Redway's production facility boasts an impressive daily capacity, exceeding 15 million battery cells and assembling up to 50,000 complete batteries. Among its popular offerings is the 48V (51.2V) 100Ah LiFePO4 battery, prized for its versatility across applications like security systems, electric wheelchairs, and backup car starting power. Backed by a 3-year warranty and reliable customer support, customers can rely on its enduring performance. Customized services are available to tailor the 48V 100Ah LiFePO4 battery to specific needs.
The Redway 48V 100Ah lithium battery, encased in a robust metal shell, serves as a rechargeable energy storage solution for various applications requiring reliable power sources. Operating at 48 volts with a capacity of 100 ampere-hours (Ah), it provides substantial energy storage for extended usage periods. The metal shell enhances durability, making it suitable for demanding environments.
Equipped with overvoltage and overcurrent protection and certified by UN38.3, IEC62133, UL, and CE, the 48V 100Ah lithium battery ensures safety in extreme conditions. Operating between -20°F and +150°F, its built-in Battery Management System (BMS) safeguards against temperature extremes. Advanced features like Bluetooth connectivity and Battery Level Indicators enhance functionality.
Maximizing its lifespan involves discharging to 80-90% depth of discharge, promoting eco-friendly and sustainable energy solutions. The 48V battery delivers ample power for impressive speeds and extended range. Proper maintenance, including using the provided charger and avoiding overcharging, ensures longevity, offering a remarkable experience combining speed, range, and durability.
Features of 48V 100Ah LiFePO4 Battery
Maintenance-Free: Requires no watering or equalization charging, reducing operational costs and hassle.
Long Cycle Life: Offers up to 4000 cycles, ensuring durability and cost-effectiveness.
Fast Charging: Supports quicker recharging times compared to traditional lead-acid batteries.
BMS: Inbuilt BMS multiple security protection.
Why choose Redway Power?
3-year warranty
Custom OEM/ODM acceptable without a MOQ Request
Original Redway factory lifepo4 battery cell with factory price and grade A quality
Smart BMS (Battery Management System)
Packing & Delivery
Packaging:
Carton box and pallet container.
The packaging can be customized to meet different needs.
Shipping:
New sample shipping takes 20-25 working days, while mass production requires 15-20 working days from receipt of deposit and sample confirmation.
Sample orders ship via DHL, UPS, FedEx, or TNT, while bulk orders are sent by sea. We offer forwarding services upon request.
Our Services
OEM & ODM can customize according to your request :
Battery voltage, capacity, and dimension.
BMS charging and discharging current.
Connector, case, and wire.
Your own logo eg: silk print.
After-sales service is available :
Respond in 24 hours to any inquiry on our product.
Take action quickly for a normal customer’s claim within 12 hours.
Good after-sales service: We offer 3 years quality warranty for lifepo4 batteries like 12-72V 20Ah/50Ah/100Ah/150Ah/200Ah/500Ah/1000Ah/…
One by one tested before shipment.
FAQs
What is the wholesale price of 48V 100Ah lithium battery?
You can click contact us or phone call us. We will give you multiple options of price.
Is Redway Power a trading company or factory?
Redway Power is a company with its own factory, integrating research, development, production, and sales.
How about the quality of Redway's LiFePo4 Battery product?
Redway Power boasts over 12 years of experience in LiFePO4 battery production and is an authorized supplier for CATL and BYD.
Can you do an OEM/ODM project?
Yes, we have engineers available to assist in designing and developing any related products.
What’s your MOQ?
MOQ varies according to battery voltage and capacity.
Note: Our products are customizable, allowing customers to modify the main data according to their requirements.
48V 100Ah
Specifications
Cell Type
LiFePO4
Nominal Voltage
51.2V
Nominal Capacity
105Ah
Nominal Energy
5376Wh
Charge Voltage
58.4V
Discharge Voltage
40V
Max. Continues Charge Current
100A
Max. Continues Discharge Current
100A
Dimensions [L x W x H]
610 x 290 x 185 mm 24.02 x 11.61 x 7.28 in
Weight
43 kg 94.8 lb
IP Rating
IP67 (More request)
Series & Parallel
16S7P
Max. Battery Parallel
4P to 21.5kWh (More request)
Internal Resistance
≤30mΩ
Cycle Life
>4000 cycles (DOD 80%)
Self-Discharge
3% (Per month)
Charge Temperature
0°C ~ 60°C 32°F ~ 140°F
Discharge Temperature
-20°C ~ 65°C -4°F ~ 149°F
LCD Screen
Yes
Optional Functions
Bluetooth / WiFi / LED Touch Screen / RS485 / RS232 / CAN / 4G, 5G / GPS / APP
Charger
High current fast charger
BMS
Intelligent BMS protection
Terminal
M8 Bolts
Battery Case
Metal
Warranty
3 Years
Silk-Screen / Label Printing
Yes
User Manual / Warranty Card
Yes
Customization / OEM / ODM
Yes
Shipment
Yes
Certifications
IEC, UN38.3, MSDS (More request)
Applications and FAQs
Encased in a metal shell, the 48V 100Ah LiFePO4 batteries offer a considerable improvement compared to traditional deep cycle batteries with similar specifications. Their adaptability makes them well-suited for a variety of purposes, including home security systems, outdoor expeditions, and solar-powered lighting. While standard sealed lead-acid (SLA) alternatives typically provide just 500 cycles, these lithium iron phosphate batteries can withstand up to 4000 cycles. This impressive resilience results in significantly lower costs per use than conventional batteries.
What is a 48V 100Ah lithium battery (48V 105Ah)?
Encased in a sturdy metal exterior, the 48V 100Ah lithium-ion battery serves as an unwavering energy storage solution for diverse uses. Its lightweight construction and exceptional efficiency surpass that of traditional lead-acid batteries, particularly in deep cycle applications. Boasting a capacity of 500Ah, it meets off-grid and backup power requirements with ease, seamlessly integrating with solar systems and UPS units. The designated voltage, capacity, and energy storage capability accurately reflect its impressive capabilities. Overall, this versatile and dependable option is well-suited for industrial, commercial, and residential energy storage needs.
48V 100Ah batteries provide a total capacity of 100Ah at a continuous current output of 10.5 Amperes over a 10 hour discharge period. In other words, the battery has a storage capacity of 5,400 Watt-hours, or 5.4kWh, given its 48 volt voltage.
In summary, a 48V 100Ah lithium battery with a metal shell delivers versatility and reliability, making it an optimal choice for a broad range of industrial, commercial, and residential applications requiring steadfast energy storage solutions.
Why does this 48V 100Ah lithium battery use a metal shell?
The use of a metal shell in a 48V 100Ah lithium battery offers several advantages:
Enhanced Protection: The metal shell provides robust protection against physical damage, moisture, and environmental factors, safeguarding the battery cells within from external impacts.
Heat Dissipation: Metal shells possess good thermal conductivity, effectively dissipating heat generated during battery operation. This helps prevent overheating and maintains optimal performance.
Durability: Metal shells are durable and resistant to impact, providing additional protection to the battery cells against mechanical shocks or vibrations, especially in demanding environments.
Safety: The metal shell adds an extra layer of protection, reducing the risk of punctures or damage to the battery cells. This enhances overall safety by minimizing the chances of short circuits or leakage.
Overall, the use of a metal shell in a 48V 100Ah lithium battery enhances protection, heat dissipation, durability, and safety, ensuring reliable performance in various applications.
Where can you use a 48V 100Ah battery?
A 48V 100Ah lithium battery finds utility in a wide array of applications across various sectors due to its versatile and dependable power capabilities. Some common applications include:
Electric Vehicles (EVs): Used as the primary power source in electric cars, buses, scooters, and bicycles, providing efficient and reliable energy storage for propulsion.
Renewable Energy Systems: Integrated into solar energy storage systems to store surplus energy generated during the day for use during periods of low sunlight or at night.
Telecommunications: Employed as backup power sources for cell towers, base stations, and communication networks to ensure uninterrupted operation during power outages.
Marine and RV Power: Installed in boats, yachts, and recreational vehicles (RVs) to supply electrical power for lighting, appliances, navigation equipment, and auxiliary systems.
Industrial Equipment: Utilized in material handling equipment, forklifts, electric pallet jacks, and other industrial machinery requiring reliable and long-lasting power sources.
Off-Grid Power Systems: Deployed in remote or off-grid locations where access to the electricity grid is limited, providing sustainable power for lighting, appliances, and other electrical loads.
Backup Power Systems: Integrated into uninterruptible power supply (UPS) units for critical facilities such as data centers, hospitals, and emergency response centers to ensure continuous power supply during grid failures.
In summary, the versatility and reliability of a 48V 100Ah lithium battery make it suitable for a broad range of applications, ranging from transportation and renewable energy to telecommunications and industrial use.
What are the advantages of a 48V 100Ah lithium-ion battery (metal shell)?
48V 100Ah lithium battery is typically a rechargeable lithium-ion battery used in applications requiring continuous power. The advantages of a 48V 100Ah lithium-ion battery with a metal shell include:
Enhanced Protection: The metal shell provides robust protection against physical damage, moisture, and environmental factors, ensuring the battery's safety and longevity.
Efficient Heat Dissipation: Metal shells have good heat dissipation properties, effectively dispersing heat generated during battery operation, preventing overheating, and maintaining optimal performance.
Durability: Metal shells are sturdy and resilient, offering resistance to impact and vibration, making them suitable for demanding applications or harsh environments.
Safety: The metal shell adds an extra layer of protection against external hazards and potential punctures, reducing the risk of short circuits or leakage, and ensuring a safer operating environment.
Overall, a 48V 100Ah lithium-ion battery with a metal shell provides reliable protection, efficient heat dissipation, durability, and safety, making it an optimal choice for various industrial, commercial, and residential applications.
What are the disadvantages of a 48V 100Ah lithium battery (metal shell)?
The disadvantages of a 48V 100Ah lithium-ion battery with a metal shell may include:
Weight: Metal shells add weight to the battery, making it heavier than batteries without metal casings, which can affect portability and ease of handling.
Cost: The inclusion of a metal shell may increase the manufacturing cost of the battery, potentially leading to a higher purchase price compared to batteries with alternative casing materials.
Limited Flexibility: Metal shells may limit the design flexibility of the battery, making it challenging to accommodate specific form factors or configurations required for certain applications.
Corrosion Potential: Depending on the material used for the metal shell, there may be a risk of corrosion over time, particularly in environments with high humidity or exposure to corrosive substances.
While these disadvantages exist, they may be outweighed by the benefits provided by the metal shell in terms of protection, durability, and safety, depending on the specific requirements of the application.
How long will a 48V 100Ah battery (metal shell) last if fully charged?
The lifespan of a fully charged 48V 100Ah lithium battery with a metal shell depends on various factors such as the load it powers, discharge rate, temperature, and depth of discharge. Generally, you can estimate the battery's runtime by dividing its capacity (100Ah) by the load's current draw (in amperes). For instance, if the load draws 10 amps, the battery would last approximately 10.5 hours (100Ah ÷ 10A = 10.5 hours) under ideal conditions. However, actual runtime may vary due to factors like temperature and discharge depth.
48V 100Ah lithium battery vs lead-acid battery, which is better?
Let's compare the advantages of the 48V 100Ah lithium battery with lead-acid batteries point by point:
Higher Energy Density: Lithium batteries typically offer higher energy density, providing more power in a lighter and more compact package compared to lead-acid batteries.
Longer Cycle Life: Lithium batteries have a longer cycle life, enduring more charge-discharge cycles before experiencing capacity degradation compared to lead-acid batteries.
Faster Charging: Lithium batteries charge more efficiently and have lower self-discharge rates than lead-acid batteries, ensuring stored energy is retained for longer durations.
Lightweight Design: Lithium batteries are lighter than lead-acid batteries, making them ideal for applications where weight is a concern, such as in portable devices or electric vehicles.
In summary, the 48V 100Ah lithium battery offers significant advantages over lead-acid batteries in terms of energy density, cycle life, charging speed, weight, compactness, and maintenance requirements.
What quality standards does Redway Power apply to 48V 100Ah lithium battery?
Redway Power adheres to stringent quality standards for its 48V 100Ah lithium batteries, ensuring reliability and safety:
Compliance with International Standards: Redway Power ensures adherence to internationally recognized standards such as ISO 9001 for quality management systems and ISO 14001 for environmental management systems during the manufacturing process.
Certifications for Safety and Compliance: The company obtains certifications like UL (Underwriters Laboratories) or CE (Conformité Européenne) to demonstrate compliance with safety and product standards in specific regions.
Rigorous Testing Procedures: Batteries undergo thorough testing, including the IEC 62133 test, to verify safety and prevent short-circuiting during transportation and use.
Stringent Manufacturing Processes: Redway Power implements stringent manufacturing processes to maintain consistency and quality throughout battery production.
Comprehensive Quality Control Measures: The company employs comprehensive quality control measures to monitor and ensure battery quality and performance at every stage of production.
Adhering to these quality standards ensures that Redway Power's 48V 100Ah lithium batteries meet industry and regulatory requirements, guaranteeing reliable performance and safety for users.
Is it safer to use a 48V 100Ah lithium-ion battery?
Yes, using a 48V 100Ah lithium-ion battery can be considered safer compared to traditional lead-acid batteries for several reasons:
Chemical Stability: Lithium-ion batteries are chemically stable and less prone to leaking or spilling acid, reducing the risk of chemical exposure and environmental contamination.
Built-in Protection Circuits: Lithium-ion batteries typically have built-in protection circuits that help prevent overcharging, over-discharging, and short circuits, reducing the risk of thermal runaway and fire.
Lightweight Construction: Lithium-ion batteries are lighter than lead-acid batteries, making them easier to handle and transport. This reduces the risk of accidents during installation or maintenance.
Efficient Cooling: Lithium-ion batteries dissipate heat more efficiently than lead-acid batteries, reducing the risk of overheating and thermal runaway.
Overall, while lithium-ion batteries offer these safety advantages, it's essential to follow proper handling, storage, and charging procedures to minimize risks further. Additionally, selecting batteries from reputable manufacturers with stringent quality control measures can enhance overall safety.
What are the features of a 48V 100Ah lithium-ion battery (metal shell)?
Encased in a durable metal shell, this 48V 100Ah lithium-ion battery boasts an impressive range of features suitable for various applications. Its high energy density enables enhanced storage capacity in a compact and lightweight structure, differentiating it from traditional lead-acid batteries. With a prolonged cycle life, this battery maintains consistent performance through multiple charge and discharge cycles without significant capacity loss. Moreover, these lithium-ion batteries offer efficient charging capabilities, minimal self-discharge, and low maintenance requirements, making them a reliable and economical power source.
What are the specifications of a 48V 100Ah lithium-ion battery?
The standard specs for a 48V 100Ah lithium-ion battery include its voltage rating and capacity, along with other notable details such as size, weight, maximum discharge current, temperature range, cycle life, and safety features like built-in protection circuits. These specifications may differ depending on the manufacturer and purpose of use. To guarantee compatibility and optimal performance for particular needs, it is essential to refer to the datasheet or product specifications.
How to maintain a 48V 100Ah lithium-ion battery?
Maintaining a 48V 100Ah lithium-ion battery involves several key steps to ensure optimal performance and longevity:
Avoid Deep Discharges: Try to avoid fully discharging the battery whenever possible. Lithium-ion batteries generally perform best when kept within a state-of-charge (SoC) range of 20% to 80%.
Regular Charging: Keep the battery charged regularly, ideally after each use. Lithium-ion batteries do not have a memory effect, so there's no harm in partially charging them.
Use a Compatible Charger: Use a charger specifically designed for lithium-ion batteries and follow the manufacturer's guidelines for charging voltage and current.
Temperature Control: Avoid exposing the battery to extreme temperatures, both hot and cold, as it can affect performance and lifespan. Store and operate the battery within the recommended temperature range.
Inspect for Damage: Regularly inspect the battery for signs of physical damage, leakage, or swelling. If any issues are detected, discontinue use and seek professional assistance.
Avoid Overcharging: Avoid leaving the battery connected to the charger for extended periods after it's fully charged. Overcharging can degrade the battery and reduce its lifespan.
Proper Storage: If the battery will be unused for an extended period, store it in a cool, dry place with a moderate state-of-charge (around 50%). Avoid storing the battery in a fully charged or fully discharged state.
Follow Manufacturer Recommendations: Always follow the manufacturer's recommendations for maintenance, charging, and storage outlined in the user manual or documentation provided.
By following these maintenance practices, you can maximize the performance, lifespan, and safety of your 48V 100Ah lithium-ion battery.