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803040 1000mAh High Temperature LiPo Battery
The 803040 1000mAh high temperature LiPo Battery is designed for electronic devices that may experience elevated charging temperatures. With a 3.7V nominal voltage, 1000mAh capacity, and support for 60°C high temperature charging, this battery is suitable for outdoor electronics, industrial sensors, smart monitoring devices and rechargeable products used in warmer operating environments.
As a professional lithium polymer battery manufacturer, LithoTop provides customized high temperature LiPo battery solutions, including connector selection, wire length, PCM protection, NTC temperature sensor, cable direction, battery labels, shrink wrap, packaging, and OEM/ODM battery pack assembly.
Additional information
| Product Type | High Temperature Lipo battery |
|---|---|
| Model number | 803040 |
| Voltage (Nominal) | 3.7V |
| Capacity (Nominal) | 1000mAh |
| Dimensions | 8.0±0.2*30±0.5*40±2.5mm |
| Constant Discharge Current | Typically 0.5C-1C |
| Working Temperature | charge: 0-60℃; discharge: -20-60℃ |
| Certification | KC/IEC62133/CB/CE/ROHS/UN38.3/MSDS |
Professional Grade A Lipo Battery Solutions
Delivering superior performance consistency and longer cycle life through automated cell matching technology designed for heavy-duty industrial applications.
The 803040 3.7V 1000mAh high temperature LiPo battery is engineered for applications where ordinary lithium polymer batteries may face charging limitations under elevated ambient temperatures. Its high temperature charge capability makes it suitable for devices used in outdoor, enclosed, industrial, or heat-exposed environments where charging may occur at temperatures up to 60°C.
With 1000mAh capacity, this battery provides reliable runtime for medium-power portable electronics while maintaining a compact pouch cell structure. It can support control boards, wireless modules, GPS modules, sensors, LED indicators, data logging circuits, smart monitoring systems, and standby operation.
LithoTop applies strict production control during cell selection, capacity testing, voltage inspection, internal resistance testing, high temperature charge evaluation, PCM assembly, aging verification, appearance inspection, and final quality control. These processes help ensure stable battery performance, safer charging behavior, and consistent mass production quality.
- 60°C High Temperature Charge Capability
Designed for devices that may need battery charging under elevated ambient temperature conditions. - 1000mAh Reliable Capacity
Provides dependable runtime for portable electronics, wireless devices, sensors, and monitoring equipment. - Stable 3.7V LiPo Platform
Supports control boards, communication modules, sensors, indicators, and low-to-medium power circuits. - PCM Protection Available
Supports overcharge, over-discharge, over-current, and short-circuit protection for safer battery use. - High Temperature Application Support
Suitable for outdoor, enclosed, industrial, and heat-exposed electronic product designs. - Custom Battery Pack Assembly
Supports customized connectors, wires, PCM, NTC, labels, shrink wrap, and packaging according to customer project needs.
- Outdoor GPS tracking devices
- Industrial wireless sensors
- Smart agriculture monitoring devices
- Solar-powered control units
- Portable inspection instruments
- Environmental monitoring equipment
- Vehicle-mounted electronic devices
- Smart metering equipment
- Emergency monitoring devices
- Custom rechargeable electronics used in warm environments
8mm Thickness Flat Lipo Battery
| Models | Voltage(V) | Capacity(mAh) | Cell Dimensions(mm) | Shape |
|---|---|---|---|---|
| 801230 | 3.7 | 240 | 8.0*12*30mm | Rectangle |
| 801320 | 3.7 | 150 | 8.0*13*20mm | Rectangle |
| 801336 | 3.7 | 300 | 8.0*13*36mm | Rectangle |
| 801350 | 3.7 | 500 | 8.0*13*50mm | Rectangle |
| 801429 | 3.7 | 300 | 8.0*14*29mm | Rectangle |
| 801525 | 3.7 | 250 | 8.0*15*25mm | Rectangle |
| 801530 | 3.7 | 330 | 8.0*15*30mm | Rectangle |
| 801550 | 3.7 | 600 | 8.0*15*50mm | Rectangle |
| 801554 | 3.7 | 650 | 8.0*15*54mm | Rectangle |
| 801620 | 3.7 | 180 | 8.0*16*20mm | Rectangle |
| 801640 | 3.7 | 500 | 8.0*16*40mm | Rectangle |
| 801721 | 3.7 | 220 | 8.0*17*21mm | Rectangle |
| 801723 | 3.7 | 210-5C | 8.0*17*23mm | Rectangle |
| 801723 | 3.7 | 230 | 8.0*17*23mm | Rectangle |
| 801730 | 3.7 | 360 | 8.0*17*30mm | Rectangle |
| 801738 | 3.7 | 450 | 8.0*17*38mm | Rectangle |
| 801740 | 3.7 | 550 | 8.0*17*40mm | Rectangle |
| 801750 | 3.7 | 700 | 8.0*17*50mm | Rectangle |
| 8017120 | 3.7 | 1600 | 8.0*17*120mm | Rectangle |
| 801819 | 3.7 | 200-15C | 8.0*18*19mm | Rectangle |
| 801821 | 3.7 | 240 | 8.0*18*21mm | Rectangle |
| 801825 | 3.7 | 300 | 8.0*18*25mm | Rectangle |
| 801829 | 3.7 | 300 | 8.0*18*29mm | Rectangle |
| 801830 | 3.7 | 350-10C | 8.0*18*30mm | Rectangle |
| 801845 | 3.7 | 600 | 8.0*18*45mm | Rectangle |
| 801921 | 3.7 | 250 | 8.0*19*21mm | Rectangle |
| 802020 | 3.7 | 260 | 8.0*20*20mm | Rectangle |
| 802020 | 3.8 | 325 | 8.0*20*20mm | Rectangle |
| 802022 | 3.7 | 300 | 8.0*20*22mm | Rectangle |
| 802025 | 3.7 | 350 | 8.0*20*25mm | Rectangle |
| 802030 | 3.7 | 450 | 8.0*20*30mm | Rectangle |
| 802035 | 3.7 | 500 | 8.0*20*35mm | Rectangle |
| 802035 | 3.7 | 500-10C | 8.0*20*35mm | Rectangle |
| 802040 | 3.7 | 650 | 8.0*20*40mm | Rectangle |
| 802045 | 3.7 | 750 | 8.0*20*45mm | Rectangle |
| 802048 | 3.7 | 800 | 8.0*20*48mm | Rectangle |
| 802050 | 3.7 | 800 | 8.0*20*50mm | Rectangle |
| 802070 | 3.7 | 1000 | 8.0*20*60mm | Rectangle |
| 802155 | 3.7 | 1000 | 8.0*21*55mm | Rectangle |
| 802220 | 3.7 | 250 | 8.0*22*20mm | Rectangle |
| 802350 | 3.7 | 1050 | 8.0*23*50mm | Rectangle |
| 802526 | 3.7 | 450 | 8.0*25*26mm | Rectangle |
| 802528 | 3.7 | 500 | 8.0*25*28mm | Rectangle |
| 802530 | 3.7 | 500-10C | 8.0*25*30mm | Rectangle |
| 802530 | 3.7 | 600 | 8.0*25*30mm | Rectangle |
| 802535 | 3.7 | 700 | 8.0*25*35mm | Rectangle |
| 802540 | 3.7 | 800 | 8.0*25*40mm | Rectangle |
| 803030 | 3.7 | 700 | 8.0*30*30mm | Rectangle |
| 803035 | 3.7 | 850 | 8.0*30*35mm | Rectangle |
| 803040 | 3.7 | 1000 | 8.0*30*40mm | Rectangle |
| 803048 | 3.7 | 1200 | 8.0*30*48mm | Rectangle |
| 8030100 | 3.7 | 2560 | 8.0*30*100mm | Rectangle |
| 803160 | 3.7 | 1800 | 8.0*31*60mm | Rectangle |
| 803436 | 3.7 | 1000 | 8.0*34*36mm | Rectangle |
| 803440 | 3.7 | 1100 | 8.0*34*40mm | Rectangle |
| 803448 | 3.7 | 1500 | 8.0*34*48mm | Rectangle |
| 803450 | 3.7 | 1500 | 8.0*34*50mm | Rectangle |
| 803470 | 3.7 | 2500 | 8.0*34*70mm | Rectangle |
| 803535 | 3.7 | 1000 | 8.0*35*35mm | Rectangle |
| 8035100 | 3.7 | 2600 | 8.0*35*100mm | Rectangle |
| 803759 | 3.7 | 2000 | 8.0*37*59mm | Rectangle |
| 804040 | 3.7 | 1500 | 8.0*40*40mm | Rectangle |
| 804045 | 3.7 | 1650 | 8.0*40*45mm | Rectangle |
| 804050 | 3.7 | 2000 | 8.0*40*50mm | Rectangle |
| 804060 | 3.7 | 2500 | 8.0*40*60mm | Rectangle |
| 804065 | 3.7 | 3000 | 8.0*40*65mm | Rectangle |
| 804457 | 3.7 | 2400 | 8.0*44*57mm | Rectangle |
| 804558 | 3.7 | 2500 | 8.0*45*58mm | Rectangle |
| 804565 | 3.7 | 3000 | 8.0*45*65mm | Rectangle |
| 805050 | 3.7 | 2500 | 8.0*50*50mm | Rectangle |
| 805060 | 3.7 | 3000 | 8.0*50*60mm | Rectangle |
| 805080 | 3.7 | 4000 | 8.0*50*80mm | Rectangle |
| 805080 | 3.8 | 4600 | 8.0*50*80mm | Rectangle |
| 822025 | 3.7 | 400 | 8.2*20*25mm | Rectangle |
| 823048 | 3.7 | 1250 | 8.2*30*48mm | Rectangle |
| 823448 | 3.7 | 1500 | 8.2*34*48mm | Rectangle |
| 842035 | 3.8 | 700 | 8.4*20*35mm | Rectangle |
| 842445 | 3.7 | 1000 | 8.4*24*45mm | Rectangle |
| 851516 | 3.7 | 160 | 8.5*15*16mm | Rectangle |
| 851519 | 3.7 | 180 | 8.5*15*19mm | Rectangle |
| 851659 | 3.7 | 820 | 8.5*16*59mm | Rectangle |
| 851841 | 3.7 | 610 | 8.5*18*41mm | Rectangle |
| 852025 | 3.7 | 350 | 8.5*20*24mm | Rectangle |
| 852030 | 3.7 | 450 | 8.5*20*30mm | Rectangle |
| 852033 | 3.7 | 430-10C | 8.5*20*33mm | Rectangle |
| 852040 | 3.7 | 650-2C | 8.5*20*40mm | Rectangle |
| 852040 | 3.7 | 700 | 8.5*20*40mm | Rectangle |
| 852055 | 3.7 | 1000 | 8.5*20*55mm | Rectangle |
| 852055 | 3.8 | 1200 | 8.5*20*55mm | Rectangle |
| 852338 | 3.7 | 800 | 8.5*23*38mm | Rectangle |
| 852468 | 3.7 | 1400 | 8.5*24*68mm | Rectangle |
| 852540 | 3.7 | 700-10C | 8.5*25*40mm | Rectangle |
| 852737 | 3.7 | 850 | 8.5*27*37mm | Rectangle |
| 852743 | 3.7 | 750-25C | 8.5*27*43mm | Rectangle |
| 852831 | 3.8 | 900 | 8.5*28*31mm | Rectangle |
| 852835 | 3.7 | 830 | 8.5*28*35mm | Rectangle |
| 853030 | 3.7 | 750 | 8.5*30*30mm | Rectangle |
| 853450 | 3.7 | 1500 | 8.5*34*50mm | Rectangle |
| 853465 | 3.7 | 2000 | 8.5*34*65mm | Rectangle |
| 8566113 | 3.7 | 8000 | 8.5*66*113mm | Rectangle |
| 873560 | 3.7 | 2000 | 8.7*35*60mm | Rectangle |
| 881638 | 3.7 | 480-10C | 8.8*16*38mm | Rectangle |
| 882025 | 3.7 | 400 | 8.8*20*25mm | Rectangle |
| 882937 | 3.7 | 1100 | 8.8*29*37mm | Rectangle |
| 883030 | 3.7 | 820 | 8.8*30*30mm | Rectangle |
*Contact us for custom LiPo battery or customize your special battery !
Customer Development Story
Discover how we helps global customers solve real-world battery challenges through customized lithium battery solutions.
01 – Korea Outdoor Parking Sensor Project with KC Support
A Korean smart infrastructure company was developing an outdoor parking sensor used in public parking lots and commercial buildings. The device needed to detect vehicle presence, send wireless status updates, and remain active in a sealed enclosure installed close to road surfaces. During summer testing, the internal enclosure temperature increased significantly, and the customer found that their ordinary LiPo battery was not suitable for charging under high temperature conditions.
The customer contacted LithoTop because they needed a rechargeable battery that could support 60°C high temperature charging, stable wireless transmission, and compact installation inside the sensor housing. The project also required KC support for the Korean market, so the customer needed both engineering support and battery documentation preparation.
LithoTop reviewed the parking sensor’s standby current, wireless transmission interval, charging method, enclosure material, installation location, temperature rise data, cable routing, and battery cavity. After evaluation, LithoTop recommended the 803040 1000mAh high temperature LiPo Battery. The 1000mAh capacity helped support longer field operation, while the 60°C high temperature charge capability matched the customer’s outdoor charging requirement.
During sample development, LithoTop customized the wire length, connector direction, PCM protection, NTC option, label format, and insulation method. Sample testing included capacity verification, high temperature charging evaluation, wireless pulse discharge testing, standby simulation, temperature monitoring, charging compatibility checking, and installation fit validation.
For the Korean market plan, LithoTop also supported the customer with KC-related battery documentation and project preparation. Before mass production, both teams confirmed samples, charging conditions, pack dimensions, connector specifications, label details, packaging method, and inspection standards. The final battery solution helped the customer improve outdoor charging reliability and reduce summer field failure risk. For the customer, this supported smoother KC preparation and a more reliable smart parking sensor launch in Korea.
02 – UK Railway Maintenance Logger Project with CB Support
A UK railway maintenance technology company was developing a portable data logger used by field engineers to record vibration, temperature, and equipment condition during trackside maintenance. The device was often stored in service vehicles, toolboxes, and temporary outdoor work areas. In summer, charging sometimes happened in warm environments, so the customer wanted a battery solution with better high temperature charge performance than a standard LiPo cell.
The customer approached LithoTop because they needed a compact 1000mAh lithium polymer battery, customized protection design, temperature monitoring option, and CB support for their wider international product qualification plan. Their previous battery could power the logger during normal testing, but the project team was concerned about charging reliability and compliance preparation for professional equipment customers.
LithoTop analyzed the data logger’s operating current, sensor sampling cycle, memory writing load, charging circuit, enclosure space, field storage condition, and possible charging temperature range. Based on this evaluation, LithoTop recommended the 803040 3.7V 1000mAh high temperature LiPo battery with customized PCM protection and optional NTC temperature sensing.
During prototype development, LithoTop optimized the connector type, cable direction, PCM layout, insulation structure, and battery label. Sample batteries were tested through high temperature charge verification, continuous logging simulation, sensor operation testing, voltage stability checking, storage testing, charge-discharge cycling, and installation fit evaluation.
For the customer’s international qualification plan, LithoTop supported CB documentation preparation and battery-related technical information required for the project. Before production approval, the customer confirmed approved samples, high temperature charge performance, connector durability, battery dimensions, packaging method, CB support documents, and incoming inspection standards.
The final battery solution helped the railway data logger maintain stable rechargeable performance in demanding field conditions. For the customer, this reduced charging-related design risk, improved confidence for professional users, and supported a smoother CB qualification process for international equipment sales.
Why Choose LithoTop for High Temperature LiPo Battery Solutions?
Factory Support
High temperature LiPo batteries require more than standard capacity and voltage design. Battery performance depends on material stability, high temperature charging behavior, voltage consistency, internal resistance control, PCM protection design, NTC temperature monitoring, sealing reliability, connector quality, and final aging inspection.
LithoTop supports customers from sample evaluation to mass production with professional engineering support, flexible customization, strict quality inspection, and project-based certification support. Our team can help evaluate temperature environment, charging method, working current, battery size, runtime target, protection circuit, connector type, NTC requirement, and real application conditions before confirming the final battery solution.
More Customer Cooperation Cases
Powering leading batteries across wearables, medical devices, IoT, and consumer electronics in 30+ countries..
Smart Bands
A European wearable technology company was developing a new smart fitness band with strict requirements for battery thickness, cycle life, and safety. Their device needed a lightweight LiPo battery that could fit into a compact wristband while support monitoring and Bluetooth connectivity.
Portable Medical Monitor
A startup company focusing on smart health products needed a flexible battery solution for their next-generation fitness monitoring wearable. The device design was slim and curved, requiring a customized LiPo battery with precise dimensions and stable charging performance.
Portable Translator
A customer from Asia was developing a portable AI translation device for travel and business communication. The product required a battery with stable voltage output, compact size, and long standby performance to support voice processing and wireless transmission.
Handling Precautions & Guidelines
Find answers to the most common questions about ordering, shipping, certifications, and working with lithotop as your battery partner.
Engineer’s will make inner BOM according to your confirmed samples. And our quality control teams continuously monitor the entire manufacturing process to ensure the each mass production is the same as samples.
LithoTop specializes in custom lithium battery solutions, including LiPo batteries, Li-ion battery packs, LiFePO4 batteries, high-rate drone batteries, curved batteries, ultra-thin batteries, and custom rechargeable battery packs for industrial and consumer applications.
LithoTop focuses on:Custom battery solutions for special applications, own developed PCB/PCM to help you with Competitive factory-direct pricing, Experience with difficult battery projects such as curved, ultra-thin, and high-discharge batteries. Long-term cooperation support for startups and established brands.
Yes. LithoTop provides fully customized battery solutions based on your device requirements, including voltage, capacity, discharge rate, dimensions, connector type, PCM/BMS protection, and special shapes such as curved or ultra-thin batteries.
Standard samples are usually available quickly about 3-7 days, while custom battery projects typically require evaluation, engineering confirmation, prototyping, and testing. The timeline depends on battery specifications, and certification requirements. Mass order is about 30 working days.
Depending on the product and project requirements, LithoTop batteries can support certifications including UN38.3, MSDS, CE, RoHS, IEC62133, UL , and other transportation or safety compliance documents.
MOQ depends on the battery model and customization level. Standard batteries may support lower quantities like 100pcs, while fully customized battery projects usually require a development MOQ. LithoTop supports both prototype projects and mass production orders.
LithoTop follows strict quality control procedures including:Incoming material inspection, Cell matching and grading Capacity, and voltage testing, Aging and performance tests, 100% Safety inspections before shipment.Quality consistency is critical for battery reliability and long-term cooperation.
Normally, we ship our batteries via DHL, UPS, FedEx, air freight, or sea , depending on order size, destination, and customer preference.
Yes. LithoTop can support project-based certification and documentation requirements such as KC, CE, RoHS, UN38.3, MSDS, and other battery-related documents according to customer market requirements.
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Our Factory Insight
LithoTop operates advanced lithium battery manufacturing facilities equipped with automated production lines, precision testing equipment, and strict quality control systems. From cell selection to battery assembly and final inspection, every process is carefully managed to ensure stable performance, reliable quality, and high production efficiency. With experienced engineers and strong OEM/ODM capability, we provide customized battery solutions for customers worldwide.
Global Certifications & Compliance Support
LithoTop provides comprehensive certification support for custom lithium batteries to help customers accelerate product development and global market entry. From prototype verification to mass production, our engineering team assists with battery compliance, transportation documentation, and international safety standards, reducing certification risks and shortening your project timeline.
Industry News Insight
Stay updated with the latest lithium battery industry news, product innovations, technology insights, and application trends from LithoTop. Explore expert articles, battery guides, and industry updates to learn more about custom lithium battery solutions, energy storage, UAV batteries, wearable device batteries, and advanced power technologies.
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