OEM / ODM BATTERY MANUFACTURING
Custom LiFePO4 Battery OEM/ODM for Energy Brands, Installers & Distributors
Launch a private-label battery line with factory-direct engineering: cell selection, BMS firmware, enclosure design, protocol matching, compliance documents and mass production under one accountable team.
18+
Years Manufacturing
MOQ 10
Trial Orders
7 Days
Sample Lead Time
NDA available · Engineer response in 24h · Samples before bulk order
OEM Project Snapshot
From specification to branded battery system
Battery range
12V–800V
Applications
ESS / RV / Marine
Comms
CAN / RS485
Branding
Logo / App / Pack
CE / FCC / RoHS
UN38.3 / MSDS
IEC 62619 Support
CAN / RS485 Protocol
OEM App Branding
Factory QC Reports
WHO THIS PAGE IS FOR
OEM/ODM battery programs built around buyer risk, not generic catalog selling
For B2B buyers, the key question is not only “Can you add my logo?” It is whether the supplier can lock specifications, verify BMS logic, provide compliance files, and repeat the same quality across batches.
BUYER / 01
Solar Installers & EPCs
Need inverter-compatible battery systems, clear wiring diagrams, monitoring options and documentation that reduces commissioning risk.
BUYER / 02
Energy Storage Brands
Need private-label wall batteries, rack modules, mobile ESS or C&I cabinets with consistent appearance, firmware and warranty support.
BUYER / 03
Distributors & Wholesalers
Need a stable product lineup, MOQ-friendly trial orders, packaging, manuals, certification support and reorder consistency.
CUSTOMIZATION SCOPE
What Safecloud can customize for your battery project
Use this section to show procurement teams exactly which parts of the product are controllable — performance, structure, firmware, brand assets and documents.
SCOPE / A
Electrical Platform
Voltage, capacity, discharge current, parallel logic, cycle-life target, charging voltage and protection parameters.
SCOPE / B
BMS & Communication
CAN, RS485, RS232, Bluetooth, WiFi/4G, SOC logic, inverter handshake and customized firmware parameters.
SCOPE / C
Mechanical & CMF
Steel, aluminum or ABS housing, IP rating, terminals, handles, wall/rack/floor formats, color and surface finish.
SCOPE / D
Branding & Packaging
Logo printing, labels, manual, barcode/SKU system, retail/export carton and private-label documentation.
SCOPE / E
Compliance Documents
UN38.3, MSDS, CE/FCC/RoHS support, test reports, export files and certification roadmap by market.
SCOPE / F
Monitoring & App
White-label app UI, cloud dashboard, installer fleet view, end-user SOC display and data-export options.
ENGINEER-LED PROCESS
From inquiry to branded battery in 6 controlled milestones
01
Requirement & NDA
Confirm application, market, annual volume, target price, certification scope and IP protection.
02
Engineering Proposal
Provide battery architecture, BMS logic, enclosure path, BOM-level quotation and lead-time plan.
03
Prototype & Validation
Build sample, test capacity, protection functions, thermal behavior and inverter communication.
04
Golden Sample Approval
Lock drawings, firmware, labels, packaging, test criteria and quality checkpoints before mass production.
05
Mass Production QC
IQC → cell matching → welding → BMS programming → aging → OQC → export packaging.
06
Shipment & After-Sales
Provide UN38.3/MSDS/export docs, batch QC report, warranty process and technical support.
APPLICATION PLATFORMS
Battery platforms matched to the markets your buyers actually serve
This matrix helps buyers quickly see whether Safecloud can support their product category before they submit an RFQ.
Platform
Target Market
Typical Range
Customization Focus
12V / 24V Deep Cycle
RV, marine, trolling motor, solar lighting
50–400Ah
Bluetooth / low-temp / IP65
48V / 51.2V ESS
Home solar, rack, wall, stackable
5–20kWh per unit
CAN / RS485 / inverter matching
High Voltage ESS
C&I, microgrid, telecom, project storage
50kWh–1MWh+
BMS + EMS / cabinet / container
All-in-One ESS
Retail energy brands, installers, backup power
2.5–20kWh
Inverter + battery integrated
BMS / PROTOCOL ENGINEERING
Reduce commissioning risk with verified BMS logic and inverter matching
For ESS buyers, communication failure creates returns, truck rolls and brand damage. This module makes protocol matching visible and turns technical capability into a purchasing argument.
CAN / RS485
Closed-loop SOC, charge/discharge limit, alarms and status reporting for mainstream hybrid inverters.
Firmware Lock
Project firmware, BMS parameter sheet and test record can be locked for repeat orders.
Pylontech-Compatible Path
Use broadly accepted protocol emulation where market strategy requires compatibility fallback.
Validation Report
Record inverter brand, model, firmware, test settings and communication result before shipment.
Replace with real factory, aging test, cell sorting and packing photos.
FACTORY / QC / AGING
Make procurement feel the factory is controllable
OEM buyers need proof that batch quality will repeat. Present a visible quality chain from incoming materials to final OQC and shipment documents.
IQC
Cells, BMS, harness and enclosure inspection
IPQC
Welding, assembly, BMS programming checkpoints
OQC
Aging, function, appearance and packing check
COMPLIANCE & DOCUMENTATION
Document center designed for procurement approval
A strong OEM page should show that your team can support not only product manufacturing, but also importer documentation, certification handover and after-sales operations.
APPLICATION PLATFORMS
OEM program tiers — let buyers self-qualify quickly
A tier table reduces low-quality inquiries and helps serious buyers choose the right cooperation path.
Program
MOQ
Customization
Lead Time
Best For
Trial OEM
MOQ 10
Logo / label / standard enclosure
7–15 days sample
First market test
Growth Partner
50+ units
BMS parameters, packaging, manual
20–28 days bulk
Distributor scale-up
Strategic ODM
200+ units
New enclosure, app, firmware, certification roadmap
Project timeline
Brand-owned product line
OEM PROJECT EXAMPLES
Use case-based proof instead of generic claims
US RV Distributor
12V/24V private-label deep-cycle batteries with Bluetooth BMS, custom labels and retail packaging.
Result: monthly repeat orders · warranty SOP · SKU family expansion
Australian Solar Brand
51.2V wall-mounted ESS with inverter matching, branded app UI and compliance document package.
Result: installer-ready line · protocol documentation · repeat containers
EU C&I Project Buyer
Rack/cabinet ESS project support with BMS/EMS integration, export documents and project drawings.
Result: project specification support · batch QC reports · after-sales plan
OEM BUYER FAQ
Questions serious OEM buyers ask before samples
Application, voltage, capacity, continuous/peak current, installation environment, target market, certification needs, annual volume and any inverter/BMS protocol requirements.
Yes. Logo, label, manual, carton, pallet marks and product documentation can be built around your brand and SKU system.
For ESS projects, provide inverter brand, model and firmware version. The engineering team can confirm communication path and document the BMS parameters for the project.
Not always. Standard enclosure tooling is faster and lower MOQ. New tooling is used when your market position requires a unique industrial design or special installation structure.
Yes. A sample/golden sample stage is recommended before bulk production so electrical performance, appearance, packaging and documents can be approved.
— START YOUR OEM PROJECT
Request a custom LiFePO4 battery quote
Tell us your application, target market and volume. Our engineering team will respond with a tailored technical proposal and pricing within 24 hours.
✓
Engineer-response guaranteed within 24 business hours — not a sales template
✓
NDA available before you share specs — your IP stays protected
✓
Spec sheet + BOM-level pricing within 48 hours of technical alignment
✓
Sample shipment in 7 days after spec confirmation
✓
500+ clients never source elsewhere twice — 5-year warranty backed
✉ info@safecloudpower.com
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+86 132 4240 7897
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