E-mail: sales6@lithiumbattery-rj.com | Tel: 0086-13430203848
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RJ-LFP-1290-S
RJ
RJ-LFP-1290-S
RJ LiFePO4 Car Starting Battery
Starting capacity of RJ starting battery is at least two times higher than that of ordinary lead acid ones.
Weight of RJ starting battery is only one-third that of ordinary lead-acid ones.
RJ starting battery has Outstanding Low Temperature Performance, the ordinary lead-acid ones has
very poor low temperature performance.
RJ LiFePO4 Car Starting Battery is Mantainance-Free, no need to worry battery over charge or discharge.
RJ LiFePO4 Car starting Battery has 10years lifecycles, while ordinary lead acide only 1year
RJ LiFePO4 Car starting Battery has outstanding safety performance, under any circumstances, the battery
will never explode or catch on fire.
RJ LiFePO4 Car starting Battery has dual function, it not only can use as cranking battery to start up
motor in Car, E-Boat or other vehicle, but also can be used as energy storage battery for solar/RV/EV etc.
We are looking for overseas partner for mutual benefit, Pls feel free to contact us Now.
| Items | Parameter |
| Battery Type | LiFePO4 |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 90Ah |
| Energy | 1152Wh |
| Internal Resistance | ≤10mΩ |
| 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 | 90A (Customizable) |
| Continuous Discharge Current | 90A (Customizable) |
| Cold Cranking Current | 1600CCA |
| Cycle Life | > 4500 cycles |
| Dimension (mm) | 260*175*220mm |
| Weight | 10Kg |
| Charge Temperature Range | 0~55℃ |
| Discharge Temperature Range | -20~75℃ |
| Recommended Operating Temperature | 15~55℃ |
Features
• More than 5000 Cycles
• Battery modules available for parallel and series for higher voltage and capacity
• BMS Passive cell balance funciton
• IP66, IP67, water proof, dust proof, Temperature monitoring
• Customization for Size and Discharge and charge rate
• Free of Maintenance, contains no poisonous material
• No leakage, no hazardous chemistry
• Quick delivery
• Lighter in weight, smaller in size to save space.
• Powerfull to increase robust operation for your marine boat or RV
• Fast charging and high power discharge rate available
• No need to add water nor worry about maintenance.
• We offer 5years regular warranty and it can be extended up to 10 years.
| 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 | 90A | ||
| Rated continuous discharging current | 90A (Peak 1600CCA) | ||
| 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 | 3 00±50A |
| Over current detection delay time | 1.6±0.5S | ||
| Release condition | Cut load | ||
| 6 | Short circuit Protection | Detection condition | Exterior short circuit |
| Detection delay time | 230uS—500uS | ||
| Release condition | Cut load | ||
| 7 | Auto heating function | Built-in heating Pad 20W | Optional |
| Starting /Stoping temperature | Adjustable | ||
| 8 | Battery Communication | RS485/Bluetooth | Optional |
| 9 | Resistance | Protection circuitry (MOSFET) | ≤60mΩ |
| 10 | Temperature | Operating Temperature Range | -40~+85℃ |
| Storage Temperature Range | -40~+85℃ |
| LIFEPO4 | Cold Cranking Amps |
| 12V 5AH | 150CCA |
| 12V 7.5AH | 220CCA |
| 12V 10AH | 270CCA |
| 12V 15AH | 350CCA |
| 12V 36AH | 800CCA |
| 12V 46AH | 850CCA |
| 12V 60AH | 1000CCA |
| 12V 70AH | 1200CCA |
| 12V 80AH | 1500CCA |
| 12V 90AH | 1600CCA |
| 12V 100AH | 1700CCA |
| 12V 110AH | 2100CCA |
1. Quick delivery
Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.
2. Top quality
As a LiFePO4 lithium battery Manufacturer for over 16years in China, We have been devoting ourselves into innovative
R&D of LiFePO4 Lithium Battery, Top quality is what makes RJ distinguished in todays market and what earns RJ a highly reputation in the international market of LiFepo4 Lithium Battery.
3. Customization Available
We can help customize the charge and discharge characteristics of LiFepo4 lithium battery to meet your specific needs,
and We can print your company logo on the LifePO4 battery to help advertise your company in the market
4. 7*24 service
Timely and reliable customer service is very important to our clients, which will influence a smooth relationship Therefore, we
are and will always provide very Professional Pre-sales as well as Whole-hearted after-sales service for 24hours a day, 7days a week
5. Reliable Warranty
We offer 5Years warranty for our regular products, and offer 10years warranty for some of our enhanced products. If any defective LiFepo4 battery occur, we will send you a brand new one free of charge, and you do not need to return the defective one because we understand the international shipping fee is too expensive.RJ believe when we do our service with whole heart, We will earn our customers trust and earn our high reputation back!
RJ LiFePO4 Car Starting Battery
Starting capacity of RJ starting battery is at least two times higher than that of ordinary lead acid ones.
Weight of RJ starting battery is only one-third that of ordinary lead-acid ones.
RJ starting battery has Outstanding Low Temperature Performance, the ordinary lead-acid ones has
very poor low temperature performance.
RJ LiFePO4 Car Starting Battery is Mantainance-Free, no need to worry battery over charge or discharge.
RJ LiFePO4 Car starting Battery has 10years lifecycles, while ordinary lead acide only 1year
RJ LiFePO4 Car starting Battery has outstanding safety performance, under any circumstances, the battery
will never explode or catch on fire.
RJ LiFePO4 Car starting Battery has dual function, it not only can use as cranking battery to start up
motor in Car, E-Boat or other vehicle, but also can be used as energy storage battery for solar/RV/EV etc.
We are looking for overseas partner for mutual benefit, Pls feel free to contact us Now.
| Items | Parameter |
| Battery Type | LiFePO4 |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 90Ah |
| Energy | 1152Wh |
| Internal Resistance | ≤10mΩ |
| 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 | 90A (Customizable) |
| Continuous Discharge Current | 90A (Customizable) |
| Cold Cranking Current | 1600CCA |
| Cycle Life | > 4500 cycles |
| Dimension (mm) | 260*175*220mm |
| Weight | 10Kg |
| Charge Temperature Range | 0~55℃ |
| Discharge Temperature Range | -20~75℃ |
| Recommended Operating Temperature | 15~55℃ |
Features
• More than 5000 Cycles
• Battery modules available for parallel and series for higher voltage and capacity
• BMS Passive cell balance funciton
• IP66, IP67, water proof, dust proof, Temperature monitoring
• Customization for Size and Discharge and charge rate
• Free of Maintenance, contains no poisonous material
• No leakage, no hazardous chemistry
• Quick delivery
• Lighter in weight, smaller in size to save space.
• Powerfull to increase robust operation for your marine boat or RV
• Fast charging and high power discharge rate available
• No need to add water nor worry about maintenance.
• We offer 5years regular warranty and it can be extended up to 10 years.
| 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 | 90A | ||
| Rated continuous discharging current | 90A (Peak 1600CCA) | ||
| 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 | 3 00±50A |
| Over current detection delay time | 1.6±0.5S | ||
| Release condition | Cut load | ||
| 6 | Short circuit Protection | Detection condition | Exterior short circuit |
| Detection delay time | 230uS—500uS | ||
| Release condition | Cut load | ||
| 7 | Auto heating function | Built-in heating Pad 20W | Optional |
| Starting /Stoping temperature | Adjustable | ||
| 8 | Battery Communication | RS485/Bluetooth | Optional |
| 9 | Resistance | Protection circuitry (MOSFET) | ≤60mΩ |
| 10 | Temperature | Operating Temperature Range | -40~+85℃ |
| Storage Temperature Range | -40~+85℃ |
| LIFEPO4 | Cold Cranking Amps |
| 12V 5AH | 150CCA |
| 12V 7.5AH | 220CCA |
| 12V 10AH | 270CCA |
| 12V 15AH | 350CCA |
| 12V 36AH | 800CCA |
| 12V 46AH | 850CCA |
| 12V 60AH | 1000CCA |
| 12V 70AH | 1200CCA |
| 12V 80AH | 1500CCA |
| 12V 90AH | 1600CCA |
| 12V 100AH | 1700CCA |
| 12V 110AH | 2100CCA |
1. Quick delivery
Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.
2. Top quality
As a LiFePO4 lithium battery Manufacturer for over 16years in China, We have been devoting ourselves into innovative
R&D of LiFePO4 Lithium Battery, Top quality is what makes RJ distinguished in todays market and what earns RJ a highly reputation in the international market of LiFepo4 Lithium Battery.
3. Customization Available
We can help customize the charge and discharge characteristics of LiFepo4 lithium battery to meet your specific needs,
and We can print your company logo on the LifePO4 battery to help advertise your company in the market
4. 7*24 service
Timely and reliable customer service is very important to our clients, which will influence a smooth relationship Therefore, we
are and will always provide very Professional Pre-sales as well as Whole-hearted after-sales service for 24hours a day, 7days a week
5. Reliable Warranty
We offer 5Years warranty for our regular products, and offer 10years warranty for some of our enhanced products. If any defective LiFepo4 battery occur, we will send you a brand new one free of charge, and you do not need to return the defective one because we understand the international shipping fee is too expensive.RJ believe when we do our service with whole heart, We will earn our customers trust and earn our high reputation back!
