China Customized Drone Battery Manufacturers Suppliers Factory - Wholesale Service

10000mAh Lipo Battery 4S Series FPV Battery Pack
● Highly consistent and continuous power output● Higher capacity than comparable size packs● Very high C rate. Designed for professional FPV racing● Less decrease in performance after cycles●
36000mAh,Drone Battery, UAV Battery, Lipo Drone Battery Pack | Greatech
36000mAh 6S/12S/18S 22.8V/45.6V/68.4V 25C260Wh/kg Nominal Voltage 25C 3.8VSize: 176*89*205Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak
35Ah 260Wh/kg Custom Lipo Battery Pack
35000mAh 6S/12S/18S 22.8V/45.6V/68.4V 25C260Wh/kg Nominal Voltage 25C 3.8VSize: 176*89*205Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak
30Ah 260Wh/kg Custom Lipo Battery Pack
30000mAh 6S/12S/18S 22.8V/45.6V/68.4V 25C230Wh/kg Nominal Voltage 25C 3.8VSize: 176*89*205Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak
22Ah 68.4V 230Wh/kg Custom Lipo Battery Pack
22000mAh 18S 68.4V 25C230Wh/kg Nominal Voltage 25C 3.8VSize: 176*89*205Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak Dis:2C/10C/25CComposed
22Ah 25C 45.6V 230Wh/kg Custom Lipo Battery Pack
22000mAh 12S 45.6V 25C230Wh/kg Nominal Voltage 25C 3.8VSize:118.5*89*205Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak Dis:2C/10C/25CComposed
22Ah 25C 29.6V 230Wh/kg Custom Lipo Battery Pack
22000mAh 8S 29.6V 25C230Wh/kg Nominal Voltage 25C 3.8VSize:80*89*205Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak Dis:2C/10C/25CComposed
22Ah 25C 22.8V 230Wh/kg Custom Lipo Battery Pack
22000mAh 6S 22.8V 25C230Wh/kg Nominal Voltage 25C 3.8VSize:60.5*89*205Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak Dis:2C/10C/25CComposed
34000mAh 25C 68.4V 220Wh/kg Lithium Polymer Battery Pack
34000mAh 18S 68.4V 25C220Wh/kg Nominal Voltage 25C 3.8VSize:190.5*108*285Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak Dis:2C/10C/25CComposed
34000mAh 25C 45.6V 220Wh/kg Lithium Polymer Battery Pack
34000mAh 12S 45.6V 25C220Wh/kg Nominal Voltage 25C 3.8VSize:127.5*108*285Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak Dis:2C/10C/25CComposed
34000mAh 25C 22.8V 220Wh/kg Lithium Polymer Battery Pack
34000mAh 6S 22.8V 25C220Wh/kg Nominal Voltage 25C 3.8VSize:65.5*108*285Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak Dis:2C/10C/25CComposed
30000mAh 25C 68.4V 220Wh/kg Lithium Polymer Battery Pack
30000mAh 18S 68.4V 25C220Wh/kg Nominal Voltage 25C 3.8VSize:188.5*108*250Voltage:3.7V/3.8V/3.85VBattery Type:NCM,LCO,HV-LCO,5C-HV-NCM,LiCoO2,LiNiMnCoO2Max Chg/Cont Dis/Peak Dis:2C/10C/25CComposed

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OEM / ODM Battery Solutions

Drone Battery Manufacturer & Custom UAV Battery Solutions

High-discharge FPV LiPo batteries, industrial UAV battery packs and custom lithium battery solutions for drone manufacturers, integrators and distributors.

Our battery are widely used to the drones in fields of agricultural spraying, cargo delivery,military, police, surveying and mapping,engineering & construction, mining, environmental monitoring, aerlal photographyelectric aircraft (eVTOL),etc.

Request a Custom Quote

Our Services

Greatech energy specialize in providing safe, reliable and customized lithium battery energy storage solutions for global clients.

Customize The High C-rate Battery Cells

Manufacture High C-rate Battery Solutions

Provide OEM ODM CKD SKD Battery Services

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Greatech energy deliver end-to-end full-stack engineering solutions, including custom OEM/ODM battery packs, high-discharge drone batteries, robotic & AGV battery systems, cylindrical cell sourcing, and BMS integration services.

Semi-Solid Cell

Super High-Rate Cell

Ni-MH Battery

High Rate Semi-Solid Battery

High Rate LlPO Battery

Smart Drone Battery

Why Global Drone Manufacturers Choose Greatech Energy

Industrial drone programs demand more than off-the-shelf LiPo packs. Your airframe, payload, flight controller, and mission profile each require a battery tuned for continuous high-power discharge, stable voltage sag, thermal safety, and long cycle life.

10C – 140C Discharge

High-C-rate NCM, LCO, and HV-LCO pouch cells engineered for continuous high-power output and peak burst current.

1000+ Cycle Life

Stable charge-discharge cycles under real-world operating conditions, reducing total cost of ownership across your fleet.

Up to 300 Wh/kg Energy Density

Higher energy density means longer flight time per takeoff weight — critical for payload lift and endurance missions.

Custom BMS Integration

Application-specific BMS tuning — protection thresholds, balance strategy, temperature control, and communication protocol — not a generic off-the-shelf board.

20261021-180840

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CERTIFICATE DISPLAY

From Battery Cell Specification to Mass Production

Get Your Exclusive Custom Service

Tell Us Your Specs

Share voltage, capacity, dimensions, connector, BMS and application requirements.

Design & Sample

Our engineers confirm the design and prepare samples in 5–7 days.

Test & Approve

We complete safety, performance and fit checks before production approval.

Produce & Ship

Mass production in 10–20 days, depending on specifications and order quantity.

High-C-rate-Lithium-Polymer-Battery-Pack

FAQ

Q: Do you support OEM/ODM and private branding?

A: Fully support OEM/ODM, including custom appearance, logo, label, wiring and communication protocols, to meet your brand and market requirements.

Q: What is your production capacity and lead time?

A: We have automated production lines with stable large-scale capacity. Sample lead time is normally 7–10 days, and mass production 15–25 days depending on order quantity.

Q: Can you provide international certifications?

A: Yes, we can assist with CE, FCC, RoHS, UN38.3, MSDS and other certifications required for air transportation and global market sales.

Q: What services does your one-stop drone battery factory provide?

A: We provide a full one-stop solution including cell selection, BMS customization, module design, pack assembly, testing, certification and private labeling, supporting from prototype to mass production.

Q: What about cycle life and safety performance?

A: Our drone batteries support over 600 cycles, with built-in intelligent BMS for overcharge, over-discharge, over-current and temperature protection, ensuring stable and safe flight.

As one of the leading drone battery manufacturers and suppliers in China, we warmly welcome you to buy high-grade drone battery from our factory. All customized products are with high quality and competitive price.