E-mail: sales6@lithiumbattery-rj.com | Tel: 0086-13430203848
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RJ-LFP-7270-T
RJ
RJ-LFP-7270-T
Compared with 12v Lithium battery connected in series for replacement of 72v/48v/36v AGM/ GEL/ Lead acid,
We highly recommend a direct 48v lithium battery pack, which is more powerful and stable in performance.
RJ OEM for many golf cart battey companies around the world, We can customize any dimensions battery to perfectly meet the battery space in many known golf cart, like Club Car Cushman EZGO Yamaha Star Car Polaris.
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 Golf Cart Batteries.
If you are a golf cart dealer or fleet manager, to start offering your customers the best-in-class lithium golf cart battery by becoming a RJ dealer. From no maintenance to faster charge times, lithium batteries have many advantages over lead-acid. RJ Lithium batteries feature easier, smarter and safer to ensure your golf carts, and business, are running at maximum performance.
| Norminal Power(KWh) | 5376Wh |
| Norninal Capacity(Ah) | 70Ah |
| Norninal Voltage(V) | 72V |
| Type | LiFePO4 Battery |
| Dimensions (mm) | Customized |
| Weight(Kg) | 53Kg |
| Discharging Voltage(V) | 57.5~83.9V |
| Discharging Voltage(V) | 57.5~83.9V |
| Charging | 20A |
| Discharging Current (A) | 70A |
| Working Temperature(℃) | 0~55℃ |
| Shelf Temperature(℃) | -20~70℃ |
| Humidity | 0-95% RH(Non-condensing) |
| IP Grade (IP) | 0-95% RH(Non-condensing) |
| Altitude | ≤3000m |
| Authentication Level | TuV/CE/UN38.3 |
| Design Life(year) | 20+ years (@25℃/77℉) |
| Cycle Life (cycle) | >6000Times |
Features
• More than 6000 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:87.6V 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 | 70A (Peak 140A) | |||
| 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~+85℃ | |||
Note BMS is customizable. More advanced functions available, such as bluetooth, RS485, CAN, Automaticaly Heating functions, High temperature shut off, Low temperature shut off, BMS protocol available etc. Contact us for more details!
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!
| LIFEPO4 | Dimensions | Weight | with BMS | RS485/Bluetooth | Cycles | Warranty |
| 72V 10AH | 195*165*175mm | 13kg | Yes | Available | 6000times | 5years |
| 72V 20AH | 330*175*220mm | 20kg | Yes | Available | 6000times | 5years |
| 72V 30AH | 485*175*240mm | 32kg | Yes | Available | 6000times | 5years |
| 72V 40AH | 525*240*215mm | 43kg | Yes | Available | 6000times | 5years |
| 72V 50AH | 505*273*225mm | 48kg | Yes | Available | 6000times | 5years |
| 72V 60AH | 350*540*160mm | 50kg | Yes | Available | 6000times | 5years |
| 72V 70AH | 350*540*160mm | 58kg | Yes | Available | 6000times | 5years |
| 72V 100AH | 600*200*300mm | 50kg | Yes | Available | 6000times | 5years |
| 72V 200AH | 179*1448*282mm*2pcs | 220kg | Yes | Available | 6000times | 5years |
| 72V 300AH | 800*400*300mm*2pcs | 260kg | Yes | Available | 6000times | 5years |
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. 10 years warranty. Professional after-sales service, give instruction on how to use the products.
Compared with 12v Lithium battery connected in series for replacement of 72v/48v/36v AGM/ GEL/ Lead acid,
We highly recommend a direct 48v lithium battery pack, which is more powerful and stable in performance.
RJ OEM for many golf cart battey companies around the world, We can customize any dimensions battery to perfectly meet the battery space in many known golf cart, like Club Car Cushman EZGO Yamaha Star Car Polaris.
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 Golf Cart Batteries.
If you are a golf cart dealer or fleet manager, to start offering your customers the best-in-class lithium golf cart battery by becoming a RJ dealer. From no maintenance to faster charge times, lithium batteries have many advantages over lead-acid. RJ Lithium batteries feature easier, smarter and safer to ensure your golf carts, and business, are running at maximum performance.
| Norminal Power(KWh) | 5376Wh |
| Norninal Capacity(Ah) | 70Ah |
| Norninal Voltage(V) | 72V |
| Type | LiFePO4 Battery |
| Dimensions (mm) | Customized |
| Weight(Kg) | 53Kg |
| Discharging Voltage(V) | 57.5~83.9V |
| Discharging Voltage(V) | 57.5~83.9V |
| Charging | 20A |
| Discharging Current (A) | 70A |
| Working Temperature(℃) | 0~55℃ |
| Shelf Temperature(℃) | -20~70℃ |
| Humidity | 0-95% RH(Non-condensing) |
| IP Grade (IP) | 0-95% RH(Non-condensing) |
| Altitude | ≤3000m |
| Authentication Level | TuV/CE/UN38.3 |
| Design Life(year) | 20+ years (@25℃/77℉) |
| Cycle Life (cycle) | >6000Times |
Features
• More than 6000 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:87.6V 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 | 70A (Peak 140A) | |||
| 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~+85℃ | |||
Note BMS is customizable. More advanced functions available, such as bluetooth, RS485, CAN, Automaticaly Heating functions, High temperature shut off, Low temperature shut off, BMS protocol available etc. Contact us for more details!
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!
| LIFEPO4 | Dimensions | Weight | with BMS | RS485/Bluetooth | Cycles | Warranty |
| 72V 10AH | 195*165*175mm | 13kg | Yes | Available | 6000times | 5years |
| 72V 20AH | 330*175*220mm | 20kg | Yes | Available | 6000times | 5years |
| 72V 30AH | 485*175*240mm | 32kg | Yes | Available | 6000times | 5years |
| 72V 40AH | 525*240*215mm | 43kg | Yes | Available | 6000times | 5years |
| 72V 50AH | 505*273*225mm | 48kg | Yes | Available | 6000times | 5years |
| 72V 60AH | 350*540*160mm | 50kg | Yes | Available | 6000times | 5years |
| 72V 70AH | 350*540*160mm | 58kg | Yes | Available | 6000times | 5years |
| 72V 100AH | 600*200*300mm | 50kg | Yes | Available | 6000times | 5years |
| 72V 200AH | 179*1448*282mm*2pcs | 220kg | Yes | Available | 6000times | 5years |
| 72V 300AH | 800*400*300mm*2pcs | 260kg | Yes | Available | 6000times | 5years |
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. 10 years warranty. Professional after-sales service, give instruction on how to use the products.
