Functional Design for Compact Vaping Devices
Designed specifically for e-cigarette applications, this e cigarette battery targets manufacturers and device integrators requiring a compact and efficient power solution. With a nominal voltage of 3.7v lithium battery standard and a nominal capacity of 400mAh, it meets the energy demands of portable personal vaporizers. This battery supplier offers a customizable form factor allowing integration in various e-cigarette designs. Its lightweight and small size ensure minimal impact on device ergonomics while providing the necessary power density expected by professional e-cigarette product developers.
Advanced Technical Specifications and Safety Compliance
This rechargeable lithium battery adheres to rigorous certifications including CE, RoHS, UN38.3, and IEC62133, confirming its compliance with international safety standards. It supports a cycle life exceeding 800 recharge cycles at 80% capacity, providing long-term reliability. The controlled CC/CV charging method, with precise charge cut-off voltage of 4.2V and discharge cut-off voltage of 3.0V, optimizes battery longevity and performance. With internal resistance capped at 65mΩ and maximum continuous discharge current up to 3A, this 3.7v lithium battery maintains stable power delivery for consistent device operation.
Industry Applications and Integration Value
As a solution from reputable lithium battery manufacturers, this e cigarette battery is ideally suited for personal vaping devices, prototype evaluation units, and small electronic vaporizers. Its robust design supports continuous use scenarios common in the vaping industry, including handheld smoking alternatives requiring dependable rechargeable lithium battery performance. The battery supplier’s quality controls ensure compatibility with various device architectures and enable long-term integration within OEM product lines focused on safe, efficient power supplies for portable tobacco alternatives.
| Item |
Specifications |
Remark |
| Model No. |
LP13300-400 |
Lithium Polymer Battery |
| Nominal Voltage |
3.7V |
|
| Nominal Capacity |
400mAh |
Standard discharge after standard charge |
| Max Dimensions |
13.0*30.0mm |
Diameter*Height |
| Cycle Life |
≥800 times |
≥ 80% of the initial capacity |
| Charge Method |
CC/CV with professional charger |
|
| Charge Cut-off Voltage |
4.2V |
|
| Discharge Cut-off Voltage |
3.0V |
|
| Standard Charge Current |
0.2C |
|
| Standard Discharge Current |
0.2C |
|
| Max Continuous Charge Current |
1C |
|
| Max Continuous Discharge Current |
3A |
|
| Max Peak Discharge Current |
4.5A |
|
| Recommended Operation Ambient Temperature |
Charge: 0~45℃ Discharge:-20~60℃ |
|
| Storage Temperature |
-20℃~25℃ |
12 months |
| -20℃~45℃ |
3 months |
| -20℃~60 ℃ |
1 month |
| Internal Resistance |
≤65mΩ |
|
| Weight |
Approx. 8g |
|
-High safety
-Real capacity
-Flexible size, lightweight, customizable-Cycle life above 800 times-Factory direct price, High quality with certifications-Above 20 years manufacturing experience
Design and Structural Excellence for Vaping Solutions
The structural design of this rechargeable lithium battery features a compact cylinder with dimensions optimized for e-cigarette products. The modular construction allows easy installation and replacement within different device housings. Certified by multiple international standards, the design ensures system-level safety and operational stability. As a reliable battery supplier, the manufacturer incorporates advanced materials that contribute to lightweight yet durable battery cells, facilitating seamless integration into ergonomic vaping hardware without compromising device aesthetics or function.
Performance Reliability and Usability Benefits
Performance-wise, this e cigarette battery offers a stable voltage output throughout its charge cycles, crucial for consistent vapor production in e-cigarette devices. Its extended cycle life reduces replacement frequency, lowering operational costs for device manufacturers and end-users alike. Easy to charge and compatible with professional charging systems, this 3.7v lithium battery ensures user convenience and safety. The balanced combination of capacity and discharge current capabilities enhances device runtime and responsiveness, delivering value in both primary use and maintenance phases.
Bluetooth speaker, bluetooth headset, smart home controller, smart secuirty device, intelligent door lock, smart glass, gps tracker, parking device, medical device, POS machine, wearable device, IoT device, sensor, handheld device, alarm system, beauty device, etc.
Power Source for Portable Personal Vaporizers
In consumer electronics focused on personal vaporizers, this rechargeable lithium battery fulfills the critical role of consistent energy supply within compact device formats. It is engineered to accommodate the power requirements of handheld e-cigarette units, delivering voltage stability and safe discharge characteristics mandated by regulatory standards. Integration within production workflows is simplified by standardized dimensions and certification conformity, ensuring the battery supplier’s product meets quality benchmarks while enhancing user operational confidence.
Support for Prototype and Custom E-Cigarette Development
For device developers and R&D teams producing prototype or customized e-cigarette models, this e cigarette battery offers the flexibility and dependable performance necessary during iterative testing and small-batch production. Its controlled charging parameters and robust safety certifications mitigate risks during experimentation phases. Serving as a reliable power solution, the battery assists in validating new device form factors and provides measured performance data contributing to engineering refinements and scale-up decisions within the vaping industry supply chain.
Safety certificate: CE,CB, IEC62133, UL, PSE
Environmental certificate: ROHS, REACH
Quality management certificate: ISO9001, ISO14001, BSCI
Shipping certificate: UN38.3, MSDS, Air/Sea Transport Identification&Classification Report
01 Materials Mixing
Fully automatic feeding system,High precision, fully enclosed
02 Coating
High precision constant temperature coating machine
03 Electrode Piece Rolling
Precision automatic roller machine
04 Electrode Piece Slitting
Automatic battery electrode piece continuous slitting machine
08 High Temperature Baking
75-80 ℃ vacuum constant temp baking for more than 36 hours
07 Cell Sealing
High temp top&side sealing machine with good side sealing effect
06 Automatic Winding
Make the widing core consistent, save manpower and high efficiency
05 Automatic Electrode Piece Making
Ultrasonic spot welding, firm welding and low internal resistance
09 Automatic Injection
Effectively isolate moisture
10 Formation
Constant fomration cabinet, activate the battery
11 Capacity Sorting
All cells will be 100% tested for 3 cycles.
12 OQC Test
100% full test on appreance, voltage, capacity, resistance, size, etc
With 20 years experience in battery field, Topwell can arrange the battery ship by Sea / Air / Express.
We can provide you with all DG certification which allows you to ship these batteries,
such as UN38.3 /MSDS /DG. We can ship from Shenzhen,Shanghai,HK...
FAQ
What safety certifications does your e-cigarette battery have?
Our 3.7v lithium battery meets international safety standards, holding certifications including CE, RoHS, UN38.3, IEC62133, and MSDS. These ensure compliance with quality and safety requirements, giving you confidence in our battery’s reliability for e-cigarette applications.
Can you customize the battery capacity or size for specific device needs?
Yes, we provide customization options for size and capacity based on your specifications. Whether you require a different form factor or capacity, our manufacturing follows high standards to deliver a tailored rechargeable lithium battery optimized for your device.
What is the typical lead time for orders of your e-cigarette batteries?
We typically deliver sample orders within two weeks, while mass production requires about 4-5 weeks, depending on order volume and shipping. Our streamlined production ensures timely supply of quality e cigarette battery products to support your business needs.
What charging parameters should I follow for optimal battery performance?
Our battery uses CC/CV charging with a cut-off voltage of 4.2V and standard charge current of 0.2C. Following these parameters ensures extended cycle life and operational safety. We recommend using professional chargers designed for lithium polymer cells to maintain performance.
