ZYE 6S / 12S / 14S / 18S 35000mAh 15C LI-HV Solid State LiPo Battery

Overview

The ZYE 35000mAh LI-HV solid-state lithium battery is a high-energy power solution designed for industrial UAVs, heavy-lift multirotor drones, VTOL aircraft, robotics, and other high-power electric platforms.

Available in 6S, 12S, 14S, and 18S configurations, the battery delivers an energy density of up to 237Wh/kg, helping extend operating time while maintaining strong discharge performance. It supports a rated 15C discharge rate, with the specification sheet recommending up to 12C continuous discharge and 20C peak discharge for up to 2 seconds.

Key Features

Large 35000mAh capacity for extended operating time
LI-HV solid-state lithium battery technology
Available in 6S, 12S, 14S, and 18S versions
Energy density of approximately 232–237Wh/kg
Rated 15C discharge performance
Up to 12C / 420A continuous discharge
Up to 20C / 700A peak discharge for ≤2 seconds
Supports storage at full charge
Wide discharge temperature range from -40°C to 65°C
Suitable for industrial drones, heavy-lift UAVs, VTOL aircraft, and unmanned systems

Specifications

Specification	6S Version	12S Version	14S Version	18S Version
Battery Type	LI-HV Solid State LiPo	LI-HV Solid State LiPo	LI-HV Solid State LiPo	LI-HV Solid State LiPo
Capacity	35000mAh	35000mAh	35000mAh	35000mAh
Rated Voltage	23.7V	47.4V	55.3V	71.1V
Rated Energy	829.5Wh	1659Wh	1935.5Wh	2488.5Wh
Energy Density	232Wh/kg	232Wh/kg	237Wh/kg	235Wh/kg
Dimensions	205 × 138 × 62mm	205 × 138 × 124mm	205 × 138 × 145mm	205 × 138 × 186mm
Weight	3580g	7150g	8150g	10550g
Full-Charge Voltage	26.7V	53.4V	62.3V	80.1V
Recommended Return Voltage	21V	42V	49V	63V
Rated Discharge Rate	15C	15C	15C	15C
Maximum Continuous Discharge	12C / 420A	12C / 420A	12C / 420A	12C / 420A
Peak Discharge	20C / 700A, ≤2 seconds	20C / 700A, ≤2 seconds	20C / 700A, ≤2 seconds	20C / 700A, ≤2 seconds
Standard Charging Current	18A	18A	18A	18A
Fast-Charging Current	35A	35A	35A	35A
Maximum Charging Current	120A	120A	120A	120A
Charging Temperature	10°C to 45°C	10°C to 45°C	10°C to 45°C	10°C to 45°C
Discharging Temperature	-40°C to 65°C	-40°C to 65°C	-40°C to 65°C	-40°C to 65°C