12v lithium battery pack. at the same time, RJ also design BMS.
Which perfeclty match our lifepo4 cells and with outstanding stable performance.
| No. |
Item |
Test Item |
Creterion |
| 1 |
Voltage |
Charging Voltage |
DC:14.4V CC/CV |
| Balance voltage for single cell |
3.50±0.025V |
| 2 |
Current |
Balance voltage for single cell |
35±5mA |
| Current consumption |
≤50μA |
| Charging current |
15A |
| Rated continuous discharging current |
50A (Peak 100A) |
| 3 |
Over charge Protection |
Over charge detection voltage for single cell |
3.65V±0.025V |
| Over charge detection delay time |
0.7S—1.3S |
| Over charge release voltage for single cell |
3.550±0.05V |
| 4 |
Over discharge Protection |
Over discharge detection voltage for single cell |
2.50V±0.07V |
| Over discharge detection delay time |
1.6±0.5S |
| Over discharge release voltage for single cell |
3.00±0.75V |
| 5 |
Over current Protection |
Over current detection current |
500±50A |
| Over current detection delay time |
1.6±0.5S |
| Release condition |
Cut load |
| 6 |
Short Protection |
Detection condition |
Exterior short circuit |
| Detection delay time |
230uS—500uS |
| Release condition |
Cut load |
| 7 |
Resistance |
Protection circuitry (MOSFET) |
≤60mΩ |
| 8 |
Temperature |
Operating Temperature Range |
-40~+85℃ |
| Storage Temperature Range |
-40~+125℃ |
1. Outstanding quality
-- As a lithium battery manufacturer in China for over 16years, We have rich R&D experience and what is more, we have advanced Automated production line equiped with highly-accurate machine to ensure every single detail is highly controlled during production.
2. Whole-hearted service
– We offer 24hours a day and 7days a week online service, so whenever and wherever you have any question about our products you can always reach us easily. Besides We have a professional enginneers team who are willing to help anytime.
3. One stop solution
– RJ is always keen to provide the best solution with the most competitve price in the market for our clients, we produce battery prismaitc cells from scratch and do the battey pack too, along with our excellent inverter partner and solar panels partner, we together work on lowering the production cost and provide factory direct sell to our clients to cut off unnecessary cost, thus our price is always competitive in the market, which makes us distinguised in the market.
