18650 lithium ion 3.7 v 1800mah 6.66 wh
| Model | 18650 |
| Voltage | 3.7V |
| Capacity | 1800mAh |
| Max Size | 18.2mm*65.5mm |
| Operating Temperature | -20℃ to 60℃ |
| Standard Charge Rate | 0.5C |
| Standard Discharge Rate | 1C |
| Configuration | 1S1P |
| Weight | 48.5g |
18650 lithium ion 3.7 v 1800mah 6.66 wh for RC Models, IOT Devices, and Smart Devices
Featuring high-energy density and compact size, 18650 3.7V 1800mah lithium ion battery is high-capacity, small-size and lightweight to supply long-lasting power to satisfy the runtime of different applications. The 1800mAh lithium ion 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.
Different Discharge Rate
VTCBATT 18650 battery 1800mah 3.7 v can be discharged in different rates of 0.2C,0.5C,1C,2C,3C to meet different power consumption.
Customization
VTCBATT can support full customization of the 18650 batteries 1800mah 3.7 v 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 lithium ion battery proposal.
Strict Cell Match
Strict cell match standards in 10mV voltage tolerance, 5mAh capacity tolerance, and 1mΩ to ensure excellent performance of the total 18650 battery 1800mah 3.7 v pack.Furthermore,the PCB with cell balance function can long-lasting power supply without any failure.
Full Certification & Extended Warranty
VTCBATT 18650 batteries 1800mah 3.7 v 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 18650 battery 1800mah 3.7 v 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 18650 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.
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