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RJ-LFP-4850-MB
RJ
RJ-LFP-4850-MB
8000CYCLES - 15YEARS WARRANTY - FACTORY PRICE
RJ is a lithium battery Manufacturer for over 16years, recognized by customers from Australia,Europe and North America.We offer Top quality with very good price for lithium lifepo4 batteries.
RJ solar batteries are made from LiFePO4 cells which is the best source of energy, it is the most stable type of lithium and it stores more energy than any other kind of lithium and Lead acid battery. RJ solar batteries are the lowest priced energy source on the long run, cheaper than lead acid batteries, because it can store almost 50% more energy than Lead acid batteries and can work 8,000 cycles vs the old 500 cycles that a lead acid battery provides you. RJ Provide 15Years warranty on all our solar batteries.
RJ solar batteries are the most secure and the safest option for any solar application. With the built in BMS and countless safety features you can rest easy and let your RJ solar battery do the work for you. Let us know your KW solar array and we can help right fit you with the right system for your solar application!
| Items | Parameter |
| Battery Type | LiFePO4 |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 50Ah |
| Energy | 2560Wh |
| Internal Resistance | ≤15mΩ |
| Series & Parallel Application | Customizable |
| Limited Charge Voltage | 58.4V |
| Charge Method | CC/CV |
| Discharge Cut-off Voltage | 40V |
| Charge Current | 50A |
| Continuous Discharge Current | 50A |
| Pulse Discharge Current | 100A (Peak) |
| Cycle Life | > 8000 cycles |
| Dimension (mm) | Customizable |
| Weight | 25Kg |
| Charge Temperature Range | 0~55℃ |
| Discharge Temperature Range | -20~65℃ |
| Recommended Operating Temperature | 15~55℃ |
| Recommended Storage Temperature & Humidity Range | 15~35℃,45~75%RH |
Features
• More than 8000 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.
Item
| Content | Criterion |
Over charge Protection
| Over charge detection voltage | 3.6~4.25V |
| Over charge detection delay time | 0.1 S ~ 6S | |
| Over charge release voltage | 3.5~4.25V | |
| Over discharge protection | Over discharge detection voltage
| 2.0~3.3V |
| Over discharge detection delay time | 0.1 S ~ 6S | |
| Over discharge release voltage | 2.1~3.4V | |
| Charge Over current protection | Charge Over current detection current | 1~100A |
| Charge Over current detection delay time | 0.02S~ 6S | |
Discharge Over current protection | Discharge Over current detection current | 1~600A |
Discharge Over current detection delay time
| 0.02S~ 6S | |
Short protection | Short protection detection delay time | 100 u S |
| Detection condition | B+ P-0.2 Omh | |
| restore | Cut off load | |
| Interior Resistance | Main loop electrify resistance | 2 OMh(50A) |
| Currentconsumption | Current consume in normal operation | 1.5mA Type |
| Currentconsumption | Current consume in sleep operation | 2 uA Type |
With powerful capacity of Lithium Battery production, RJ is able to provide 1 to 1 customization service. No matter you only buy 1 pcs battery for your own use, or you are a company looking for bulk order of LiFePO4 Battery Pack, RJ will always meet your full satisfactions!
Contact Us Customize your own battery Now!
| LIFEPO4 | Dimensions | Weight | with BMS | Bluetooth/RS485 | Life Cycles | Warranty |
| 48V 50AH | 522*237*215mm | 33kg | Yes | Available | 8000times | 15years |
| 48V 60AH | 525*240*215mm | 40kg | Yes | Available | 8000times | 15years |
| 48V 75AH | 522*270*215mm | 42kg | Yes | Available | 8000times | 15years |
| 48V 80AH | 525*273*225mm | 48kg | Yes | Available | 8000times | 15years |
| 48V 100AH | 350*540*160mm | 55kg | Yes | Available | 8000times | 15years |
| 48V 120AH | 442x450x225mm | 62kg | Yes | Available | 8000times | 15years |
| 48V150AH | 442*450*225mm | 75kg | Yes | Available | 8000times | 15years |
| 48V 200AH | 800*500*160mm | 100kg | Yes | Available | 8000times | 15years |
| 48V 300AH | 800*500*350mm | 150kg | Yes | Available | 8000times | 15years |
| 48V 400AH | 800*500*350mm | 200kg | Yes | Available | 8000times | 15years |
| 48v 500AH | Standard 19in Rack | 250kg | Yes | Available | 8000times | 15years |
| 48V 600AH | Standard 19in Rack | 300kg | Yes | Available | 8000times | 15years |
| 48V 800AH | Standard 19in Rack | 400kg | Yes | Available | 8000times | 15years |
| 48V 1000AH | Standard 19in Rack | 1000kg | Yes | Available | 8000times | 15years |
1. Our company is a high-tech enterprise with 10 years’ experience in R&D battery.
2. With a total span of 20000 square meters, our monthly production capacity can exceed 6,000,000 Ah in our factories.
3. Flexible customizing and manufacturing accepted.
4. We promise providing high quality products with our professional R&D team, accomplished and experienced workers and advanced equipment.
5. Strict management and control for every progress in producing and 100% QC inspection before shipment.
6. We provide service of sample and prompt shipment, and sending someone to follow up the logistics progress after delivery.
7. 15 years warranty with CE certificate. Professional after-sales service, give instruction on how to use the products.
CONTACT US GET A LATEST QUOTE NOW!
8000CYCLES - 15YEARS WARRANTY - FACTORY PRICE
RJ is a lithium battery Manufacturer for over 16years, recognized by customers from Australia,Europe and North America.We offer Top quality with very good price for lithium lifepo4 batteries.
RJ solar batteries are made from LiFePO4 cells which is the best source of energy, it is the most stable type of lithium and it stores more energy than any other kind of lithium and Lead acid battery. RJ solar batteries are the lowest priced energy source on the long run, cheaper than lead acid batteries, because it can store almost 50% more energy than Lead acid batteries and can work 8,000 cycles vs the old 500 cycles that a lead acid battery provides you. RJ Provide 15Years warranty on all our solar batteries.
RJ solar batteries are the most secure and the safest option for any solar application. With the built in BMS and countless safety features you can rest easy and let your RJ solar battery do the work for you. Let us know your KW solar array and we can help right fit you with the right system for your solar application!
| Items | Parameter |
| Battery Type | LiFePO4 |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 50Ah |
| Energy | 2560Wh |
| Internal Resistance | ≤15mΩ |
| Series & Parallel Application | Customizable |
| Limited Charge Voltage | 58.4V |
| Charge Method | CC/CV |
| Discharge Cut-off Voltage | 40V |
| Charge Current | 50A |
| Continuous Discharge Current | 50A |
| Pulse Discharge Current | 100A (Peak) |
| Cycle Life | > 8000 cycles |
| Dimension (mm) | Customizable |
| Weight | 25Kg |
| Charge Temperature Range | 0~55℃ |
| Discharge Temperature Range | -20~65℃ |
| Recommended Operating Temperature | 15~55℃ |
| Recommended Storage Temperature & Humidity Range | 15~35℃,45~75%RH |
Features
• More than 8000 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.
Item
| Content | Criterion |
Over charge Protection
| Over charge detection voltage | 3.6~4.25V |
| Over charge detection delay time | 0.1 S ~ 6S | |
| Over charge release voltage | 3.5~4.25V | |
| Over discharge protection | Over discharge detection voltage
| 2.0~3.3V |
| Over discharge detection delay time | 0.1 S ~ 6S | |
| Over discharge release voltage | 2.1~3.4V | |
| Charge Over current protection | Charge Over current detection current | 1~100A |
| Charge Over current detection delay time | 0.02S~ 6S | |
Discharge Over current protection | Discharge Over current detection current | 1~600A |
Discharge Over current detection delay time
| 0.02S~ 6S | |
Short protection | Short protection detection delay time | 100 u S |
| Detection condition | B+ P-0.2 Omh | |
| restore | Cut off load | |
| Interior Resistance | Main loop electrify resistance | 2 OMh(50A) |
| Currentconsumption | Current consume in normal operation | 1.5mA Type |
| Currentconsumption | Current consume in sleep operation | 2 uA Type |
With powerful capacity of Lithium Battery production, RJ is able to provide 1 to 1 customization service. No matter you only buy 1 pcs battery for your own use, or you are a company looking for bulk order of LiFePO4 Battery Pack, RJ will always meet your full satisfactions!
Contact Us Customize your own battery Now!
| LIFEPO4 | Dimensions | Weight | with BMS | Bluetooth/RS485 | Life Cycles | Warranty |
| 48V 50AH | 522*237*215mm | 33kg | Yes | Available | 8000times | 15years |
| 48V 60AH | 525*240*215mm | 40kg | Yes | Available | 8000times | 15years |
| 48V 75AH | 522*270*215mm | 42kg | Yes | Available | 8000times | 15years |
| 48V 80AH | 525*273*225mm | 48kg | Yes | Available | 8000times | 15years |
| 48V 100AH | 350*540*160mm | 55kg | Yes | Available | 8000times | 15years |
| 48V 120AH | 442x450x225mm | 62kg | Yes | Available | 8000times | 15years |
| 48V150AH | 442*450*225mm | 75kg | Yes | Available | 8000times | 15years |
| 48V 200AH | 800*500*160mm | 100kg | Yes | Available | 8000times | 15years |
| 48V 300AH | 800*500*350mm | 150kg | Yes | Available | 8000times | 15years |
| 48V 400AH | 800*500*350mm | 200kg | Yes | Available | 8000times | 15years |
| 48v 500AH | Standard 19in Rack | 250kg | Yes | Available | 8000times | 15years |
| 48V 600AH | Standard 19in Rack | 300kg | Yes | Available | 8000times | 15years |
| 48V 800AH | Standard 19in Rack | 400kg | Yes | Available | 8000times | 15years |
| 48V 1000AH | Standard 19in Rack | 1000kg | Yes | Available | 8000times | 15years |
1. Our company is a high-tech enterprise with 10 years’ experience in R&D battery.
2. With a total span of 20000 square meters, our monthly production capacity can exceed 6,000,000 Ah in our factories.
3. Flexible customizing and manufacturing accepted.
4. We promise providing high quality products with our professional R&D team, accomplished and experienced workers and advanced equipment.
5. Strict management and control for every progress in producing and 100% QC inspection before shipment.
6. We provide service of sample and prompt shipment, and sending someone to follow up the logistics progress after delivery.
7. 15 years warranty with CE certificate. Professional after-sales service, give instruction on how to use the products.
CONTACT US GET A LATEST QUOTE NOW!
