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Functions reliably even at -40℃, ideal for harsh environments.
A stable 3.7 V output ensures consistent power delivery for various electronics.
Extended cycle life maximizes usage, ensuring cost efficiency.
Built-in protections against overcharging, over-discharging, and short circuits for secure performance.
Li-ion Battery Series Table Display
| Battery Name | Lithium Polymer Battery |
| Certification | UN38.3 / IEC62133 / KC / CB / UL1642 / UL2054 / BIS / WERCS / PSE / CE / ROHS /CCC |
| Nominal Voltage | 3.7V |
| Model | Customized as needed |
| Advantage | 5C fast charging technology features, 10 minutes charging more than 80%. |
| High cycle life technology features, battery life is 3 times that of the industry | |
| Semi-solid-state lithium battery technology features, the cycle life is increased by 30%-50% compared with ordinary liquid<br>batteries, and the battery capacity is increased by 20% | |
| High and low temperature lithium battery technology characteristics, ultra-low temperature 0.2C discharge battery capacity retention rate of more than 70%. | |
| Graphene lithium battery technology features, internal resistance reduced by 30%, cycle doubled, and rate increased by 20% | |
| High energy density technology | |
| OEM/ODM | Thickness range from 2mm to 14mm |
| Capacity range from 50mAh to 10000mAh+ | |
| Mini Lipo Battery High Temperature Battery,LiPo Battery Pack,Uitra Thin LiPoBattery,Smallest LiPo Battery | |
| Cycle life | 500 Times |
| Warranty | 12 Months |
| Appllcatlons | Office Series |
| Intelligent robot series products | |
| Personal care and beauty products | |
| Smart home series products | |
| Learning and education products | |
| Pet series products | |
| IoT GPS series products | |
| Security products | |
| Wearable products | |
| Health care series products | |
| Tablet PC series products | |
| Model airplane series products |
Lithium Polymer Battery for Smart Temperature Control Water Bottles
Our batteries for smart temperature control water bottles feature high energy density and low power consumption, supporting continuous temperature display and long-lasting battery life. They adopt a compact design to fit seamlessly into slim bottle structures, delivering stable performance for daily hydration tracking. Besides, they ensure reliable operation even with frequent use, keeping your water temperature visible at all times
Lithium Polymer Battery for Automatic Pet Feeders
Our batteries for automatic pet feeders feature long cycle life and low self-discharge rate, supporting scheduled feeding and continuous operation even during power outages. They adopt a stable power output design to ensure consistent feeder performance, delivering reliable power for pet care while you’re away. Besides, they maintain long endurance to keep your pets fed on time, with no interruptions to their daily routines.
Lithium Polymer Battery for Kids’ Dictionary Scanning Pens
Our batteries for kids’ dictionary scanning pens feature high energy density and quick charging capability, supporting long study sessions with continuous scanning and translation functions. They adopt low-power consumption design to ensure all-day use between charges, delivering stable performance for language learning and homework help. Besides, they provide safe and reliable power for frequent use, keeping kids’ learning tools ready whenever needed.
Lithium Polymer Battery for Neck & Shoulder Massagers
Our batteries for neck and shoulder massagers feature high energy density and long cycle life, supporting extended massage sessions with multiple intensity levels. They adopt a compact, lightweight design for easy portability, delivering stable power for relaxing massages at home, in the office, or while traveling. Besides, they ensure consistent performance with frequent use, keeping your massage device ready to relieve stress anytime.
Lithium Polymer Battery for Home Blood Pressure Monitors
Our batteries for home blood pressure monitors feature stable voltage output and long cycle life, ensuring accurate and consistent readings for daily health monitoring. They adopt low-power consumption design for extended use between charges, delivering reliable performance for at-home blood pressure tracking. Besides, they maintain consistent operation even with frequent use, supporting uninterrupted health management for the whole family.
Product Overview
The Mingyu 602530 is a rechargeable lithium polymer battery with a nominal voltage of 3.7V and a rated capacity of 450mAh. Its listed dimensions are 6 x 25 x 30 mm, making it a candidate for compact electronic designs where battery space is limited. Confirm the final assembly dimensions and tolerances against the approved drawing before installation.
Battery Selection and Device Compatibility
When evaluating this 450mAh LiPo battery, check your device’s operating voltage, continuous current, peak current and available battery space. Potential applications include compact Bluetooth accessories, wireless sensors and portable electronic instruments, subject to electrical and mechanical verification.
Runtime depends on the device’s power consumption and operating conditions. Share your load profile and target runtime so that the battery configuration can be reviewed for your project.
OEM Configuration
Discuss lead-wire length, connector type, polarity and protection-circuit requirements with Mingyu Energy. The final specification should identify whether the supplied version is a bare cell or an assembly with a protection circuit and leads.
If your device requires a different capacity or size, request an alternative model for evaluation.
Technical Documents and Samples
Request the model-specific datasheet, dimensional drawing and applicable test documents before approving samples. Charging limits, discharge limits, temperature ranges and cycle-life conditions should follow the confirmed specification for the supplied configuration.
Request a Quotation
For a quotation, send your required quantity, device application, battery-compartment dimensions, current requirements, connector details and delivery destination. Include any sample requirements or target production schedule.
