Worldwide battery provider

Lithium Polymer Battery

» Lithium Polymer Battery

4.45V ultra-high voltage semi-solid-state lithium batteries 4S 6S 8S 12S 14S 18S 17Ah Long battery life for UAV drones

CATEGORY AND TAGS:
Lithium Polymer Battery

Our cutting-edge semi-solid-state ultra-high-voltage battery delivers industry-leading performance with an exceptional energy density of 290Wh/kg, providing an ideal power solution for advanced drone operations. Each cell achieves a full-charge voltage of 4.45V, ensuring high energy conversion efficiency and extended service life.

Engineered to excel in long-endurance missions—from precision mapping to logistics delivery—this battery maintains consistent, reliable power output even under the most demanding conditions. For equipment that depends on advanced technology and requires uncompromising power supply, it stands as the trusted choice, delivering assured energy security for critical technical applications.

Key Advantages:

Exceptional 290Wh/kg energy density
Stable 4.45V full-charge voltage per cell
High conversion efficiency and extended cycle life
Reliable performance in long-endurance missions
Proven solution for precision technical applications

enquiry

Specifications
Features
Battery Parameters
OEM/ODM services

4.45V ultra-high voltage semi-solid-state lithium batteries 4S 6S 8S 12S 14S 18S 17Ah Long battery life for UAV drones

No.	Item	General Parameter	Remark
1.1	Description	4.45V ultra-high voltage semi-solid-state lithium batteries 4S 6S 8S 12S 14S 18S 17Ah Long battery life for UAV drones
1.2	Cell Model	3.95v 17Ah
1.3	Typical Capacity	17Ah
1.4	Typical Voltage	23.7V
1.5	End of Charge Voltage	26.7V
1.6	Charge Current	3C
1.7	Charging time	25 minutes
1.8	End discharge Voltage	21.18V
1.9	Max continuous charge current	51000mA
2.0	Maximum Continuous Discharging Current	3C
2.1	Maximum pulse discharge current	10C≤15s
2.2	Over-Current Discharge Protection	YES
2.3	Weight	1780g
2.4	Dimension	59.1×71.5×187mm
2.5	Cycle life	≥1200 times
2.6	Operation Temperature Range	Charge 0~50 ℃, Discharge -40~60 ℃

Semi-Solid-State Ultra-High-Voltage Battery Key Features:

High Energy Density: Delivers up to 290 Wh/kg for extended operational range.
Elevated Voltage Output: Achieves a full-charge voltage of 4.45V per cell.
Advanced Anode Material: Incorporates innovative silicon-carbon composite technology.
High-Rate Discharge Capability: Supports continuous discharge rates from 2C to 20C.
Customizable Designs: Available in configurations tailored to specific application needs.
Mission-Optimized: Ideal for long-endurance applications such as surveying and delivery.

4.45V Ultra-High Voltage Battery Series: Powering Next-Generation Drones

The 4.45V Ultra-High Voltage Series represents a breakthrough in semi-solid-state lithium-polymer technology, delivering exceptional energy density and extended service life. Specifically engineered for small to medium-sized UAVs, these batteries maximize their lightweight compact design and prolonged endurance in critical applications including mapping, inspection, surveying, and delivery operations.

Why Partner With Us?

Integrated Manufacturing: As a source manufacturer with advanced facilities, we maintain strong R&D and production capabilities, ensuring short lead times and reliable inventory.
Proprietary Cell Technology: Features self-developed cells with verified capacity and guaranteed performance, eliminating specification exaggeration.
Comprehensive Quality Assurance: Implements a full-process quality management system from components to finished products, ensuring consistent reliability.
Safety & Certification Compliance: Meets international battery safety standards and certifications for guaranteed operational safety.
Responsive Service Support: Provides prompt customer service and effective technical solutions for all inquiries.

Our Service Commitment: