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Li Polymer Battery

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China shenzhen gold power energy co.,ltd
shenzhen gold power energy co.,ltd
12 YEARS BATTERY MANUFACTURER --Fast Response, High Quality, Excellent Service, Good Price
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Latest company news about Competitive Analysis with Similar Products in the Global Market
2025-12-12

Competitive Analysis with Similar Products in the Global Market

In the global lithium-polymer (Li-Po) battery market, 3.7V 500mAh Li-Po batteries are widely used in medical devices, wearables, portable diagnostic tools, small IoT sensors, and compact electronic equipment. Although many batteries look similar in size and capacity, the actual performance, safety design, lifespan, and consistency vary significantly between suppliers. The following analysis compares this 801350 3.7V 500mAh Li-Po battery with several common models on the market, helping engineering, QA, and procurement teams evaluate its competitiveness in a real-world B2B environment. 7.1 Discharge Performance & Energy Density Comparison When compared with common market models such as 501240, 501230, or 501347 batteries in the same 450–600mAh capacity range, the 801350 Li-Po battery shows several key advantages: Higher energy density: The battery achieves 500mAh capacity within a slimmer and more compact structure, giving more design flexibility for medical and wearable devices. More stable discharge curve: During 0.5C–1C discharge, the voltage platform remains flatter and more stable, especially important for medical and diagnostic devices requiring constant supply. Lower internal resistance: Lower IR reduces heat generation, improves efficiency, and extends the battery’s usable life. For medical equipment, a stable voltage platform directly affects core components such as charging ICs, power modules, and monitoring sensors. This is a significant competitive edge. 7.2 Safety Protection & Quality Consistency Comparison Medical-grade Li-Po batteries require stricter safety and consistency control than standard consumer-grade batteries. Compared to many low-cost alternatives, this battery offers: Enhanced protection circuit design (overcharge, over-discharge, over-current, short circuit) 100% end-of-line testing for capacity and internal resistance High batch consistency, ensuring stable support for long-term production projects The manufacturer uses high-quality raw materials, including: Premium electrolyte Stable separator materials Optimized winding technology Reinforced aluminum-plastic lamination This ensures minimal swelling, reduced risk of leakage, and more stable long-term performance—an essential requirement for medical and healthcare devices. 7.3 Cycle Life Comparison Typical consumer-grade 500mAh Li-Po batteries offer: ≈300 ± 50 cycles In comparison, this 801350 Li-Po battery supports: ≥500 cycles for the standard version ≥800 cycles for the extended cycle-life version (optional) For medical and wearable applications, longer cycle life reduces maintenance costs and extends the overall device life cycle—one of the most important decision factors for B2B buyers. 7.4 Dimensional Precision & Customization Capability Many compact medical and wearable devices operate under strict internal space limitations. Battery dimensional tolerance directly affects assembly yield. This product offers: Tighter dimensional tolerance (±0.2mm), outperforming the industry average (±0.5mm) Flexible customization options, including: Wire types & lengths Connector options PCM customization NTC thermistors Fully customized housing sizes (soft-pack mold opening available) Compared to inconsistent or loosely controlled batteries on the market, this model delivers superior manufacturability and long-term stability. 7.5 Compliance, Safety Certifications & Documentation Many suppliers only offer basic MSDS without full certification chains. This battery can support the following: UN38.3 test report (mandatory for air shipment) RoHS / REACH compliance IEC62133 certification (upon request) Manufacturing under ISO9001, with project-based support for ISO13485 For medical device companies, certification completeness is a crucial factor in supplier approval processes. This gives the product a clear competitive advantage over uncertified or partially certified alternatives. 7.6 Supply Chain Stability & Delivery Capability Some smaller battery factories face common issues: Unstable lead time Batch inconsistency Limited raw material supply Difficulty supporting long-term, high-volume projects In contrast, this product offers: Robust upstream material partnerships (electrolyte, cathode/anode materials, aluminum film) High daily production capacity suitable for mass production Fast lead time: 5–7 days for samples, 15–25 days for production For medical and IoT customers with 3–5 year project lifecycles, this significantly reduces supply risk. 7.7 Overall Competitive Strength Summary Across energy density, discharge performance, safety protection, cycle life, certification readiness, and supply-chain reliability, the 801350 3.7V 500mAh Li-Po battery demonstrates clear advantages over many standard battery suppliers in the global market. It is particularly competitive for applications such as: Medical devices Wearable healthcare products Portable diagnostic tools Smart monitoring sensors Compact IoT devices Low-profile consumer electronics Compared with typical consumer-grade solutions, this model is engineered for higher stability, better reliability, and long-term production, making it ideal for B2B customers and international brands with strict requirements.
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Latest company news about Different features of lithium ion batteries, lithium polymer batteries and LiFePO4 batteries
2024-05-08

Different features of lithium ion batteries, lithium polymer batteries and LiFePO4 batteries

Introduction: Lithium-based batteries are at the forefront of modern energy storage solutions due to their high energy density, long lifespan, and low self-discharge rates. Among them, lithium-ion (Li-ion), lithium-polymer (Li-Po), and lithium iron phosphate (LFP) batteries stand out with their unique characteristics and applications. This article aims to provide a comprehensive overview of these battery types, including their distinctions, performance traits, application areas, and important usage considerations.   1. Lithium-Ion (Li-ion) Batteries: Li-ion batteries are perhaps the most common type of rechargeable battery used today. They feature a high energy density, which means they can store more energy per unit of weight or volume compared to other battery types.   Performance Characteristics: · High energy density · Long cycle life (can be charged and discharged many times) · Low self-discharge rate · Relatively high cost   Applications: · Portable electronics such as smartphones, laptops, and cameras · Electric vehicles (EVs) · Backup power systems   Precautions: · Avoid overcharging as it can damage the battery and potentially cause safety issues. · Do not expose to high temperatures, which can lead to degradation or safety hazards. · Do not subject the battery to shock or arbitrarily disassemble or burn it. · Do not use if battery is damaged. · Avoid direct sunlight. · Avoid using battery where excessive heat is generated. · Avoid using battery where there is a lot of humidity. · Proper charging and discharging is necessary to maximize battery cycle life.   over-discharge and over-charge can cause accidents.   2. Lithium-Polymer (Li-Po) Batteries: Li-Po batteries are a variant of Li-ion batteries that use a polymer electrolyte instead of a liquid one. This allows for a more flexible form factor, enabling the creation of thinner and more versatile battery shapes.   Performance Characteristics: · Can be made in various shapes to fit specific device requirements · Slightly lower energy density compared to standard Li-ion · Less prone to leakage compared to liquid electrolyte batteries · Faster charging capabilities   Applications: · Portable electronics that require unique battery shapes, such as curved smartphone designs · Unmanned aerial vehicles (UAVs) · Wearable technology   Precautions: · The same precautions apply as for Li-ion batteries. · Additional care should be taken during charging due to the faster charging nature.   3. Lithium Iron Phosphate (LFP) Batteries: LFP batteries are known for their long lifespan, stability, and safety. They have a lower energy density but make up for it with other desirable qualities.   Performance Characteristics: · Long cycle life, often exceeding 2000 cycles · Excellent thermal stability, making them safer than other lithium types · Quick charging capability · Lower energy density compared to Li-ion and Li-Po   Applications: · Grid energy storage systems · Electric vehicles that prioritize safety and longevity over maximum range · Large-scale industrial equipment   Precautions: · Although safer than other lithium types, they should still be kept away from extreme temperatures and not be overcharged or over-discharged.   Conclusion: The choice between Li-ion, Li-Po, and LFP batteries largely depends on the specific application's requirements. Whether it is the high energy density of Li-ion, the flexibility of Li-Po, or the safety and longevity of LFP, each battery type has its strengths. Ensuring proper use and following the necessary precautions will help maintain the performance and extend the lifespan of these valuable energy storage components.  
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