I. Product Name
12V Outdoor Lithium Iron Phosphate Battery
II. Application Scenarios (Wide Range, Covering Multiple Fields)
Outdoor Leisure: From enchanting nights spent camping to thrilling night fishing excursions, our battery powers night fishing lights, fishing boats, lively outdoor audio equipment, and even energizes your ball game activities.
Emergency/Tools: Perfect for emergencies or as a handy tool, this battery serves as a car emergency power source, powers electric winches for fishing, and breathes life into oxygenators for aquaculture and fishing assistance.
Engineering/Work: Robustly designed to deliver reliable power supplies on worksites, ensuring uninterrupted and efficient operations.
III. Core Features of the Product
Wide Temperature Adaptability
Operating smoothly within a dynamic range of -20ºC to 50ºC, this battery boasts exceptional low and high-temperature resistance, ready to take on the challenges of extreme environments.
Structural Protection
Thickened Anti-Drop Shell: Crafted from premium shock-resistant materials, with reinforced corners to smartly diffuse impact forces. This design drastically reduces internal loosening or connectivity issues resulting from vibrations, effectively prolonging its service life.
Performance Guarantee
Offering real capacity and robust power with a formidable discharge ability, this battery is equipped with an intelligent protection mechanism, ensuring uncompromised safety and reliability.
Customization
We provide size customization options, allowing seamless integration with diverse device installation requirements.
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: Delve into the intricate details of our high-performance parameters, crafted to ensure optimal efficiency and reliability for your fishing expeditions.
| 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: Explore the foundational specifications that safeguard your adventures with unparalleled protection and security.
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: Experience the rigorous testing protocols our product undergoes, ensuring it meets the highest standards for your ultimate peace of mind.
| 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. Please ensure the battery wires remain dry and away from water to maintain optimal safety and functionality.
4.2. Avoid charging the battery pack near open flames or under extremely hot conditions! Refrain from using or storing it close to heat sources like fires or heaters. If leakage or an unpleasant smell is detected, promptly relocate it away from flames. For first-time use, ensure the battery is fully charged.
4.3. Maintain correct polarity to prevent any mishaps by avoiding the reversal of the positive and negative terminals.
4.4. For safety, do not dispose of the battery pack in fire or expose it to high temperatures.
4.5. Avoid short-circuiting the battery by keeping it away from wires or metallic objects that might connect the terminals.
4.6. Preserve the integrity of the battery pack by refraining from piercing it with nails or other sharp tools. Avoid subjecting it to physical damage through hammering or stepping.
4.7. Under no circumstances should the battery pack or its components be disassembled. Doing so could compromise safety.
4.8. Keep the battery pack out of microwave ovens or pressure vessels to prevent hazardous situations.
4.9. If the battery pack emits unusual odors or becomes hot, deformed, discolored, or exhibits any anomaly, discontinue use immediately. If currently in use or charging, remove it from the vehicle or charger.
4.10. Do not operate battery packs in environments with excessive heat, such as direct sunlight or inside a vehicle on hot days. Overheating can degrade performance and reduce the lifespan of the battery pack.
4.11. In case of electrolyte leakage into the eyes, refrain from rubbing the eyes. Rinse thoroughly with water and seek medical attention immediately to prevent injury.
4.12. Be aware that environmental temperature can influence discharge capacity. If temperatures exceed the standard range (25±5ºC), expect decreased discharge efficiency.
4.13. Should any peculiar odor or noise be detected during charging, cease the process immediately for safety.
4.14. Similarly, if an unusual smell or sound occurs during discharge, stop the activity to ensure safety.
4.15. In the face of any aforementioned issues, please reach out to the manufacturer. Avoid attempting repairs or disassembly.
To ensure an unparalleled shipping experience that combines efficiency and cost-effectiveness, we provide you with a range of customizable options for delivery fees and timelines. Connect with us to design a shipping plan that is tailored specifically to meet your unique needs. Our dedicated team stands ready to engage with you, exploring seamless and personalized shipping solutions that align perfectly with your expectations.
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.Unlock the power of simplicity and reliability with our user-friendly installation guide for the unparalleled Parallel Connection Of Batteries. Revel in the peace of mind that comes with knowing that every step towards achieving optimal energy distribution has been meticulously crafted to perfection, ensuring maximum efficiency and performance with minimal effort.
Delve into the epitome of advanced battery technology with our Automotive Grade Cells, intricately designed with a robust 16-cell configuration. Harness the future with our groundbreaking integrated CAN bus RS485 Battery Management System (BMS), delivering unparalleled control and efficiency in every use. Experience peace of mind with the intuitive LED display that keeps you informed of the battery's power status, enhancing confidence with every charge. Our LiFePO4 battery comes pre-configured with precision optimal parameters, setting a new standard for industry-leading functionality, extraordinary longevity, and robust warranty offerings. Enjoy the assurance of daily cycling and seamless integration and communication with top inverter brands like SMA, Studer, Solar-Edge, S-chneider, DEYE, Solis, Sungrow, Growatt, Sofar, Must, Sol-Ark, and Sunsynk, ensuring an unmatched and superior energy experience.
Certifications
Revel in the assurance offered by our all-encompassing 1-year warranty, which bestows upon you the privilege of free parts replacement and repairs. This promise instills unwavering confidence, ensuring your energy solutions are supported by unmatched reliability and care.
Battery Safety
COMPREHENSIVE SAFE USE OF YOUR BATTERIES
Dear Customer,
Our state-of-the-art lithium batteries are crafted with expert precision for knowledgeable handling and seamless replacement, showcasing our pioneering spirit. Huizhou Wenrui New Energy diligently incorporates advanced safety features, subjecting our products to rigorous safety assessments that comply with esteemed international safety and transport regulations, including UN38.3 and GB8897.4. It is crucial to acknowledge that these high-energy density marvels house sensitive chemicals vulnerable to environmental changes, external impacts, incorrect storage, and misuse.
Despite our comprehensive safety mechanisms, certain elements may still introduce risks such as overheating, thermal runaway, smoke, or fire, potentially leading to injury or property damage.
To mitigate these risks, safeguard your interests, and foster enduring partnerships, we extend the following essential recommendations.
We thoughtfully provide your esteemed company with vital safety instructions for the utilization of lithium batteries. Kindly adhere to them diligently.
When utilizing Wenrui batteries, it is imperative to thoroughly review the 'Product Specification' for detailed precautions and follow these pivotal guidelines:
1. Retain the battery within its original packaging until required, ensuring its storage meets established standards.
2. Refrain from clustering batteries together to avoid unintended short circuits.
3. Prevent the battery from exposure to temperatures exceeding 100 ºC, and strictly avoid incineration.
4. Abstain from charging, forcibly discharging, compressing, or piercing disposable lithium batteries.
5. Avoid direct welding on the battery surface; opt for batteries equipped with pre-installed solder legs or leads.
6. Do not combine new batteries with used ones, or mix batteries from diverse origins.
7. Prevent short-circuiting of battery terminals or reversing connections; refrain from disassembling the battery.
8. Shun transporting or operating batteries with vigorous actions such as tossing or throwing.
9. Avoid positioning batteries unprotected or installing them in moist or corrosive environments.
10. For standalone lithium-ion batteries, strictly observe the specified storage conditions, ensuring a recharge every six months.
11. Handle lithium-ion batteries according to outlined overcharging and over-discharging protocols.
12. Ensure the product remains out of children's reach and implement measures to prevent ingestion.
13. When arranging individual lithium batteries in series or parallel, please consult our customer service in advance.
14. Remove the battery from the device upon reaching voltage termination, disposing of used batteries in accordance with legal requirements.
Kind Reminder
1) Prior to battery use, conduct a thorough evaluation and closely adhere to the 'Product Specification' for operational guidance.
2) Mismanagement may lead to battery overheating or explosion, posing risks of injury or property damage.
3) Non-compliance with operational guidelines liberates the company from liability for any ensuing incidents.
4) For any inquiries, please promptly contact our attentive customer service team for support.
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 paragon of innovation and excellence in the creation of power batteries and energy storage solutions. With years of dedicated production and visionary R&D, we specialize in high-performance lithium-ion batteries, artfully crafted to meet the ever-changing demands of the global market. Backed by pioneering technologies and an unwavering commitment to quality, we lead the charge in providing top-tier energy solutions worldwide.
Our Core Products:
Home Energy Storage Systems: Discover our cutting-edge 5kW, 10kW, and 15kW lithium battery solutions, including seamless lead-acid replacement conversions, that revolutionize home energy efficiency and sustainability.
Specialty Vehicle Batteries: Explore our robust power solutions tailored for Golf Carts, Sightseeing Vehicles, Electric Motorcycles, Tricycles, Quadracycles, and RVs, all engineered for superior performance and trustworthiness.
Commercial & Industrial (C&I) Energy Storage: Our scalable systems are expertly crafted to empower businesses and industries with unparalleled energy reliability and operational efficiency.
Solar Energy Storage Integration: Our efficient and sustainable batteries are intricately designed for seamless integration with renewable energy systems, championing a greener and more sustainable future.
Custom Battery Solutions: We provide bespoke designs meticulously tailored to meet your unique application requirements, ensuring your specific needs are met with unmatched precision and proficiency.
Why Choose Huizhou Wenrui?
Unmatched Advantages & Proven Strength:
1. Vertically Integrated 'Super Factory': Our cutting-edge, self-contained manufacturing facility, spanning over 10,000 square meters, boasts multiple automated production lines. This facilitates stringent quality control and unrivaled production capacity, epitomizing 'Source Factory' excellence and setting groundbreaking industry standards.
2. Relentless Innovation: Driven by an expert R&D team, we relentlessly push the boundaries of innovation. Our focus is on developing high-performance, exceptionally safe, and ultra-reliable lithium-ion battery products, ensuring we consistently exceed market needs and deliver solutions that surpass expectations.
3. Uncompromising Quality: Through the Comprehensive ISO 9001:2015 Quality Management System, we meticulously manage every production stage, from raw material selection to the final product shipment. Our commitment to premium quality products is further validated by SGS certification, ensuring adherence to international standards and superior product excellence.
4. Agile Customization & Strong OEM Capability: Our flexibility is unparalleled. Our adaptable production model allows for extensive customization services to perfectly match your unique specifications. Supported by state-of-the-art equipment and a skilled workforce, our robust OEM capacity ensures high-quality production, consistent reliability, and on-time delivery, making us your ideal partner for bespoke solutions.
5. Global Source Factory Advantage: As a leading source factory, we eliminate intermediaries, offering competitive pricing without compromising quality or performance. Trusted globally, we are a top-quality, credible supplier, ensuring unparalleled value and dependability.
A Global Footprint: Our unwavering commitment to excellence has forged successful partnerships with clients in over 200 countries and regions, solidifying our role as a key player in the global energy storage and power battery market. Our visionary goal is clear: to become the world's leading supplier of power and energy storage batteries, driving innovation and growth worldwide.
Experience the Wenrui Difference Firsthand:
Seeing is believing. We warmly invite potential overseas buyers to visit our impressive Huizhou manufacturing facility. Witness firsthand our advanced production processes, rigorous quality control measures, and the immense scale of our operations. Discover how our capabilities can become the cornerstone of your success, unlocking new potential for your enterprise.
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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