Custom 3.7V 5000mAh LiPo Battery Manufacturer in China
VTCBATT is a certified manufacturer of 3.7V 5000mAh LiPo(Lithium Polymer) batteries. Our 3.7V 5000mAh LiPo battery features high capacity, slim dimensions, and stable discharge performance. It’s ideal for supporting space-constrained, high-demand systems, providing dependable power for a wide range of portable electronics, medical devices, GPS trackers, and IoT applications. For safety, each unit of the battery is built with Grade A-certified cells and a built-in protection circuit. We provide full customization options, including wire length, connectors (JST, Molex, XH2.54, etc.), PCM configurations, and temperature sensors (NTC) to suit your specific integration needs.
Advantages of Our 3.7V 5000mAh LiPo Battery
Our 3.7V 5000mAh LiPo battery has a slim profile, a thickness of as low as 0.4 mm. You can easily integrate it into compact, portable electronics.
With our battery, you can achieve a full charge in just 2 to 3 hours, so your products stay ready for action whenever you need them.
It delivers over 500 charge-discharge cycles while maintaining excellent performance. Plus, the low self-discharge rate ensures your device stays on standby longer, saving you from frequent recharging.
No matter where your device goes, you can count on stable voltage output and superior thermal stability. Drimaker batteries keep your electronics running smoothly, even in challenging environments.
We offer customization for size, capacity, casing materials, and connector options such as JST, Molex, and Hirose, so you get exactly what works for your application.
Our 3.7V 5000mAh LiPo battery meets strict international safety and shipping standards, including CE, RoHS, UN38.3, and MSDS certifications. You can use and ship it with total confidence.
Physicochemical Laboratory Lipo Battery Raw Materials Test
The raw materials test mainly includes separator test and electrode materials test.A high-quality separator must endure thermal and mechanical stress during the battery cycling process.The physicochemical characterization of electrode, such as conductivity measurement,pH value, moisture content, and decomposition temperature is validated to ensure lipo battery safety, reliability, durability and consistency.
Typical Applications of 3.7V 5000mAh LiPo Battery
Our VTCBATT 3.7V 5000mAh LiPo battery gives your devices the power they need, whether you’re building consumer gadgets or professional-grade equipment. Thanks to its high energy density, low self-discharge, and excellent discharge performance, you can trust it to perform across multiple industries and scenarios.
Consumer Electronics & Portable DevicesIf you’re designing ultra-thin, portable electronics, this battery is your perfect match. With energy density over 200Wh/kg and a slim build, it easily fits into tight spaces while delivering long-lasting power. Use it to power smartphones, digital cameras, smartwatches, fitness trackers, portable audio players, and backup battery packs. We make it simple to integrate into your sleek device designs.
Drones & RC ModelsWant smooth flights and fast response times? Our battery supports discharge rates up to 15C, giving your drones and RC models the burst of power they need. Whether it’s multi-rotor UAVs, RC aircraft, or high-speed cars, you’ll enjoy stable voltage, low internal resistance, and consistent performance during demanding maneuvers.
IoT DevicesFor your IoT products, standby time is everything. With a self-discharge rate under 3% per month, this battery keeps smart sensors, GPS trackers, POS terminals, and home automation devices running longer without frequent charging. You’ll get reliable voltage output that ensures continuous data transmission for always-on applications.
Automotive & Outdoor PowerWhen you need a battery that can take a beating, VTCBATT delivers. Our rugged 3.7V LiPo battery withstands shocks, vibrations, and extreme temperatures (-20°C to 60°C). Use it for RV control systems, e-scooters, solar-powered lighting, camping gear, and handheld outdoor tools. You’ll appreciate its deep-cycle stability and durability for off-grid adventures.
Medical EquipmentIn medical settings, reliability and safety are non-negotiable. This battery meets IEC 62133 and UN38.3 standards, giving you confidence when powering portable ECG monitors, infusion pumps, and wearable patient trackers. You can rely on stable voltage under variable loads to keep critical devices performing at their best during patient care.
Tactical Deployable Systems (TDY)For field operations, you need a battery that won’t fail under pressure. Ours is built for high-impact, mission-critical environments: powering encrypted radios, battlefield sensors, and portable surveillance units with dependable output, even in harsh conditions. You can count on Drimaker when performance matters most.
Yes, we offer comprehensive customization for the 3.7V 5000mAh LiPo battery. You can customize the dimensions, capacity, discharge current (up to 150C), and shape (including curved, round, polygonal, triangular, rectangular, hexagonal, C-shape, and D-shape).
Additionally, you can choose connector types (JST, Molex, and Hirose), wire length, casing materials (PVC, metal, or plastic), labels, and safety features like temperature sensors (NTC). These options help the battery integrate seamlessly into your product.
To order a sample, simply let us know your key specifications, including discharge current, capacity, dimensions, and your estimated bulk order volume. We will recommend the optimal power solution for your needs based on the information and guide you through the sample process from start to finish.
Yes, it features an integrated Protection Circuit Module (PCM) that defends against overcharge, over-discharge, short circuit, and overcurrent. This built-in safety system ensures stable operation and extends battery life, making it ideal for sensitive or long-running devices.
On average, the battery delivers up to 500 full charge-discharge cycles, which translates to about 2–3 years of typical use. With proper handling and storage, it can maintain strong performance and capacity beyond its rated lifespan.
The 3.7V 5000mAh LiPo battery should be charged using the constant current/constant voltage (CC/CV) method. A safe and efficient charging current ranges from 0.5C to 1C, which equals 2.5A to 5A.
The charging voltage must not exceed 4.2V per cell, which is the full charge voltage. Under these settings, the battery typically reaches full charge within 2 to 3 hours. Accurate charging settings extend the battery’s cycle life and keep the performance stable over time.
LiPo (Lithium Polymer) batteries are designed for applications that require flexible shapes, fast power delivery, and lightweight construction. Their soft pouch design allows them to be thinner or custom-shaped, which is valuable in space-constrained or portable devices like RC models, drones, and wearables.
Lithium-ion batteries, with their rigid cylindrical or prismatic casing, are generally more robust in terms of energy storage per unit volume. They are widely used in laptops, smartphones, and backup systems where compact energy storage and long-term reliability are more important than peak power output.
Choosing between the two depends not only on performance, but also on form factor, safety requirements, and how the device draws power.
To maintain optimal performance and extend the service life of the 3.7V 5000mAh LiPo battery, proper storage practices are essential. Consider the following guidelines:
- The battery should be stored in a cool, dry environment to reduce the risk of capacity loss caused by heat and humidity.
- Keeping the charge level between 40% and 60% during storage helps minimize battery stress and chemical aging.
- It is important to avoid exposing the 3.7V 5000mAh LiPo battery to extreme temperatures, both high and low, as these conditions can accelerate degradation.
- Direct sunlight should be avoided, as prolonged UV exposure and heat buildup can damage the battery’s structure over time.
To ensure the safe use of the 3.7V 5000mAh LiPo battery and reduce the risk of accidents or damage, follow these essential safety practices:
- Keep the battery away from fire, water, and corrosive environments, as exposure to such elements can lead to combustion or permanent damage.
- Avoid any form of mechanical impact, including puncturing, crushing, or dropping, which may result in internal short circuits or swelling.
- Prevent short circuits by ensuring that the battery terminals do not come into contact with conductive materials.
- Always use chargers that are compatible with the 3.7V 5000mAh LiPo battery and follow the manufacturer’s charging specifications.
- Over-charging and over-discharging should be strictly avoided, as these conditions can shorten battery life and compromise safety.
By following these precautions, users can help maintain the battery’s integrity and operate it safely over an extended period.
