| Brand: | Pylontech |
| Product Code: | US2000C-50AH-48V |
| Reward Points: | 984 |
| SKU : | Pylontech 50A 48V |
| Dimension | 500km | 750km | 1000km | +++ |
|---|---|---|---|---|
| Box-Shippment | 1day | 2 day | 3 day | 5 day |
| By Truck | 3 day | 4 day | 5 day | 7 day |
If LiFePO4 batteries are not fully discharged, they do not need to be charged after each use. LiFePO4 batteries do not get damaged when left in a partial state of charge (PSOC). You can charge your LiFePO4 batteries after each use or when they have been discharged up to 80% DOD (20% SOC). If the Battery Management System BMS) disconnects the battery due to low voltage (voltage will be <10V), remove the load and charge immediately using a LiFePO4 battery charger.
LiFePO4 batteries can be safely charged between 0°C to 45°C (32°F to 113°F). LiFePO4 batteries do not require temperature compensation for voltage when charging at hot or cold temperatures. All Canbat LiFePO4 batteries come with an internal BMS that protects the battery from low and high temperatures. If the BMS disconnects due to low temperature, the battery must warm up for the BMS to reconnect and accept the charging current. If the BMS disconnects because of high temperature, the battery will need to cool down before the BMS will accept charging the battery. Please refer to your specific battery’s datasheet for the BMS low temperature and high-temperature cut-off and reconnect values.
The charging and discharging temperature for lithium batteries from our LT series is -20°C to 60°C. Canbat Low Temperature (LT) Lithium Batteries are cold-weather rated, designed for Canada’s cold climates. These batteries have a built-in heating system featuring proprietary technology that draws power from the charger. No additional components are required. The entire process of heating and charging is completely seamless. The heating system automatically activates once charging below 0°C is attempted, and it automatically deactivates when it’s no longer needed. The heating system does not take power from the battery, but rather from the charger, ensuring the lithium battery is not discharging itself and keeping you powered. Simply plug the LT lithium battery into the LiFePO4 charger and the internal heating and monitoring systems take care of the rest.
Most lead-acid battery chargers can be used with LiFePO4 batteries as long as they are within the appropriate voltage guidelines. AGM and Gel algorithms typically fall within the LiFePO4 voltage requirements. The voltage for flooded battery charging algorithms is often higher than LiFePO4 charging requirements, which will result in the BMS disconnecting. If this happens, it is generally good practice to replace your charger for one with a LiFePO4 charge profile. Since the BMS protects the battery, using lead-acid chargers will typically not damage the battery.
Note that if the BMS disconnects due to low voltage, a lead-acid battery charger may not be able to reconnect the BMS, even if the charger has the acceptable charging parameters to charge LiFePO4. This is because when the BMS disconnects, the lithium battery will not have a voltage as it will read 0V on a voltmeter, while lead-acid chargers require the battery to read out a voltage to start charging. If the battery is reading 0V, the lead-acid battery charger will not be able to understand that a battery is connected and that it should start charging. This is also true for some low-quality lithium chargers. It is always recommended that you invest in a high-quality LiFePO4 charger to ensure high performance and longevity. Feel free to contact Canbat should you have any questions.
When connecting LiFePO4 batteries in parallel, please make sure each battery is within 0.1V of each other before putting them in service, This will minimize the chance of imbalance between batteries. If you’re charging 12V LiFePO4 batteries, the charging voltage should be between 14V – 14.2V. When charging 24V batteries in parallel, the charging voltage should be 28V – 28.4V. Charging 36V lithium batteries in parallel requires a voltage of 42V – 42.6V. Finally, charging 48V LiFePO4 batteries require voltage parameters of 56V – 56.8V. Below is a table with a summary showing the voltage requirements for each system voltage.
| System Voltage | Charging parameters |
| 12V | 14V – 14.2V |
| 24V | 28V – 28.4V |
| 36V | 42V – 42.6V |
| 48V | 56V – 56.8V |
The voltage parameters apply to both charging profiles CC and CC-CV. If your charger’s voltage is lower than those listed in the table, it will not damage your battery, but it will be undercharged, and it will not provide the full rated capacity of the battery. If your charger’s voltages are higher than those listed in the tables above, the BMS may disconnect the battery and you may have to remove the load to reconnect. We recommend you replace the charger to avoid this inconvenience and to invest in a high-quality LiFePO4 battery charger.
When connecting batteries in series, please make sure each battery is within 50mV (0.05V) of each other before putting them in service. This will minimize the chance of an imbalance between batteries. If your batteries get out of balance, the voltage of any battery is >50mV (0.05V) from another battery in the set, you should charge each battery individually to rebalance. You can charge each battery individually periodically to avoid imbalance. When charging LiFePO4 batteries in series, it is best to use a multi-bank charger that charges each battery individually to ensure the cells remain balanced. You can also use a 24V battery LiFePO4 charger or a 48V battery LiFePO4 charger if you’d like to charge your system as a whole.
Below are the key, typical charger inputs when using an inverter/charger or charge controller for charging LiFePO4 batteries. Many inverter/ chargers require additional parameters, please contact Canbat technical support for assistance. LiFePO4 batteries do not require equalizing. LiFePO4 batteries do not require temperature compensation for voltage when charging at hot or cold temperatures.
| PARAMETER | 12V SYSTEM | 24V SYSTEM | 36V SYSTEM | 48V SYSTEM |
| Bulk Voltage | 14V – 14.6V | 28V – 29.2V | 42V – 43.8V | 56V – 58.4V |
| Absorption Voltage | 14V – 14.6V | 28V – 29.2V | 42V – 43.8V | 56V – 58.4V |
| Absorption Time | 0- 6 min | 0- 6 min | 0- 6 min | 0- 6 min |
| Float Voltage | 13.8V ± 0.2V | 27.6V ± 0.2V | 41.4V ± 0.2V | 55.2V ± 0.2V |
| Low Voltage Cutoff | 11V | 22V | 33V | 44V |
| High Voltage Cutoff | 14.6 | 29.2V | 43.8V | 58.4V |
Depending on the quality of the alternator, it may work fine to charge LiFePO4 batteries without modifications. However, low-quality alternators with poor voltage regulation can cause the BMS to disconnect LiFePO4 batteries. If the BMS disconnects the batteries the alternator may be damaged. To protect your LiFePO4 battery and alternator, please be sure to use a compatible high-quality alternator or install a voltage regulator. You can also use a DC to DC charger to safely and effectively charge your batteries including house banks. Installing a DC to DC charger is the recommended option when it comes to charging lithium with an alternator.
If you are using a voltage-based fuel gauge that is designed for lead-acid batteries, it will not accurately measure the state of charge (SOC) of LiFePO4 batteries. Please replace your fuel gauge with one that measures current rather than voltage to accurately measure the state of charge of lithium iron phosphate batteries.
If you have any technical questions, please contact Canbat Technical Support at +1 778-358-3925.
Yes, you can charge Canbat lithium batteries with solar panels. In fact, you can charge them with any type of charging equipment, as long as the charging voltage is within 14V to 14.6V for our 12V LiFePO4 batteries.
Yes, but it is recommended to invest in a DC to DC charger to protect your LiFePO4 battery and alternator.
Most lead-acid battery chargers can be used with LiFePO4 batteries as long as they are within the appropriate voltage guidelines. AGM and Gel algorithms typically fall within the LiFePO4 voltage requirements. The voltage for wet cell or flooded battery charging algorithms are often higher than LiFePO4 requirements, which will result in the BMS disconnecting the battery at the end of the charge cycle, and may result in the charger displaying an error code. If this happens, it is generally good practice to replace your charger. Since the BMS protects the battery, using lead-acid chargers will not damage the battery.
LiFePO4 batteries can safely charge between 0°C to 45°C (32°F to 113°F). If your application requires you to recharge in freezing temperatures, Canbat Low Temperature series (LT) can be recharged between -20°C to 45°C (-4°F to 113°F). The LT series has a built-in heating system featuring proprietary technology that draws power from the charger itself. No additional components are required. The entire process of heating and charging is completely seamless. The heating system automatically activates once charging below 0°C is attempted, and it automatically deactivates when it’s no longer needed. The heating system does not take power from the battery, but rather from the charger, ensuring the battery is not discharging itself. Simply plug the battery into the lithium charger and the internal heating and monitoring systems take care of the rest.
The short answer is no. In order to fully charge a 12V LiFePO4 battery, a charger with a voltage of 14V to 14.6V is required. Most AGM battery chargers are within that range and they would be compatible with Canbat lithium batteries. If you have a charger with a lower voltage, it may still charge the battery, but it won’t charge it to 100%. A charger with a higher voltage would not charge the battery and the BMS would enter protection mode due to its high voltage disconnect feature. Although many AGM battery chargers are compatible with LiFePO4, wet cell or flooded battery chargers are not compatible as they typically charge at a higher voltage.
Canbat LiFePO4 batteries can be discharged up to 100% of their capacity. However, to optimize the performance of your LiFePO4 battery, to achieve a higher cycle life, and to avoid the BMS disconnecting the battery, we recommend limiting the discharge to 80%. If the BMS disconnects the battery due to low voltage, at 100% depth of discharge, remove the load and recharge using a LiFePO4 charger to reactivate the BMS.
LiFePO4 batteries can safely discharge between -4°F to 140°F (-20°C to 60°C). All Canbat LiFePO4 batteries come with a built-in BMS that protects the battery from low-temperatures and high-temperatures. If the BMS disconnects due to cold or high temperature, wait until the temperature is more suitable and the BMS will reconnect automatically.
It is recommended to store LiFePO4 batteries at about 50% state of charge (SOC). If the batteries are stored for long periods of time, cycle the batteries at least every 6 months. Do not store batteries that are discharged. They do not require a trickle charger. · Recommended storage temperature: -5 to +35°C (23 to 95 °F) · Storage up to 1 month: -20 to +60°C (4 to 140 °F) · Storage up to 3 months: -10 to +35°C (14 to 95 °F) · Extended storage time: +15 to +35°C (59 to 95 °F) It is highly recommended to store lithium batteries indoors during the offseason.
Yes, you can connect up to four 12V batteries of the same model in series to obtain a higher voltage. Do not connect lithium batteries in both parallel and series simultaneously. Please note that the 24V lithium batteries are designed for 24V applications and do not support series connections. Likewise with the 36V and 48V lithium batteries. When charging LiFePO4 batteries in series, it’s recommended to use a multi-bank battery charger that can charge each battery individually. If that’s not an option, you can also use a 24V battery LiFePO4 charger or a 48V battery LiFePO4 charger if you’d like to charge your system as a whole. Canbat lithium batteries support charging in series.
Yes, you can connect up to four 12V batteries of the same model in parallel to obtain a higher capacity. Do not connect lithium batteries in both parallel and series simultaneously. Canbat 24V and 36V lithium batteries also support up to 4 units in parallel. Canbat 48V LiFePO4 batteries support up to 14 units in parallel as they are designed for larger projects. Canbat lithium batteries support charging in parallel.
Yes, Canbat LiFePO4 batteries can be installed upright or on their sides. Please fasten the battery if installed in a moving vehicle, such as in an RV or a boat. Please also avoid placing anything over the battery, and it’s recommended to cover the terminals with a plastic cap to prevent an external short circuit.
Yes, LiFePO4 is a safe chemistry and the most stable lithium-type battery on the market. Canbat lithium is UL 1642 certified, which means they have been tested for short-circuit, abnormal charging, crush, impact, shock, vibration, heating, temperature cycling and pressure. All Canbat LiFePO4 batteries come with an internal Battery Management System. The BMS protects against
If you already have a lead-acid or a LiFePO4 charger and you want to make sure it’s compatible, chat with one of our battery experts. We can check your charger’s user manual and confirm the voltage parameters. Canbat offers Canada-based 24/7 chat support to all its clients.
The RT 12V Series battery is an all-purpose lithium-ion battery module developed with a cutting-edge LFP (Lithium Iron Phosphate) cell, embedded BMS (Battery Management System), and robust mechanical design that provides inherent safety, extremely high reliability, and zero maintenance. The RT 12V Series battery's built-in heating film technology performs at temperatures as low as -40℃. The module weight less than half of the same capacity lead-acid battery, providing superior performance in cold weather while saving weight.
Ideal for applications in Marine, Vehicles, Caravans, RV's, Portable power storage, External enclosures and as a drop-in replacement for AGM/GEL Lead Acid Batteries. Fits in most Group 31 sized battery boxes (L 325mm x W 173.5mm x H 226mm)
Pylontech RT 12V Series All-purpose Lithium-Ion Battery
The Pylontech 12V series are all-purpose lithium-ion battery modules. With cutting edge LFP (Lithium Iron Phosphate) cells, embedded BMS (Battery Management System) and robust mechanical design, Pylontech RT12V series products provide inherent safety, extremely high reliability and zero maintenance. Compared to lead-acid based batteries with the same capacity, the Pylontech batteries have twice the usable capacity, more than 3 times the life cycle, with only 40% of the weight. They are the perfect replacement to lead acid-based batteries in applications such as marine, caravan/RV, golf carts and solar storage. A superior solution in all applications.
Pylontech RT12100G31 Key Features
Auto-Balance Multiple Batteries in Parallel
Connects multiple batteries in parallel safely without internal non-uniformity issues.
Expandable up to 4 series and 4 parallel for up to 48V 400Ah
Customise your system. 16 units can be scaled in a variety of series and parallel such as 4 Series 4 Parallel, 2 Series 8 Parallel, 1 Series 16 Parallel.
200% Twice the power, of tranditional batteries
40% weight of the same capacity lead acid battery
4500+ More than 4500+cycles
maximizes your RoI IP67
High level class protection from dust tight and water proof
1C continuous power and 2C peak power 1C -40~60℃ Wider range of applications in extreme weather
Auto-Balance
Connects multiple batteries in parallel safely without internal state non-uniformity issues.
Ultra-Safety
The battery management system (BMS) provides comprehensive protection to the battery and manages the charging/discharging process wisely.
Uncompromising Quality
State-of-the-art battery cells ensure a lifespan of more than 4500 cycles, 100A/module continuous discharge current, and a wide range of operation temperature.
Communication
CAN, RS485, Bluetooth, Dry Contact enable data transmission to meet the needs of different usage scenarios.
Pylontech is one of the top manufacturers in the global market for household storage batteries. Pylontechs internal BMS monitors and protects overcharge, over-discharge, overcurrent, short circuit, temperature, etc. with high accuracy. In addition, the information grasped by BMS can be sent to the outside by Bluetooth or CAN communication. High-performance, power-saving BMS protects the internal battery firmly.
CAN, RS485, Bluetooth and Dry Contact communications enable flexible data transmission to meet the needs of different applications.
Performance Advantage:
Energy Density 145Wh/kg Small volume, Light weight ,Normal cycle life more than 6000 Safety cert: CE、TÜV、TLC、UL、ROHS ,Conformance to QC/T743-2006 testing standard
1. Self-Consumption Optimization High energy demand in the morning and evening but sol ar gener ation i s mos t sufficient during the Mid-Day. Battery Storage system balance the feeding and demands. Realize your grid independence.
2. Benefits fromPeak Shaving
House: Load Shifting Store the power during low-peak andusetheenergy at peak-time. Save the money which happens arising from peak rate. Transmission&Distribution: peak ShavingSave on the electricity bills by reducing peak demand
3. VPP Revenue
Enabling a cost reduction, as well as boosting the system’s efficiency
Product Warranty
Pylontech warrants that the Product will remain free of defects caused by improper workmanship or defective materials.
This warranty continues for a Two (2) years from the earlier of:
1. the date of installation of the Product; or
2. six (6) months after the date the Product was manufactured,
This warranty does not include any accessories and tool kit items provided with the Product. This is a limited warranty only covers the repair or replace of a defective Product.
Pylontech will repair or replace the Product if the Product is defective and returned during the Warranty Period. The repaired or replaced product will continue the original remaining warranty period. In either case it shall not justify as a renewal of the warranty period.
| Battery Comparison Criteria | LifePo4 Battery | Jel/AGM/Opzs Lead Acid Battery |
| Number of Cycles 80% Deep Discharge | 6000 | 600 |
| Efficiency | %96 | %85 |
| Charging time 80% Capacity | 2 Hour | 8 Hour |
| Safe Capacity Usage | %80 | %60 |
| Maintenance Requirement | No | Yes |
| Voltage Stability(%100-%10) | 14V/12.4V | 13V/11.51V |
| weight100AH 12V | 12 kg | 30 kg |
| Operating Temperature (without capacity loss) | -20ºC~ 60℃ | 20ºC ~ 25℃ |
| Impact vibration resistance | Çok iyi | iyi |
| Shelf Life -Calendar Life | 15 Sene | 12 Sene |
| Standby Discharge Rate | %2 | %3 |
| Maximum withstand temperature | 90ºC | 60ºC |
| Require Special Charger | No | No |
| Cell Voltage | 3.2V | 2V |
| Output power Stability 90% discharge | Fixed | Variable |
| Instant Maximum Discharge Current 100AH | 300aH | 300AH |
| Maximum Charge Current At Empty | 100Ah | 30AH |
| 1 Hour Discharge Capacity | 90Ah | 59AH |
| Maximum Guarantee Given | 12 Sene | 2 Sene |
| Protection | BMS/Elektronik | Koruma Yok |
| How long has it been used | 1996/( 2017 populer) | 1950/(1970 populer) |
| Toxic Waste | No | Yes/Lead |
| Recycling | Mo | %100 recycling |
| Repair/Recovery | No | Possbile |
| Serial Parallel Connected | No | Yes |
| Quality Classes | A,B,C Grade | A,B Grade |
| In case of short circuit | Withouth BMS Explasion | Intense gas will be released |
| Can it be transported by plane | Yes(UN3091 UN3481) | YEs |
| Performance below 0ºC | Charge No, Decharge Yes | Charge and Descharge |
| Overcharge | Demaged | Only capacity lost |
| Breakdown | high | Seldom |
Durability | Weak | High |
| Reliability | Weak | High |
| Use of | Dificult | Easy |
| Replace new one | Dificult and high cost | Easy and Cheap |
| Scrap price | No Sale Scrapt | 1USD/kg |
| Battery Electrical Features | |
| Battery Nominal Capacity Ah | 50 |
| Battery Wh Capacity | 2400 |
| Battary Voltage Volt | 48 |
| Battery Types | LifePo4 |
| LifePo4 Battery Type | Rack mount |
| Battery Cycle Use | 6000 |
| BMS Charge Current Amper | 25 |
| BMS Decharge Current Amper | 89 |
| LifePo4 Paralellel Serial | Serial-Parallel |
| LifePo4 Communication | Wifi |
| Battery Internal Resistance mΩ 25°C | 50 |
| Maximum Discharge Current Amper | 200 |
| Absorption Charge Current Amper | 25 |
| Battary Float Voltage Volt | 55.2 |
| Self Descharge 25ºC % | 2 |
| Battery Features | LED Screen, RS485,CAN |
| Battery Mechanical Features | |
| Battery Dimension | 442x410x89 mm (17.40x16.15x3.50inch) |
| Battery Weight kg | 22.5 |
| Battery Terminal Type | Screw |
| Battery Certificates | |
| Battery Design Life Years | 15 |
| Battery Made In | China |
| Battery Certificates | UL1642/ IEC62619 /ICE63056 /ICE61000-6-2/3 UN38.3 |
| Battery Warranty Time | 7 |
| Battery Customer Rate %100 | 85 |
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