IEC,UN38.3 Certificate LP103450 3.7V 2100mAh LiPo Battery for Portable Devices, IoT & Consumer Electronics
| Model | VTC-LP103450 |
| Voltage | 3.7V |
| Capacity | 2100mAh |
| Max Size (Thickness x Width x Length) | 10.2X34.5X52mm |
| Operating Temperature | -20℃ to 60℃ |
| Standard Charge Rate | 0.5C |
| Standard Discharge Rate | 1C |
| Configuration | 1S1P |
| Weight | 44.5g |
LP103450 3.7V 2100mAh lithium ion polymer for RC Models, Drones, and Smart Devices
Featuring high-energy density and compact size, LP103450 3.7V 2100mAh lithium ion polymer battery is high-capacity, small-size and lightweight to supply long-lasting power to satisfy the runtime of different applications. The 2100mAh lithium polymer battery can support a 3C continuous discharge current as a strong power supply for Robotics, Portable Equipment, GPS trackers, Medical Devices, IOT Devices, drones, and UAVs.
Low Self Discharge Rate
After 30-day and 60-day storage, there is slight 1%-2% slight voltage decrease under 50% SOC at 25°C.
Customization
VTCBATT can support full customization of the LP103450 3.7V 2100mAh lipo batteries in different sizes, capacities, connectors, discharge rates, and cases. Just inform us of your specific requirement, and our professional engineers can provide you with the customized lipo battery proposal.
High energy density
Featuring high-energy density 200wh/kg-300wh/kg,the LP103450 3.7V 2100mAh lipo battery can deliver more power than other battery chemistries and support high drain current to power the devices strongly.
PCB with NTC
VTCBATT LP103450 3.7V 2100mAh lipo batteries are provided with NTC(Negative Temperature Coefficient), a kind of temperature sense to decrease the resistance as the temperature increases, allowing accurate temperature monitoring of the batteries. The NTC plays a critical role in improving the battery reliability and safety.
Full Certification & Extended Warranty
VTCBATT LP103450 3.7V 2100mAh LiPo batteries meet global certifications including CB, CE, UL, and UN38.3, and offer a 14-month warranty—two months longer than standard—to maximize customer confidence and profit.
VTCBATT LP103450 3.7V 2100mAh lipo battery passed all the major global certifications, such as CB, CE, EN61000, IEC62133, MSDS, UN38.3, ROHS, UL, BIS, KC Certification, which makes your product more competitive.
Compared to a normal 12-month warranty, VTCBATT LP103450 3.7V 2100mAh lipo batteries have 14-month warranty and two extra months for shipping and customs clearance ,which ensure the customer’s profit.
VTCBATT Production and Service
VTCBATT not only focuses on customized design and excellent service to meet the diverse demands of different customers, but also devotes itself to precise and standardized manufacturing in every process to ensure the highest-quality batteries. Meanwhile, VTCBATT will provide comprehensive support from pre-sales to after-sales, focusing on customers’ feedback to establish long-term and win-win cooperation. VTCBATT professional sales and technical engineer teams will be your best custom battery experts to assist with reliable and fast services at any time.
From the raw materials mixing to the cell test, VTCBATT adopts an automatic manufacturing process to maximize production efficiency and enhance the batteries quality, safety, and reliability. The entire manufacturing process is monitored and 100% tested before flowing to the next procedure to ensure zero defects before delivery.
Over the past 20 years, VTCBATT has built strong partnerships with customers in more than 50 countries worldwide. With reliable quality, responsive service, and tailored battery solutions, we have earned the trust of our clients—many of whom have maintained long-term cooperation and lasting friendships with us for over a decade. Together, we continue to grow and move forward toward a brighter future.
Application for LP103450 3.7V 2100mAh polymer lithium ion battery
Professional LED panel providing adjustable brightness and color temperature for high-quality video recording and live streaming illumination.
Six-legged walking robot with advanced gait algorithms, suitable for research, inspection, and educational purposes in complex terrains.
This compact, powerful battery perfectly fits 5G hotspots, delivering reliable, long-lasting, high-speed wireless connectivity everywhere.
Professional LED panel providing adjustable brightness and color temperature for high-quality video recording and live streaming illumination.
Handheld medical imaging device enabling point-of-care diagnostics with wireless connectivity and rechargeable battery operation.
Nostalgic portable gaming device preloaded with classic games, featuring replica design and built-in display screen.
WiFi-enabled doorbell camera with two-way audio, motion detection, night vision, and mobile app remote access.
Infrared camera detecting heat signatures for building inspections, electrical troubleshooting, and search rescue operations.
| Project | voltage/V | internal resistance/mΩ | Appearance of the battery after testing | |||||||||
| Sample number | Before the test | After testing | rate of change（%） | Before the test | After testing | rate of change（%） | ||||||
| 4 | 4.191 | 4.167 | 0.00572655690765927 | 61.2 | 59.2 | -0.0326797385620915 | No explosions, no fires | |||||
| 5 | 4.18 | 4.154 | 0.00622009569377986 | 54.2 | 49.3 | -0.0904059040590407 | No explosions, no fires | |||||
| 6 | 4.179 | 4.153 | 0.00622158411103151 | 53.2 | 49.1 | -0.0770676691729324 | No explosions, no fires | |||||
| Before the test | After testing |
 |  |
| Project | voltage/V | internal resistance/mΩ | Peak temperature /℃ | Appearance of the battery after testing | |||||||||
| Sample number | Before the test | After testing | rate of change% | Before the test | After testing | rate of change（%） | |||||||
| 10 | 4.148 | 3.526 | 0.149951783992285 | 48.2 | / | 101 | No explosions, no fires | ||||||
| 11 | 4.165 | 3.325 | 0.201680672268908 | 49.1 | / | 98 | No explosions, no fires | ||||||
| 12 | 4.159 | 3.699 | 0.110603510459245 | 47.8 | / | 95 | No explosions, no fires | ||||||
| Before the test | After testing |
 |  |
