Li ion Lithium Battery 12 Volt 200ah LiFe DIY For electric forklift
AGV robot
1. Are RJ 12 volt lithium battery rechargeable?
Yes, our 12v lithium battery is made of LiFePO4 battery cells, which is rechargeable battery of lithium battery. Lithium battery has no memory function. It can be charged and unplugged at any time.our 12v lithium battery reach 6000cycles at 1c discharge and charge at 100%DOD.
2. Why choose RJ 12v lithium battery?
Our RJ 12v lithium battery is a deep cycle lithium iron phosphate battery. This kind of lithium battery is the longest lifecycles and safest for many energy storage application and many low speed vehicles, perfectly for solar off grid energy storage system, electric golf car, marine boat, RV camper caravan and so on. and it serves as drop in replacement for existing lead-acid battery , AGM , Gel battery bank in your old solar energy system or electric vehicle. RJ 12V lithium battery is very powerful with extreme long cycle lifespan of 6000cycles, 20years. Our 12v lithium battery store more energy that can discharge deep cycle to 100% DOD, compared to lead acid battery can only do about 60%-70%. and RJ can charge much faster than AGM, or Gel. What is more, our RJ 12v lithium battery is designed to work compatibly with lead acid battery charger. So you may not need to change your battery charger.
3. What Can I use RJ 12v lithium battery for?
RJ 12V lithium battery is designed to be perfectly using for energy storage such as residential solar system grid-tie and off-grid, RV Camper, Caravan, electric marine boat and ship, telecom base station, electirc golf car, UPS data center backup power supply, household powerwall battery, battery charging station for car, AGV etc. with only ½ in weight and 3 times the energy more than AGM, Gel or l lead-acid batteries, RJ 12V lithium batteries can output much more power and energy and support much longer hours of driving for your EV before recharging needed. If you choose our RJ 12v lithium battery, your EV can keeps running with a high level of power, you can leave the battery connected with charger on board, which will be controlled and recharged the 12v lithium battery automatically, which is very convenient. RJ 12V lithium battery is totally free of maintenance, and very friendly to environment.
We use the safest and reliable IC chips and necessary electrical components when assembling lifepo4 cells into lithium battery pack. All RJ 12v lithium battery is equipped with BMS, known as battery management system, which will monitor and manage the lithium battery while operating.
Above all, we are lithium battery manufacturer in China for over 17years, and we have the great advantage in cost and can offer you good price with top quality. In fact, nowadays many lithium battery resellers in your local market is importing batteries from us.
4. Main features of 12v lithium battery
12V lithium battery pack – lithium iron phosphate battery, also known as Lifepo4 or LFP
Made with 3.2v lifepo4 battery prismatic cell with high energy density
Long lifecycles for 6000 cycles at 100% DoD at 1C discharge
Deep cycles output capability to discharge at 100%DOD
High energy efficiency as much as 99.2% charge and discharge round trip
Rated voltage : 12.8V
Can be connected in parallel to reach higher capacity, up to 32 batteries in parallel.
Can be connected in series too up to 48v, while we recommend you do a directly 24v or 36v or 48v directly.
Equipped with BMS, which provides over charge, over discharge, over current, over voltage, short circuit protection, and provide cell balance functions. Also bluetooth, rs232, rs485 avaialbe.
12v lithium battery works Compatible with AGM, Gel, Lead-Acid battery chargers
excellent design can be customized with waterproof case (IP 66)
Totally 100% free of maintenance
MSDS, CE, UN38.3 certifications available.
| Items |
Parameter |
| Battery Type |
LiFePO4 |
| Nominal Voltage |
12.8V |
| Nominal Capacity |
200Ah |
| Energy |
2.56KWh |
| Internal Resistance |
≤15mΩ |
| Series & Parallel Application |
up to 4 series 4 parallel connected application |
| 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 |
60A |
| Continuous Discharge Current |
60A |
| Pulse Discharge Current (<3s) |
120A |
| Cycle Life |
> 6000 cycles |
| Dimension (mm) |
Length:525±2 Width:270±2 Height:232±2 |
| Weight |
28Kg |
| Charge Temperature Range |
0~45℃ |
| Discharge Temperature Range |
-20~60℃ |
| Recommended Operating Temperature |
15~35℃ |
| |
|
Built-in BMS
| 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 |
60A |
| 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℃ |
