Semi-Solid State400Wh/kg Series

SLD4-12S-81Ah Semi-Solid Drone Battery

12S 44.4V 81Ah semi-solid-state industrial UAV battery, 400Wh/kg cell energy density, 2C/7C discharge.

81AhCapacity
44.4VNominal voltage
400Wh/kgCell energy density
2C/7CDischarge rate
  • ISO 9001 certified factory
  • Voltage, capacity, connector & BMS customizable
  • Engineer reply within 24 hours

Specifications

Model
SLD4-12S-81Ah
Configuration
12S
Nominal Voltage
44.4V
Capacity
81Ah
Energy
3596Wh
Cell energy density
400Wh/kg
C-Rate
2C/7C
Dimensions
120*153*290mm
Cell Energy Density
400Wh/kg
Weight
9.3 kg

Product Overview

The SLD4-12S-81Ah is a 12S 44.4V 81Ah semi-solid-state industrial UAV battery from CGBT, built on 400Wh/kg semi-solid-state cells. It stores approximately 3596Wh of energy and is designed for heavy-lift transport, logistics and long-endurance industrial drones.

Dimensions, connectors, case design and BMS communication protocol can be customized to your airframe. Contact CGBT for the datasheet, sample lead time and OEM pricing.

Need a different voltage, capacity or connector?

Every CGBT pack can be built to your airframe: cell configuration, capacity, discharge rate, connectors, enclosure and BMS communication protocol. Send us the model you are looking at and an engineer replies within 24 hours.

Related Products

SLD4-12S-40Ah drone battery
Semi-Solid State

SLD4-12S-40Ah

12S · 44.4V · 40Ah · 400Wh/kg

View details
SLD3-14S-105Ah drone battery
Semi-Solid State

SLD3-14S-105Ah

14S · 51.8V · 105Ah · 350Wh/kg

View details
SLD3-12S-40Ah drone battery
Semi-Solid State

SLD3-12S-40Ah

12S · 44.4V · 40Ah · 350Wh/kg

View details
SLD3-6S-30Ah drone battery
Semi-Solid State

SLD3-6S-30Ah

6S · 22.2V · 30Ah · 350Wh/kg

View details

We will reply to you within 24 hours