The 12V 300Ah Lithium Battery (8D) from Redway Power is a high-capacity energy solution that stands out for its exceptional performance and reliability. This battery is particularly suited for deep cycle applications, making it an excellent choice for solar energy storage and other scenarios requiring consistent power supply over extended periods. The 8D designation refers to the battery’s physical dimensions, which are designed to fit specific battery compartments and meet the needs of various applications.
The Trojan 8D AGM 12V 300Ah battery is a renowned option in the market, known for its robust construction and reliable performance, often used in industrial and commercial settings. Similarly, the Caterpillar 8D 12V battery is another heavy-duty option favored for its durability and high-quality construction, making it suitable for powering heavy machinery and equipment.
The 12V 300Ah 8D deep cycle AGM solar battery is a variant that uses Absorbent Glass Mat (AGM) technology, offering benefits such as low maintenance and the ability to handle deep discharges and recharge cycles effectively. This makes it ideal for off-grid solar power systems, where it can store surplus energy from the sun for use during periods of low sunlight or at night.
When considering the largest 12V battery 8D options, the 300Ah capacity is among the highest available, providing a substantial energy reserve for prolonged use. The 8D lifepo4 12V battery, with its LiFePO4 technology, offers a lightweight and high-energy-density solution, making it a preferred choice for electric vehicles and applications where space and weight are critical factors.
In summary, the 12V 300Ah Lithium Battery (8D) from Redway Power is a versatile and dependable power source, suitable for a wide range of applications from solar energy storage to industrial machinery. Its high energy density, long cycle life, and low self-discharge rate contribute to its appeal, making it an excellent investment for those seeking a reliable and efficient energy storage solution.
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.Â
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/200Ah/500Ah/1000Ah/…
One by one tested before shipment.
FAQs
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.
Bluetooth / WiFi / LCD / LED Touch Screen / RS485 / RS232 / CAN / 4G, 5G / GPS / APP
Charger
High current fast charger
BMS
Intelligent BMS protection
Terminal
M8 Bolts
Battery Case
ABS (Fireproof plastic)
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
12V 300Ah LiFePO4 batteries outperform traditional deep cycle batteries, finding applications in home alarms, camping, and solar lighting. Unlike standard sealed lead-acid batteries (SLA) with around 500 cycles, these lithium iron phosphate batteries last up to 4000 cycles. Their longevity translates to a lower cost per use, making them a popular choice in today’s market.
What is a 12V 300Ah lithium battery?
A 12V 300Ah lithium-ion battery is a powerful energy storage solution designed for various applications requiring reliable and long-lasting power. It offers significant advantages over traditional lead-acid batteries, such as AGM or GEL, including lightweight construction and exceptional performance. This type of battery is particularly well-suited for deep cycle applications, allowing for extended operation of electronic appliances on a single full charge.
Many industries and applications benefit from the use of 300Ah lithium batteries, especially in off-grid or self-sustaining setups where energy autonomy is crucial. For example, they are commonly integrated with solar systems to store excess energy for later use. Additionally, 12V 300Ah lithium batteries find widespread use in backup power systems, such as UPS (Uninterruptible Power Supply) units.
In terms of specifications, a 12V 300Ah battery can sustain a continuous current output of 10 Amperes over a discharge period of 30 hours, totaling 300Ah of capacity. This equates to a substantial energy storage capacity of 3,600 Watt-hours or 3.6kWh, given the battery's voltage of 12 volts.
Overall, a 12V 300Ah lithium battery offers a versatile and dependable power solution, making it an ideal choice for various industrial, commercial, and residential applications where reliable energy storage is essential.
Where can you use a 12V 300Ah battery?
A 12V 300Ah battery offers extensive versatility and robust power output, making it an indispensable energy solution for various applications. Here are some prominent ways to utilize a 12V 300Ah lithium battery:
Off-Grid SolarPower Systems: A 12V 300Ah battery serves as a cornerstone for off-grid solar power systems, providing reliable energy storage for households, businesses, and remote installations. It efficiently stores surplus solar energy generated during the day for use during periods of low sunlight or at night, ensuring continuous power availability.
Marine and RVApplications: For marine enthusiasts and recreational vehicle owners, a 12V 300Ah lithium battery offers unparalleled performance as a house battery. It powers onboard electronics, appliances, and amenities, enabling extended trips without the need for constant recharging. Its lightweight and compact design make it ideal for space-conscious marine and RV installations.
Industrial and Commercial Use: In industrial and commercial settings, a 12V 300Ahbattery finds utility in powering equipment, machinery, and backup systems. It provides a dependable power source for critical operations, emergency lighting, and uninterrupted production processes, enhancing overall efficiency and reliability.
Backup Power Supplies: For homes, businesses, and essential facilities, a 12V 300Ahlithium battery serves as a robust backup power supply during grid outages or emergencies. It ensures continuous operation of essential appliances, communication systems, and security devices, safeguarding against disruptions and downtime.
Renewable Energy Storage: In renewable energy applications, such as wind and solar farms, a 12V 300Ahbattery plays a crucial role in energy storage and management. It stores excess energy generated by renewable sources for later use, optimizing energy utilization and grid stability while reducing reliance on fossil fuels.
Electric Vehicles: Electric vehicles, including cars, buses, and scooters, benefit from the high energy density and long cycle life of a 12V 300Ahlithium battery. It provides ample power for propulsion, enabling extended driving ranges, faster charging times, and improved overall performance compared to traditional lead-acid batteries.
In summary, a 12V 300Ah battery offers unmatched versatility and reliability across a wide range of applications, providing efficient energy storage and power delivery for both residential and commercial use cases.
Explain the different advantages of a 12V 300Ah lithium-ion battery?
A 12V 300Ah lithium-ion battery presents a multitude of advantages over traditional lead-acid batteries, making it a preferred choice for various applications. These benefits encompass:
Connectable in Parallel and Series:Harness the versatility of a 12V 300Ah lithium battery by connecting multiple units in both parallel and series configurations. This allows for scalability and customization of power systems to meet specific energy requirements.
No Memory Effect:Enjoy the convenience of charging and using the battery at any time without the need for discharging beforehand. The absence of a memory effect ensures optimal performance and extended device operation on a single charge.
Good Cycle Life:Benefit from a robust cycle life, providing reliable power output over an extended period. With higher amp-hours and fast-charging capabilities, the battery delivers consistent performance, promising up to 5000 cycles with a five-year warranty, contingent upon usage frequency.
Higher Energy Density:Experience enhanced power delivery in a lightweight and compact package. The heightened energy density of lithium-ion batteries enables high current output and increased power storage capacity, ideal for applications where space and weight constraints are paramount.
Low Self Discharge:Appreciate minimal energy loss during storage periods, thanks to the low self-discharge rate inherent to lithium-ion batteries. Unlike traditional counterparts, a 12V 300Ah lithium battery retains stored energy efficiently, ensuring readiness for use when needed.
Eco-Friendly:Embrace sustainability and environmental consciousness with lithium-ion technology. These batteries are non-toxic, acid-free, and safe to use, contributing to a cleaner and greener energy ecosystem. By utilizing renewable energy sources for power generation and minimizing noise pollution, lithium-ion batteries exemplify eco-friendly energy storage solutions.
In summary, a 12V 300Ah lithium-ion battery offers a plethora of benefits, including versatility in connectivity, freedom from memory effect, robust cycle life, enhanced energy density, low self-discharge, and eco-friendliness, making it an ideal choice for a wide range of applications.
What are the disadvantages of a 12V 300Ah lithium battery?
Despite their numerous advantages, 12V 300Ah lithium batteries also have some drawbacks.
Higher Initial Cost: One significant drawback is the higher initial cost compared to lead-acid batteries. This expense may deter some users, especially those on tight budgets.
Potential Degradation: Lithium-ion batteries can degrade if exposed to extreme temperatures or overcharged. Proper management and monitoring systems are necessary to prevent degradation and ensure longevity.
Safety Concerns: There are safety concerns regarding thermal runaway and fire risk if the battery is damaged or mistreated. Appropriate handling and safety precautions are essential to mitigate these risks and ensure safe operation.
What is the lifecycle of a 12v 300Ah lithium-ion battery?
The lifespan of a 12V 300Ah lithium-ion battery depends on various factors. Here’s how to estimate its duration:
Load and Runtime Calculation:
Divide the battery’s capacity (300Ah) by the load current (in amperes) to calculate runtime.
For example, if the load draws 10 amps: Battery runtime = 300Ah ÷ 10A = 30 hours (under ideal conditions).
Consider Other Factors:
Temperature: Extreme temperatures can affect battery performance.
Battery Age: Older batteries may have reduced capacity.
Depth of Discharge (DoD): The usable capacity varies based on the battery type (lead-acid or lithium-ion). Lead-acid batteries should not be discharged below 50%, while lithium-ion batteries can be safely depleted to 100%.
In summary, while the initial calculation provides an estimate, real-world conditions may vary. Always consider these factors when assessing battery life.
What is the weight power ratio of 12v 300Ah lithium battery?
Because gel and liquid acid are not used in 12v 300ah lithium-ion batteries, the battery has a much longer lifespan without degradation than normal lead and AGM batteries. Considering its weight and dimension, it has the best power-to-weight ratio, so it can be taken anywhere, whereas other batteries are difficult due to their heavier weight.
What quality standards should a 12V 300Ah lithium battery fulfill during its manufacturing?
Quality Control: Monitor battery quality and performance at every production stage.
These practices ensure reliable performance and safety for users
Is it safer to use a 12V 300Ah lithium-ion battery in small size vehicles?
Yes, it can provide improved safety compared to conventional lead-acid batteries. The stable chemistry of lithium-ion batteries decreases the chances of leakage or spillage, making them ideal for installations in compact vehicles. Moreover, these batteries come with built-in protection circuits that prevent common issues like overcharging, over-discharging, and short circuits, reducing potential safety risks. Nonetheless, proper installation, handling, and maintenance are crucial for ensuring safety and preventing accidents, regardless of the battery type utilized.
What are the features of a 12V 300Ah lithium-ion battery?
The 12V 300Ah lithium-ion battery has multiple qualities that make it a top selection for a wide range of uses. One notable advantage is its high energy density, enabling greater storage capacity in a compact and lightweight design compared to traditional lead-acid batteries. Additionally, it boasts a long cycle life, capable of enduring numerous charge and discharge cycles with minimal decrease in capacity, ensuring consistent and dependable performance. Furthermore, these batteries charge more efficiently, have a lower self-discharge rate, and require minimal maintenance, making them an economical and low-maintenance power solution.
What are the specifications of a 12V 300Ah lithium-ion battery?
The details of a 12V 300Ah lithium-ion battery typically consist of its voltage rating of 12 volts and a capacity of 300 ampere-hours (Ah). Additional significant specifications may encompass size, mass, maximum discharge current, operating temperature range, cycle life expectancy, and safety features like integrated protection circuits. As these specifications can differ among manufacturers and intended purposes, it is crucial to consult the datasheet or product specifications for compatibility and optimal performance in specific use scenarios.
How to maintain a 12V 300Ah lithium-ion battery?
Maintaining a 12V 300Ah lithium-ion battery is crucial for maximizing its lifespan and ensuring optimal performance. Here’s how to effectively maintain your lithium battery:
Follow Manufacturer Guidelines:
Adhere to all guidelines provided by the manufacturer before using the battery.
Handle it with care to prevent damage during installation and operation.
Regular Monitoring:
Avoid leaving the lithium battery unattended for extended periods.
Regularly check the battery status and charge rate, as it may gradually self-discharge when not in use.
Charge Before Storage:
Although lithium batteries have a low self-discharge rate, it’s essential to charge or discharge them before extended storage periods.
Avoid storing them at high temperatures, as this can reduce their lifespan.
Handle with Precaution:
Protect the battery from excessive vibrations, as they can affect its performance.
Manage temperature and prevent overcharging (high-voltage) to maintain optimal battery health.
In summary, following these maintenance practices ensures that your 12V 300Ah lithium-ion battery remains in excellent condition, providing reliable power when needed.