I. Product Name
Introducing the 12V Outdoor Lithium Iron Phosphate Battery, a game-changer for energy solutions in outdoor adventures.
II. Application Scenarios (Wide Range, Covering Multiple Fields)
Outdoor Leisure: Perfect for camping escapades, night fishing with specialized lights, powering fishing boats, enhancing outdoor audio setups, and energizing ball games.
Emergency/Tools: A reliable car emergency power supply, essential for electric winches (ideal for fishing tools), and exceptional oxygenators (for aquaculture and fishing assistance).
Engineering/Work: A robust solution for site power supply, catering to the demanding needs of engineering and work environments.
III. Core Features of the Product
Wide Temperature Adaptability
This versatile battery operates seamlessly from -20ºC to 50ºC, showcasing resistance to both low and high temperatures, ensuring reliability in the harshest conditions.
Structural Protection
Boasting a thickened anti-drop shell crafted from premium shock-resistant materials, its specially treated corners are designed to disperse impact forces, preventing internal part loosening and connection issues caused by vibrations, significantly prolonging its service life.
Performance Guarantee
Offers full capacity with real, powerful performance and strong discharge capability, featuring intelligent protection with a built-in mechanism to ensure utmost safety.
Customization
Flexible size customization options available to perfectly align with the installation requirements of varied devices.
Specification Confirmation: Ensure every detail aligns with your expectations by verifying the comprehensive specifications of our Durable LiFePO4 Battery, ensuring peak performance. Letter: A missive of assurance and quality, signifying our commitment to excellence in delivering a product that meets both your power needs and reliability standards.
| 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: Dive into the foundational technical specifications that uphold the robust performance and reliability of our Durable LiFePO4 Battery for all your audio needs.
| 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: Gain insight into the protective features that safeguard the integrity and longevity of our LiFePO4 Battery, ensuring consistent and secure use.
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: Explore the rigorous testing protocols that validate the exceptional performance and durability of our battery, ensuring it stands up to the demands of outdoor audio applications.
| 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: Important safety guidelines and measures crucial to maintaining the proper function and safety of your battery.
4.1. Avoid immersing the battery wires in water or exposing them to moisture to prevent damage and ensure longevity.
4.2. Keep the battery pack away from flames and high temperatures! Prevent storage or usage near heat sources like fires or heaters. In case of leakage or odors, relocate the battery away from open flames immediately. For optimal performance, fully charge the battery before its initial use.
4.3. Maintain the correct polarity: Never reverse the positive and negative terminals to prevent damage.
4.4. Avoid incinerating or heating the battery pack to prevent hazardous situations.
4.5. Prevent short-circuiting by keeping metal objects away from the positive and negative terminals.
4.6. Protect the battery shell: Avoid puncturing with nails or sharp objects, and refrain from hammering or stepping on it.
4.7. Disassembling the battery pack or its cells is strictly prohibited to ensure safety and maintain warranty.
4.8. Never place the battery pack in a microwave or pressure vessel to prevent catastrophic failure.
4.9. Unusual smells, heat, deformation, color change, or other abnormalities indicate immediate cessation of use. If in use or charging, remove the battery from the appliance or charger immediately.
4.10. Steer clear of using the battery in extreme heat, like direct sunlight or inside hot vehicles, to avoid overheating and compromising performance and lifespan.
4.11. In case of electrolyte leakage into the eyes, refrain from wiping and rinse with water immediately; seek medical attention to prevent severe eye injury.
4.12. Be aware that ambient temperatures beyond the standard range (25±5ºC) can lead to reduced discharge capacity, affecting performance.
4.13. If you detect any strange odors or abnormal noises during charging, halt the process immediately to prevent potential hazards.
4.14. Stop discharging the battery pack if any odd smells or sounds occur to avoid further complications.
4.15. If any of the aforementioned issues arise, contact the manufacturer for guidance rather than attempting self-repair.
Experience the pinnacle of packaging and shipping excellence with our tailored solutions designed to elevate your delivery experience. At Huizhou Wenrui New Energy Co., Ltd., we understand the importance of efficiency and cost-effectiveness, so we offer an extensive array of customizable options that cater to your every need. Let us collaborate with you to craft a bespoke shipping plan, finely tuned to your specific requirements. Our committed team is eager to provide you with exceptional service, ensuring seamless and personalized shipping solutions that perfectly fulfill your expectations. Trust us to transform your logistics into a streamlined and satisfying experience.
Installation Instructions
Effortlessly achieve seamless energy integration with our Parallel Connection Of Batteries. For optimal energy distribution, simply join the positive poles together and connect the negative poles accordingly. This straightforward setup ensures your energy needs are met with the utmost efficiency.Embrace the simplicity and reliability of our expertly crafted installation guide, designed exclusively for the unparalleled Parallel Connection Of Batteries. Experience peace of mind as you effortlessly follow each step, meticulously crafted for achieving optimal energy distribution with precision. Revel in the assurance of maximum efficiency and superior performance, all with minimal effort and maximum ease.
Step into a new era of high-performance energy solutions with our Automotive Grade Cells, meticulously crafted into a formidable 16-cell formation. Embrace tomorrow's technology today with our revolutionary integrated CAN bus RS485 Battery Management System (BMS), offering unrivaled control and efficiency in every application. Elevate your confidence with the smart LED display that provides real-time insights into the battery's power status, ensuring you're always informed with every charge. Our LiFePO4 battery is pre-configured with precision-engineered optimal parameters, setting a benchmark for outstanding functionality, extraordinary durability, and comprehensive warranty support. Relish the reliability of daily cycling and effortless compatibility and communication with the world's leading inverter brands, including SMA, Studer, Solar-Edge, S-chneider, DEYE, Solis, Sungrow, Growatt, Sofar, Must, Sol-Ark, and Sunsynk, guaranteeing an unparalleled and exceptional energy experience.
Certifications
Experience unparalleled assurance with our comprehensive 1-year warranty. Relish the peace of mind that comes with complimentary parts replacement and repairs, knowing that your energy solutions are fortified with unwavering reliability.
Battery Safety
ENSURING SAFE UTILIZATION OF BATTERIES
Dear Customer,
Our lithium batteries are crafted for expert handling and replacement, embodying the essence of innovation. With our profound expertise, Huizhou Wenrui New Energy skillfully integrates state-of-the-art safety features into every product. They undergo rigorous safety evaluations as per international standards, including UN38.3 and GB8897.4. It's crucial to remember that these high-energy density innovations contain sensitive components, which can be affected by environmental changes, impacts, incorrect storage, and misuse.
Despite our robust safety protocols, certain variables can still pose risks like overheating, thermal runaway, smoke, or fire, potentially leading to injury or property damage.
To mitigate these risks, safeguard your interests, and nurture enduring partnerships, we propose the following guidelines.
We earnestly present to your esteemed company essential safety instructions for the use of lithium batteries. Kindly adhere to them diligently.
When using Wenrui batteries, thoroughly examine the "Product Specification" for precautionary details, and adhere strictly to the guidelines here:
1. Store the battery in its original packaging until use, complying with established storage standards.
2. Avoid clustering batteries to prevent unintentional short circuits.
3. Prevent battery exposure to temperatures exceeding 100 ºC and avoid incineration.
4. Avoid charging, forcibly discharging, compressing, or puncturing disposable lithium batteries.
5. Refrain from welding directly on the battery; opt for batteries with pre-installed solder legs or leads.
6. Avoid mixing new batteries with used ones, or those from different sources.
7. Prevent short-circuiting battery terminals or reversing connections; avoid disassembling the battery.
8. Do not transport or handle batteries with aggressive actions, such as tossing or throwing.
9. Avoid placing batteries without protection or installing them in moist or corrosive environments.
10. For standalone lithium-ion batteries, strictly adhere to storage conditions, ensuring a recharge every six months.
11. Manage lithium-ion batteries as per specified overcharging and over-discharging guidelines.
12. Secure the product out of children's reach and implement measures to prevent ingestion.
13. When arranging single lithium batteries in series or parallel, consult our customer service in advance.
14. Remove the battery from the device upon voltage termination, disposing of used batteries according to legal regulations.
Kind Reminder
1) Before using the battery, conduct a comprehensive evaluation and meticulously follow the "Product Specification" for operations.
2) Mismanagement can lead to battery heating or explosion, posing risks of injury or property damage.
3) Non-compliance with operational guidelines releases the company from liability for any resulting incidents.
4) For inquiries, promptly contact our customer service team for assistance.
Huizhou Wenrui New Energy Co., Ltd. - Your Trusted Partner in Power & Energy Storage Solutions!
Powering Progress, Storing the Future
Nestled in the vibrant heart of Huizhou, China, Huizhou Wenrui New Energy Co., Ltd. shines as a symbol of innovation and unparalleled excellence in power batteries and energy storage solutions. With decades of dedicated production and pioneering R&D, we have mastered the art of crafting high-performance lithium-ion batteries, engineered to meet the dynamic needs of the global market. Leading with groundbreaking technologies and an unwavering commitment to quality, we set the pace in delivering superior energy solutions to the world.
Our Core Products:
Home Energy Storage Systems: Dive into our cutting-edge 5kW, 10kW, and 15kW lithium battery solutions, including seamless lead-acid replacement conversions, expertly designed to transform home energy efficiency and sustainability.
Specialty Vehicle Batteries: Explore our reliable power solutions for Golf Carts, Sightseeing Vehicles, Electric Motorcycles, Tricycles, Quadracycles, and RVs, each engineered for superior performance and unmatched reliability.
Commercial & Industrial (C&I) Energy Storage: Our scalable systems are meticulously crafted to empower businesses and industries with exceptional energy reliability and unmatched efficiency.
Solar Energy Storage Integration: Our efficient and sustainable batteries are expertly designed for effortless integration with renewable energy systems, championing a greener and sustainable future.
Custom Battery Solutions: We provide bespoke designs tailored to your specific application needs, ensuring your unique requirements are met with precision and unmatched expertise.
Why Choose Huizhou Wenrui?
Unmatched Advantages & Proven Strength:
1. Vertically Integrated "Super Factory": Our advanced, self-contained manufacturing facility spans over 10,000 square meters and features multiple automated production lines. This structure ensures stringent quality control and unmatched production capacity, epitomizing "Source Factory" excellence and setting revolutionary industry standards.
2. Relentless Innovation: Spearheaded by a Professional R&D Team of seasoned experts, we continually push the boundaries of innovation. Our commitment is to develop high-performance, exceedingly safe, and ultra-reliable lithium-ion battery products, ensuring we consistently surpass market expectations.
3. Uncompromising Quality: Guided by the Comprehensive ISO 9001:2015 Quality Management System, we meticulously control every stage of production, from selecting raw materials to the final product shipment. Our dedication to premium quality is further validated by SGS certification, ensuring compliance with international standards and superior product excellence.
4. Agile Customization & Robust OEM Capability: Our unmatched flexibility is showcased through our Flexible Production Model, offering extensive customization services to perfectly match your unique specifications. Equipped with modern facilities and a skilled workforce, our strong OEM capacity ensures superior production quality, consistent reliability, and dependable on-time delivery, making us the ideal partner for tailored solutions.
5. Global Source Factory Advantage: As a premier Source Factory, we bypass intermediaries, offering competitive Source Factory Pricing without compromising on quality or performance. Trusted by clients worldwide, we are a Top-Quality, Credible Supplier, delivering unparalleled value and reliability.
A Global Footprint: Our relentless dedication to excellence has forged successful partnerships with clients across more than 200 countries and regions, securing our position as a key player in the global energy storage and power battery market. Our visionary ambition is clear: to ascend as the world's leading supplier of power and energy storage batteries, driving innovation and growth globally.
Experience the Wenrui Difference Firsthand:
We affirm that seeing is believing. We warmly welcome potential overseas buyers to explore our impressive Huizhou manufacturing facility. Witness firsthand our advanced production processes, stringent quality control measures, and the vast scale of our operations. Discover how our capabilities could be 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!
Audited Supplier 
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