17+ Years Industrial Manufacturing Footprint

Specialized High-Rate Lithium Battery & Pack Engineering

Founded in 2009 in Shenzhen, China, General Electronics Technology Co., Ltd. (GEB Battery) operates as an ISO 9001 certified manufacturer specializing in high C-rate Lithium Polymer (LiPo) cells, high-energy-density semi-solid state UAV battery packs, and custom smart BMS energy storage architectures. Over 17+ continuous years of electrochemistry and precision pack assembly experience underpin our supply to international commercial drone OEMs, aerospace contractors, and industrial equipment builders across 90+ countries.

Our production base houses 300+ trained personnel and a dedicated engineering department of 40+ R&D specialists across electrochemical cell chemistry, hardware/embedded BMS firmware, 3D CAD structural heat dissipation, and international dangerous-goods transport verification. We operate zero-compromise quality management systems with 100% full-cycle capacity aging, automated barcode tracking, and first-party UN38.3 compliance guarantees.

2009
Year Established
300+
Manufacturing Staff
40+
R&D Engineers
1,600+
Completed OEM Projects
GEB Battery Engineering and Manufacturing Team in Shenzhen
First-Party Engineering Evidence

Verified Manufacturing & Testing Equipment Matrix

To eliminate cell inconsistency and premature thermal runaway, GEB enforces machine-controlled testing parameters across every single production lot. Below are our core in-house production and laboratory test systems.

Manufacturing & Test Station Hardware / System Architecture Engineering Function & Workmanship Verified Process Tolerance
Cell Sorting & Grading Line Neware 0.05% FS High-Precision Auto-Grading Systems Automated 10-channel OCV, ACIR (1kHz), and C-rate capacity sorting prior to grouping. ΔV ≤ 2mV | ΔIR ≤ 0.3mΩ
Precision Tab Laser Welding Fiber Laser Galvanometer Spot Welding Workstations Copper-nickel and pure nickel tab fusing with minimal heat-affected zones to protect pouch seals. Contact Resistance ≤ 0.08mΩ | Pull Strength ≥ 150N
Airtight Enclosure Seal Check Helium Mass Spectrometer & Vacuum Differential Testers 100% leak detection for IP65/IP67 rated agricultural spray and maritime commercial battery housings. Leak Rate ≤ 1.0 × 10⁻⁶ mbar·L/s (IP67 Class)
Thermal Shock & Stress Aging Programmable Constant Temp & Humidity Walk-In Chambers -40°C to +85°C thermal cycling, high-temp standby storage, and cold-soak start-up discharge validation. Temperature Stability ±0.5°C (-40°C ~ +85°C)
Full-Cycle Aging & Traceability Multi-Tier Automated Battery Pack Aging Inverters 100% 1C/1C charge-discharge burn-in. Automated data logging linked to unique QR serial numbers. 100% Pack Validation | Zero Unaged Shipments
Safety & Drop Testing Lab UN38.3 Mechanical Shock, Vibration & 1.2m Free-Fall Rig Pre-export structural abuse appraisal ensuring compliance with IATA Dangerous Goods Class 9. UN38.3 (T1-T8) & IEC 62133-2 Verified
Custom Engineering Depth

R&D & Smart BMS Telemetry Architecture

Unlike generic cell repackagers, GEB designs custom hardware, thermal routing, and embedded firmware in-house to integrate seamlessly with commercial autopilots and industrial control buses.

Electrochemistry Formulation

Fine-tuned cathode-anode chemistry optimizing energy density up to 320 Wh/kg for semi-solid packs, or continuous 30C-50C discharge with peak 100C bursts for FPV racing.

Smart BMS Protocol Engineering

Full native telemetry stack supporting UAVCAN, CANbus 2.0B, SMBus, UART, and RS485 communication protocols with real-time SoC, SoH, temperature, and cell-level telemetry.

Thermal CAD & Mechanical Enclosure

Finite Element Analysis (FEA) thermal airflow design, custom CNC aluminum heat sinks, internal shock-absorption silicon brackets, and IP67 sealed polymer housings.

Custom Rapid Prototyping

Engineering turn-around for prototype evaluation in 7 to 10 business days upon drawing approval, allowing rapid OEM test-flight iterations and payload verification.

Intelligent Production Floors & Assembly Lines

Our Shenzhen factory operates dedicated production lines tailored to pouch cell grouping, cylindrical battery module welding, SMT circuit fabrication, and high-voltage energy storage assembly.

Automated Laser Welding & Cell Sorting Floor

Automated Laser Welding & Cell Sorting Floor

High-throughput CNC spot welding ensuring consistent busbar current carrying capacity.

Pouch Cell Vacuum Sealing & PACK Assembly

Pouch Cell Vacuum Sealing & PACK Assembly

Temperature-controlled cleanroom area for pouch cell stacking, tab insulation, and PVC shrink-wrap.

Smart BMS Telemetry & Hardware SMT Line

Smart BMS Telemetry & Hardware SMT Line

Surface-mount placement and automated optical inspection for protection circuit boards.

Custom Prototype & Engineering Rig Shop

Custom Prototype & Engineering Rig Shop

Dedicated engineering prototyping workshop for low-volume custom aerospace and defense battery runs.

Factory Inspection Video

Watch Inside the GEB Manufacturing & Testing Facility

GEB Battery Factory Tour Video in Shenzhen
International Compliance

Third-Party Testing & Export Compliance Certificates

All GEB battery packs are tested in strict accordance with international transport and product safety directives. UN38.3 test summaries, MSDS sheets, and Class 9 dangerous goods freight appraisals are supplied with every commercial shipment.

UN38.3 Lithium Battery Air and Sea Transport Test Summary
CE EMC Compliance Directive for Industrial Battery Packs
ISO 9001 Quality Management System Certificate
RoHS Environmental Directive Compliance Verification
MSDS Material Safety Data Sheet for Lithium Battery Freight
UL 1642 Lithium Battery Cell Safety Certification
IEC 62133-2 Secondary-Cell Electrical Safety Report
1.2m Package Free-Drop Appraisal Certificate
Air Transport Safety Condition Identification Certificate
Maritime Transport Safety Condition Identification Certificate
CB Scheme International Safety Test Certification
CE LVD Low Voltage Directive Electrical Compliance
REACH SVHC Chemical Substance Compliance
IP65 Ingress Protection Waterproof Dustproof Report
ISO 14001 Environmental Management System Certification
UN38.3 Lithium Battery Air and Sea Transport Test Summary
CE EMC Compliance Directive for Industrial Battery Packs
ISO 9001 Quality Management System Certificate
RoHS Environmental Directive Compliance Verification
MSDS Material Safety Data Sheet for Lithium Battery Freight
UL 1642 Lithium Battery Cell Safety Certification
IEC 62133-2 Secondary-Cell Electrical Safety Report
1.2m Package Free-Drop Appraisal Certificate
Air Transport Safety Condition Identification Certificate
Maritime Transport Safety Condition Identification Certificate
CB Scheme International Safety Test Certification
CE LVD Low Voltage Directive Electrical Compliance
REACH SVHC Chemical Substance Compliance
IP65 Ingress Protection Waterproof Dustproof Report
ISO 14001 Environmental Management System Certification

B2B Engineering Turnaround & OEM Quotation Commitments

We collaborate directly with hardware engineers, project procurement leads, and drone system architects worldwide. Standard commercial terms for custom projects include:

7 - 10 Days
Prototype Turnaround
From CAD/pinout freeze to working engineering prototypes delivered for bench/flight testing.
15 - 20 Days
Mass Production Lead Time
Batch production including 100% full-cycle capacity aging, testing, and dangerous goods crating.
50 - 100 Units
Flexible Engineering MOQ
Lower minimum order volume for custom prototypes, scaling seamlessly into container-load production.
Class 9 DG DDP
Worldwide Door-to-Door
Air and ocean transport compliant with UN38.3, customs clearance, and hazardous goods handling.