Home > Products > Drone Batteries > UAV Battery 14.8V NCR 18650 GA Cells
UAV Battery 14.8V NCR 18650 GA Cells

Fixed wing UAV/UAS battery 14.8V 10.5Ah

Product Details
No. Items Specifications
1 Nominal Voltage 32.4V
2 Nominal Capacity 20.4Ah
3 Cell Inside NCR18650GA 3500mAh
4 Configuration 9S6P
5 Standard Charge Current 10A
6 Max. Charge Current 15A
7 Battery management System (BMS) Linkage customized BMS
8 Continuous Discharge Current 30A
9 Peak Discharge Current 60A
10 Full Charged Voltage 37.8V(4.2V per cell)
11 Charge Cut-off Voltage 38V (4.25V any single cell)
12 Discharge Cut-off Voltage 27V  (3.0V per cell)
13 Net Weight 2.6kg
14 Dimensions Customized
15 Connector XT60 XT90
16 Operating Temperature Charging:  0°C ~ 45°C

Discharging: -20°C ~ 55°C

17 Storage Temperature 0°C ~ 45°C
18 Cycle Life 800 times (80% of initial capacity at 0.2C rate, IEC   Standard)

Technical specs and performances
Cell count: 45 (same rank cells)
Cell type: Panasonic NCR18650GA – Made in Japan
Electrochemistry: Lithium-ion NCA (LiNiCoAlO2)
DC IR: less than 120mΩ
Series-Parallel-Connected Cells: 9S5P
Current capacity: 20.4Ah
Voltage (nominal): 32.4V/33.3V
Energy capacity: 648Wh
Power: 2000W
Maximum continuous discharge current: 30A
Maximum pulse discharge current (10sec): > 50A
Maximum allowable charge voltage: 38V
The discharge end voltage should be more than 25V (recommended 27V for long lifespan)
Charging current (CC): max.10A
Weight: +/- 2400g (including wiring harnesses, connectors & covering)
Physical dimensions (distance between cell pack edges, excluding harnesses):  custom on demand.
Wiring harnesses and connectors
Discharge wire type: Multi-strand 12AWG flexible silicone insulated copper
Gold plated discharge connector (customizable): XT90s / EC5/ XT150 / AS150
Discharge wire length (pack to connector end) +/- 100mm

uav battery 14.8v ncr18650ga cells 2

with Linkage custom BMS inside for all kind of protection like over charge,over discharge, short circuit….to protect the battery and long life span.
Shielded and Cooled Discharge Cable Optional
LM35 Temperature Sensor, with a standard 3-pin connector.
10k NTC thermistor/sensor TDK Electronics.
6W Integrated Battery Heating System (IBHS), for sub-zero applications. Requires an external 6V power source from PDB/BEC of the aircraft.

The upper part of the cell is over-insulated with a ring-shaped dielectric material.
The entire cell block is surrounded by a multi-layers shield with mechanical strength and dielectric insulated, outside-reinforced with an aluminized film used in the spacecraft industry. All covering materials provide a high sealing, improve thermal performance and contribute to the robustness of the battery pack.
The battery pack is externally wrapped in a hard (Black & Blue) PVC film.
Warranty: 2 year

uav battery 14.8v ncr18650ga cells 3

The recommended smart charger
Our Linkage smart charger 38V 10A UAV Battery solution
The standard lithium battery packs and chargers we provide for the drone market meet very special requirements. They must be able to operate under extreme conditions while remaining stable and reliable at all times. The use of professional drones is generally in the fields of transportation, monitoring and measurement.

Optimize flight time and payload
According to demand, we develop a battery system to optimize the maximum flight time or payload capacity of the UAV. In addition, for other applications, the shortest charging time may be the focus. In addition, it is necessary to manage the battery system and distribute the weight to different positions of the drone. This will require a very complex battery management (BMS) system to unify the various components into a functional module.

Long-term know-how
Due to the numerous projects developed for the UAV market, we have an in-depth understanding of the special requirements of these products. We have effectively utilized the professional experience accumulated over the past 30 years in markets that have high standards for electricity demand, such as the medical and military equipment markets. These knowledge reserves enable us to deal with the major challenges of the drone industry.

uav battery 14.8v ncr18650ga cells 4

Battery-powered equipment
In many cases, drones carry high-tech equipment and perform various tasks. These devices may be camera systems that use different wavelengths to analyze soil conditions or monitor buildings, bridges, and cables. Very common is the so-called lidar system, which is used to capture landform information. The battery used in the drone cannot power the device. They have their own batteries. Therefore, the standard battery pack in our product portfolio is a perfect solution.

Global access permit
For many countries, in order to enter the country’s market, a series of certificates and approvals are required. This is the basic requirement that allows you to sell products in the country’s market. Our products have complete certification and approval materials for entering the global market.

factory strength 1

factory strength 2

factory strength 3

factory strength 4

factory strength 5