Grade-A Cell Selection
Sourcing, grading and active balancing for high energy density and long cycle life.
OEM and ODM: we build the product under your brand
For a distributor, an own brand is the margin that a marketplace price war cannot eat. We cover the entire manufacturing side; you focus on selling.
OEM / ODM
Turnkey OEM/ODM Battery Manufacturing Solutions
As a trusted LiFePO₄ battery factory, GreenOE provides custom battery-pack engineering, smart BMS integration (CANbus, RS485, Bluetooth), branded enclosures and UN-certified packaging — helping distributors and industrial partners scale with direct-factory quality and pricing.
12V–72V+Custom voltage, capacity, interfaces and enclosure
Full-Spectrum OEM/ODM Manufacturing Architecture
A structured five-tier engineering model turns your battery concept into a market-ready product.
Pack Assembly & Structural Engineering
Precision welding, thermal management and IP65/IP67 enclosure design.
Proprietary Smart BMS Engineering
Custom logic for CANbus, RS485, RS232, UART and Bluetooth protocols.
System Integration
Turnkey integration for ESS, marine, mobility and industrial robotics.
Brand OEM & Supply Chain
Laser branding, UN38.3 packaging, user guides and global logistics.
What We Can Do
Light Electric Mobility
E-Bikes, Scooters, Motorcycles, Golf Carts
- 24V–72V Platforms | Smart CAN/RS485
- Compact & Shockproof Hidden Packs
Garden & Power Tools
Lawn Mowers, Blowers, Trimmers, Cordless Drills
- High-Rate Discharge | Fast Charging
- IP65 Waterproof & Anti-Vibration
Medical & Healthcare
Mobile Carts, Monitors, Infusion Pumps, CPAP
- Medical-Grade Safety Redundancy
- Low EMI/ESD & Custom Form Factors
Industrial AGVs & AMRs
Warehouse AGVs, AMRs, Automated Forklifts
- Low Internal Resistance | Rapid Charging
- Host System CAN/RS485 Telemetry
Marine & Watercraft
Trolling Motors, Electric Yachts, Thrusters
- IP67 Waterproof & Deep-Cycle Life
- Salt-Spray Corrosion Resistance
Residential & Industrial ESS
Home Solar Storage, Wall-Mount Packs, C&I Microgrids
- Multi-Inverter Protocol Pairing
- Modular Plug-and-Play Scaling
OEM/ODM Cooperation Process
A six-step engineering workflow from concept and prototyping to production and long-term support.
Requirements & Specifications
Confirm application scenarios, technical parameters, delivery timeline and custom requirements.
Engineering & Solution Design
Our R&D team provides a tailored design and technical feasibility evaluation.
Prototyping & Testing
A functional sample pack is built for testing, validation and performance verification.
Trial Production & Optimization
Fine-tune the design from test feedback and start small-batch trial manufacturing.
Mass Production & Delivery
Full-scale manufacturing, strict QC, UN-certified packaging and global delivery.
After-Sales & Technical Support
Warranty support, technical assistance and continuous product-upgrade guidance.
OEM / ODM
Featured OEM/ODM Custom Projects
Real-world customised lithium battery solutions for marine, EV and industrial partners.
01
48V Custom U-Shaped Battery Pack
- Project overview
- Global underwater-vehicle manufacturer
- Engineering solution
- U-shaped module layout, balanced weight distribution, thermal control and sealed enclosure.
- Key result
- Improved safety and endurance in a smaller enclosure.
02
48V 90Ah LiFePO₄ Pack for Golf Cart
- Project overview
- Thai golf-cart distributor
- Engineering solution
- Drop-in enclosure, high-peak BMS and thermal management for tropical heat.
- Key result
- Longer runtime, stable hill-climbing power and lower maintenance.
03
48V E-Bike Pack for European Brand
- Project overview
- European commuter and cargo e-bike brand
- Engineering solution
- Compact alloy casing, smart BMS telemetry and IP-rated weather protection.
- Key result
- A reliable smart battery ready for European compliance and serial launch.
Ready to discuss a shipment?
Send your item list or describe the task — we come back with a selection, price and lead time.
Request a quote
Request price & terms
We reply within one working day. Write in English or Russian.
- A reply within one working day
- Volume-tiered price list and delivery terms
- Model selection from an engineer, not a salesperson