LFP 12 volt Lithium Battery 60ah DIY Portable For Solar Household
Power Bank
RJ 12v lithium battery is designed to work compatiable with lead acid battery charger. Thus
you can use your old battery charger to charge RJ 12 volt lithium battery, so long the charging
voltage is 14.6v, that is no problem.
| Items |
Parameter |
| Battery Type |
LiFePO4 |
| Nominal Voltage |
12.8V |
| Nominal Capacity |
60Ah |
| Energy |
768Wh |
| 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 |
20A (Customizable) |
| Continuous Discharge Current |
60A (Customizable) |
| Pulse Discharge Current |
120A (Peak) |
| Cycle Life |
> 6000 cycles |
| Dimension (mm) |
|
| Weight |
7.5Kg |
| 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 BMS that can support Bluetooth / RS485 communication functions. you can add
it into your customized 12v lithium battery, it is very convenient when you need to monitor the
operation of RJ 12 volt lithium battery.
| 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 |
20A |
| Rated continuous discharging current |
60A (Peak 120A) |
| 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. Top Quality: 100% QC inspection for every single battery before leaving factory to our customers.
2.Customization welcome: with a R&D team of more than 50 staffs, we are keen to provide customization for our each clients with very fast response and economic price.
3. 7*24: As a global company we have many market in the world, like North America, Australia and Europe, Customers can reach us via many ways: Skype, Telephone, Email, WeChat, Whatsapp, QQ, etc.
4. Prompt Delivery: We have excellent logistics freight forwarder partner who can help offer lowest price and quickest delivery for you.
5. Warranty: unlike many competitors in the market, we RJ company offer a More than 5 years warranty. We are confident in our quality, which distinguish us in the highly competitive market.
6. Sample Available: Generally speaking,for battery single cells, we already have large stock, so the lead time will be about 2-3days. For battery pack, We will start to make samples when payment completed and bank slip sent to us. And it usually take about 10days. We will try and make it quicker.
