I. Product Name
12V Outdoor Lithium Iron Phosphate Battery: Powering Adventures with Innovation
II. Application Scenarios (Expansive Potential Across Diverse Fields)
Outdoor Leisure: Perfect for camping, night fishing-with specialized support for night fishing lights-ideal for powering fishing boats, enhancing outdoor audio entertainment, and elevating your ball game experience.
Emergency/Tools: Serve as a reliable car emergency power source, energize electric winches, and operate oxygenators-essential for aquaculture and fishing assistance-ensuring preparedness in any situation.
Engineering/Work: Deliver consistent and reliable power supply to construction sites, ensuring seamless operation and productivity.
III. Core Features of the Product
Outstanding Temperature Adaptability
Designed to operate efficiently in temperatures ranging from a chilling -20ºC to a scorching 50ºC, this battery thrives in extreme conditions, offering both low and high-temperature resistance, ensuring reliability wherever you go.
Advanced Structural Protection
Featuring a robust and thickened anti-drop shell crafted from premium shock-resistant materials, with expertly reinforced corners to dissipate impact, this innovation minimizes internal disturbances from vibrations, significantly prolonging its lifespan.
Uncompromising Performance Guarantee
Boasting full capacity (real capacity) for long-lasting power, impressive discharge capabilities, and intelligent protection mechanisms, this battery ensures safety and superior performance anytime, anywhere.
Customization Options
Adaptable to your needs, with customizable sizing solutions that seamlessly fit various device installation requirements, enhancing versatility and compatibility.
Specification Confirmation Letter
| product name |
Ternary lithium battery pack |
| product model |
12V105Ah |
| customer code |
A0140 |
| document number |
20250711-WR0010 |
| version number |
A/0 |
| date of issue;issuing date |
2025-07-11 |
1. Conventional Technical Parameters
| project |
Specification parameters |
| model |
12V100Ah |
| Rated energy |
1200Wh |
| rated capacity |
100Ah |
| minimum capacity |
≥98% |
| Rated voltage |
12.8V |
| Battery pack internal resistance |
≤0.80mΩ |
| Charge stop voltage |
14.6V |
| Discharge stop voltage |
10V |
| Power consumption |
≤50uA |
| Charging mode |
Constant current and constant voltage charging |
| Standard charging current |
50A |
| Maximum continuous charging current |
50A |
| Maximum continuous discharge current |
100A |
| Maximum series voltage is supported |
/ |
| Maximum parallel capacity |
/ |
| Peak current |
160A(2S) |
| Shipping voltage |
13V~13.5V |
| Battery weight (max.) |
≤ 9KG |
| Battery pack size |
258*168*212mm |
| Battery cycle life (standard charge and discharge) |
3000 times ≥ 95% |
Operating temperature |
discharge |
-20ºC~ 65ºC |
| charge |
-15ºC~50ºC |
| keep in storage |
20ºC~35ºC |
2. Basic Parameters of the Protection Board
Function |
Project |
Specification |
Unit |
| MIN |
TYP |
MAX |
| Cell Overvoltage Protection |
Overvoltage protection voltage |
3.600 |
3.650 |
3.650 |
V |
Overcharge protection delay time |
1000 |
2000 |
3000 |
mS |
| Overcharge protection restores voltage |
3.500 |
3.600 |
3.550 |
V |
Cell Over-discharge protection |
Over-discharge protection voltage |
2.450 |
2.50 |
2.500 |
V |
Over-discharge protection delay time |
1000 |
2000 |
3000 |
mS |
Over-discharge protection recovery voltage |
2.60 |
2.7 |
2.65 |
V |
| Charging overcurrent protection |
Charge overcurrent protection value |
|
80 |
|
A |
Charging overcurrent delay |
|
120 |
|
S |
Overcurrent
Discharge |
1st Overcurrent Discharge |
|
120 |
|
A |
1st Overcurrent Discharge delay |
|
30 |
|
S |
2nd Overcurrent Discharge |
88 |
100 |
120 |
A |
2nd Overcurrent Discharge delay |
52 |
42 |
32 |
mS |
Short Circuit
|
Short protect protection current |
2000 |
2100 |
2200 |
A |
Short circuit protection delay time |
320 |
300 |
281 |
uS |
| Discharge high temperature protection (external) |
Temperature protection value |
72 |
55 |
65 |
ºC |
| Temperature protection release value |
62 |
65 |
68 |
ºC |
| Discharge Low Temperature protection (external) |
Temperature protection
value |
-25 |
-20 |
-15 |
ºC |
| Temperature protection release value |
-15 |
-15 |
-10 |
ºC |
High temperature charging protection (external) |
Temperature protection value |
45 |
50 |
55 |
ºC |
Temperature protection
release value |
40 |
45 |
50 |
ºC |
Low temperature charging protection (external) |
Temperature protection value |
-10 |
-15 |
-20 |
ºC |
| Temperature protection release value |
-5 |
-10 |
-15 |
ºC |
Balanced function |
Balanced opening voltage |
3.80 |
|
|
V |
Opening voltage difference |
10 |
|
|
mV |
Balanced current |
20 |
|
|
mA |
Balanced mode |
StaticBalance |
3. Product Performance Testing
| 1 |
Charge and performance |
Charge the standard for 30 days at 20 ± 5ºC and then discharge to 10 V with a current of 0.2C |
Discharge capacity ≥ 85% initial capacity |
| 2 |
High-temperature discharge performance |
After standard charging, put the battery in the 55 ± 5ºC high temperature box for 2 hours and then discharge at 0.5C to a discharge stop voltage of 10V
|
Discharge capacity ≥ 90% normal temperature discharge capacity
|
| 3 |
Low-temperature discharge performance |
After standard charging, place the battery into the 0 ± 5ºC incubator for 16-24h and discharge with a 0.5C current to a discharge stop voltage of 10V
|
Discharge capacity ≥ 70% normal temperature discharge capacity
|
| 4 |
Overcharging test |
After standard charging, the constant current constant voltage source is set to 14.6V continuously charge 2.5 h at a current of 10A |
No explosion, no fire
|
| 5 |
Over test |
0.5C is discharged to 12V and then discharged to10V with a current of 0.2C |
No explosion, no fire |
| 6 |
Vibration test |
Battery harmonic vibration with amplitude of 0.8 mm (1.6mm), vibration frequency: 10~55 Hz, sweep frequency is: 1 Hz/min,X, Y, Z once in three directions and the vibration time is 30min.
|
No explosion, no fire |
| 7 |
short-circuit test |
After battery pack charging, hold 1 H. at 20ºC ± 5ºCShort circuit the battery externally for 10 minutes, and the external line resistance shall be less than 5m Ω |
No explosion, no fire |
4. Precautions
4.1. Ensure battery wires remain dry and are never immersed in water!
4.2. Avoid charging the battery pack near any fire sources or extremely hot conditions! Keep battery packs away from heat sources like fires or heaters! Should there be leakage or an unpleasant smell, immediately distance the battery from open flames. Upon first use, charge the battery fully before operation.
4.3. Never reverse the positive and negative terminals.
4.4. Refrain from throwing the battery pack into fire or exposing it to heat!
4.5. Do not short-circuit the positive and negative terminals with wires or any metal objects!
4.6. Avoid piercing the battery pack shell with nails, sharp objects, or applying pressure such as hammering or stepping on it!
4.7. Under no circumstances should the battery pack or its components be disassembled!
4.8. Never place the battery pack inside a microwave oven or pressure vessel!
4.9. If the battery pack emits strange odors, becomes hot, deforms, changes color, or presents any abnormalities, discontinue use immediately. If it is being used or charged, remove it from the appliance or charger promptly and halt usage!
4.10. Avoid using battery packs in extremely hot environments like direct sunlight or inside a vehicle on hot days as this can cause overheating, affecting performance and reducing battery lifespan!
4.11. If leakage leads to electrolyte contact with eyes, refrain from wiping; instead, rinse eyes with water immediately and seek medical attention promptly, as delay can cause serious harm!
4.12. Ambient temperature affects discharge capacity. When the temperature surpasses the standard (25±5ºC), expect a reduction in discharge capacity.
4.13. If unusual smells or noises are detected during battery charging, cease charging immediately.
4.14. If odd odors or sounds are noticed during battery discharge, stop discharging at once.
4.15. Should any of the aforementioned phenomena occur, contact the manufacturer promptly and refrain from any self-disassembly.
To ensure an unparalleled shipping experience that masterfully combines efficiency and cost-effectiveness, we proudly offer an extensive range of customizable options for both delivery fees and timelines. Connect with us to craft a bespoke shipping strategy tailored exclusively to meet your unique requirements. Our dedicated team is eagerly poised to collaborate with you, delving into seamless and personalized shipping solutions that align perfectly with your highest expectations.
Installation Instructions
Effortlessly achieve seamless energy integration with our state-of-the-art Parallel Connection Of Batteries. For dynamic and optimal energy distribution, simply unite the positive poles together, then connect the negative poles with precision. This straightforward setup is designed to ensure your energy needs are met with the utmost efficiency and reliability, making your system robust and effective.Unlock the power of simplicity and reliability with our exceptionally user-friendly installation guide for the unparalleled Parallel Connection Of Batteries. Experience the tranquility and confidence that come with knowing every step toward achieving optimal energy distribution has been meticulously crafted to perfection. Maximize efficiency and performance with minimal effort, ensuring a flawless setup that supports your energy goals seamlessly.
Dive into the pinnacle of modern battery innovation with Huizhou Wenrui New Energy Co., Ltd.'s exceptional 60V LiFePO4 Battery, specially crafted for Efficient Outdoor Audio System Use. Our product features Automotive Grade Cells, meticulously engineered with a formidable 16-cell layout. Embrace the future of energy management with our revolutionary integrated CAN bus RS485 Battery Management System (BMS), offering unmatched control and operational efficiency. Revel in effortless monitoring via the user-friendly LED display, which provides real-time updates on power status, fostering an unparalleled sense of reliability with every charge. Pre-configured with precision-tuned parameters, our LiFePO4 battery sets a benchmark for industry-leading performance, remarkable durability, and substantial warranty options. Benefit from the ease of daily cycling and flawless integration with renowned inverter brands such as SMA, Studer, Solar-Edge, S-chneider, DEYE, Solis, Sungrow, Growatt, Sofar, Must, Sol-Ark, and Sunsynk, promising a peerless and elevated energy experience.
Certifications
Experience the unparalleled assurance of our all-encompassing 1-year warranty. Benefit from free parts replacement and repair services, designed to instill unwavering confidence in your energy solutions. Trust in Huizhou Wenrui New Energy Co., Ltd. for unmatched reliability and steadfast support.
Battery Safety
ENSURING SAFE UTILIZATION OF BATTERIES
Dear Customer,
Crafted for precision and safety, our lithium batteries are intended for expert handling and replacement, reflecting our dedication to innovation. Huizhou Wenrui New Energy seamlessly incorporates state-of-the-art safety measures, ensuring adherence to rigorous international safety and transport regulations, including UN38.3 and GB8897.4 standards. These high-energy density batteries contain delicate chemicals sensitive to environmental shifts, impacts, improper storage, and misuse.
Despite advanced safety protocols, potential risks like overheating, thermal runaway, smoke, or fire may occur, potentially causing injury or property damage.
To safeguard against these risks, protect your investments, and cultivate enduring partnerships, we provide the following expert recommendations.
We respectfully furnish your esteemed company with essential safety guidelines for the use of our lithium batteries. Please adhere to them meticulously.
When utilizing Wenrui batteries, thoroughly examine the "Product Specification" for precautionary details and adhere to the following expert guidelines:
1. Retain the battery in its original packaging until needed, ensuring storage meets established standards.
2. Avoid grouping batteries to prevent inadvertent short circuits.
3. Protect the battery from exposure to temperatures exceeding 100 ºC and refrain from incineration.
4. Avoid charging, forcefully discharging, compressing, or puncturing single-use lithium batteries.
5. Do not weld directly on the battery surface; instead, opt for batteries with pre-installed solder legs or leads.
6. Avoid combining new batteries with used ones or batteries from diverse origins.
7. Prevent terminal short-circuiting or reverse connections; refrain from disassembling the battery.
8. Avoid transporting or operating batteries with aggressive actions such as tossing or throwing.
9. Refrain from placing batteries in unprotected or damp, corrosive environments.
10. For standalone lithium-ion batteries, rigorously follow storage conditions, ensuring a recharge every six months.
11. Manage lithium-ion batteries according to specified overcharging and over-discharging protocols.
12. Ensure the product is kept out of children's reach and implement ingestion prevention measures.
13. When arranging single lithium batteries in series or parallel, consult with our customer service in advance.
14. Remove the battery from the device upon voltage termination and dispose of used batteries in accordance with legal mandates.
Kind Reminder
1) Before employing the battery, conduct a thorough assessment and strictly adhere to the "Product Specification" for operational guidance.
2) Mismanagement could result in battery overheating or explosion, posing risks of injury or property damage.
3) Non-compliance with operational instructions absolves the company from liability for any ensuing incidents.
4) For any inquiries, please promptly reach out to our customer service team for expert assistance.
Huizhou Wenrui New Energy Co., Ltd. - Your Trusted Partner in Power & Energy Storage Solutions!
Powering Progress, Storing the Future
Situated in the vibrant hub of Huizhou, China, Huizhou Wenrui New Energy Co., Ltd. shines as a beacon of innovation and excellence in crafting power batteries and energy storage solutions. Our extensive years of dedicated manufacturing and pioneering R&D expertise propel us to specialize in high-performance lithium-ion batteries, meticulously engineered to meet the ever-evolving demands of the global market. With our trailblazing technologies and unwavering commitment to quality, we proudly lead the charge in delivering energy solutions worldwide.
Our Core Products:
Home Energy Storage Systems: Discover our cutting-edge 5kW, 10kW, and 15kW lithium battery solutions, including seamless replacements for lead-acid systems, designed to revolutionize home energy efficiency and sustainability.
Specialty Vehicle Batteries: Explore reliable power solutions crafted for Golf Carts, Sightseeing Vehicles, Electric Motorcycles, Tricycles, Quadracycles, and RVs, engineered for peak performance and unparalleled reliability.
Commercial & Industrial (C&I) Energy Storage: Our scalable systems are meticulously designed to empower businesses and industries with exceptional energy reliability and efficiency.
Solar Energy Storage Integration: Our efficient and sustainable batteries are expertly crafted for seamless integration with renewable energy systems, supporting a greener and more sustainable future.
Custom Battery Solutions: We offer bespoke designs tailored to meet your specific application requirements, ensuring your unique needs are fulfilled with unmatched precision and expertise.
Why Choose Huizhou Wenrui?
Unmatched Advantages & Proven Strength:
1. Vertically Integrated "Super Factory": Our state-of-the-art, self-contained manufacturing facility, covering over 10,000 square meters, houses multiple automated production lines. This ensures stringent quality control and unparalleled production capacity, epitomizing "Source Factory" excellence and setting groundbreaking standards in the industry.
2. Relentless Innovation: Driven by a professional R&D team of senior experts, we continuously push the boundaries of innovation. Our focus is on developing high-performance, exceptionally safe, and ultra-reliable lithium-ion battery products to stay ahead of market needs and deliver solutions that exceed expectations.
3. Uncompromising Quality: Under the comprehensive ISO 9001:2015 Quality Management System, we meticulously control every stage of production, from raw material selection to final product shipment. Our commitment to premium quality products is further validated by SGS certification, guaranteeing adherence to international standards and superior product excellence.
4. Agile Customization & Strong OEM Capability: Our flexibility is unmatched. Our flexible production model allows for extensive customization services to perfectly match your unique specifications. Supported by modern equipment and a skilled workforce, our robust OEM capacity ensures high-quality production, reliable delivery, and dependable service, making us the ideal partner for tailored solutions.
5. Global Source Factory Advantage: As a leading Source Factory, we eliminate intermediaries, offering competitive Source Factory Pricing without compromising quality or performance. Trusted by clients worldwide, we are a top-quality, credible supplier, ensuring unparalleled value and reliability.
A Global Footprint: Our commitment to excellence has fostered successful partnerships with clients across over 200 countries and regions, solidifying our status as a key player in the global energy storage and power battery market. Our visionary goal is to become the world's leading supplier of power and energy storage batteries, spearheading innovation and growth worldwide.
Experience the Wenrui Difference Firsthand:
We firmly believe that seeing is believing. We warmly invite all potential overseas buyers to witness our impressive Huizhou manufacturing facility. Experience firsthand our advanced production processes, stringent quality control measures, and the immense scale of our operations. Discover how our capabilities can become the cornerstone of your success and unlock new potential for your business.
1. Do you have any MOQ limit?
A: Yes. In general, MOQ is 1 set.
2. Factory or Trading?
A: We are the manufacturer specializing in lithium ion battery.
3. How about your delivery time?
A: For the big capacity, we can deliver around 25 days.
Depends on the items and the quantity of your order.
It usually takes 1-2 days if in stock.
4. Can you OEM and ODM Service?
A: Yes, we can provide free OEM Service, and ODM Service. We can design the packaging and logo according to your requirements.
5. Do you test all your goods before delivery?
A: Yes, all our products have been tested before delivery.
6. What is the biggest difference between your battery and other suppliers?
A: More than 20 years of manufacturing experience.
Honle Energy invests greatly in R&D to ensure the reliable, stable and technically advanced battery energy storage systems.
7. Tell me the standard of package?
A: We use strong wooden case for protection.
8. Could you offer Form A or C/O ?
A: No problem.
We can prepare relative documents to origin affairs office or other office to apply for related certificates for free.
9: How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly we arrange the production.
10: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry.
If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority
11: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.
12. May I come to China to visit the factory and verify whether you are the source factory?
A:Sure, we always welcome your visit. We are looking forward to meeting and communicating with you in person. Let's take a look at our powerful factory together. We hope that after reading this, you can get in touch with us and build a bridge of our cooperative friendship!
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