Factory-direct LiFePO4 manufacturer · since 2007
LiFePO4 Battery Pack & Energy Storage OEM/ODM Manufacturer
15+ Years Battery Manufacturing Experience | Custom Battery Packs, Home ESS & Industrial Energy Storage Solutions
18+
Years manufacturing
500+
Global B2B clients
80+
Countries served
MOQ 10
Sample-friendly
Choose your path
Built for three kinds of B2B buyer
Whether you resell, rebrand, or build projects — start where you fit.
Distributors & wholesalers
Wholesale pricing, low MOQ and exclusive regional terms to grow your catalog.
OEM / ODM brands
Private label, custom enclosure, BMS firmware and fast sampling under your brand.
EPC & project buyers
Bulk supply, full certifications and engineer-to-engineer technical support.
Product range
One factory, the full LiFePO4 line
From drop-in 12V packs to wall-mounted and stacked energy storage — all built on Grade-A prismatic cells.
12V / 24V LiFePO4 packs
12.8V 100–300Ah · 4000 cycles @100%DOD · built-in BMS · IP65
Stacked & All-in-one storage
5–30kWh modular · hybrid inverter ready · off-grid & backup
OEM / ODM capability
From your brief to your branded battery
A transparent five-step engineering process — with fixed MOQ, lead time and customizable parts written upfront.
Trusted by B2B Buyers in 50+ Countries
Not every battery factory is an OEM partner. Here’s what makes Safecloud different — from cell selection to after-sales warranty management.
Factory-Direct — No Middlemen
Own production lines from cell assembly to BMS programming to final test. You deal directly with engineers. Lower cost, faster problem resolution, full traceability.
Pre-Certified for 30+ Markets
CE, FCC, UN38.3, CB, RoHS — all transferable to your OEM brand. Our compliance team handles the certification transfer paperwork so you don’t have to.
Grade-A Cells: CATL / EVE / CALB
We only use Tier-1 LiFePO4 cells with manufacturer COA and full batch traceability. Cell capacity deviation ≤2% across production batches — guaranteed.
Deep OEM Customization
Custom voltage, capacity, BMS firmware, enclosure shape, IP rating, communication protocol (CAN/RS485/BT), branding, and retail packaging. Your spec, your brand.
MOQ 10 Units · Sample in 7 Days
Start with 10-unit trial orders. Standard samples shipped within 7 business days of spec confirmation. Scalable to 10,000+ units with same quality and price.
5-Year Warranty Program
Industry-leading 5-year warranty for OEM partners. Our QC process maintains a <0.3% defect rate. Warranty claims handled directly — no finger-pointing.
Safecloud Multiple Certificates
Our products undergo a rigorous testing and certification process to ensure quality and compliance with global industry standards and shipping requirements, including CE / FCC / UN38.3 / IEC 62619 / ISO 9001 / MSDS.
Safecloud Global Trade Shows
Since 2016, Safecloud has exhibited at major trade shows across China, Asia, the Middle East, and North America — including the Canton Fair, SNEC, Dubai Energy Expo, and global electronics fairs — building lasting partnerships with distributors and OEM brands worldwide.
Canton Fair 2026
Guangzhou, China · Apr 2026
Canton Fair 2025
Guangzhou, China · Apr 2025
Dubai International Energy Expo 2025
Dubai, UAE · 2025
Canton Fair 2024
Guangzhou, China · Oct 2024
SNEC PV+ES Shanghai 2023
Shanghai, China · Jun 2023
Vietnam Auto Parts Exhibition 2018
Ho Chi Minh City · 2018
Hong Kong Electronics Fair 2017
Hong Kong · Oct 2017
HK & USA Electronics Show 2016
Hong Kong & Las Vegas · 2016
Application solutions
Engineered for your industry
Purpose-built LiFePO4 solutions for the environments your customers operate in.
Client testimonials
Global Project References
Real feedback from distributors, OEM brand owners, and system integrators across 50+ countries.
"Their LiFePO4 batteries consistently meet European CE certification standards and pass third-party testing with ease. We've built our RV accessory brand on Safecloud OEM supply for 3 years — zero certification issues, zero complaints from our retail customers."
"The quality and design of their wall-mounted 48V ESS batteries are excellent. Our residential solar customers give consistent feedback on build quality, and our warranty return rate dropped from 3.2% to 0.4% after switching to Safecloud OEM supply."
"Safecloud supported us from initial design to FCC testing and final certification. Their engineering team responded within hours, not days. We launched our branded marine battery line 6 weeks ahead of schedule — that kind of execution is rare."
Top 10 Questions to Ask Before Placing an OEM Battery Order with a Chinese Factory
Sourcing a custom LiFePO4 battery from a Chinese OEM manufacturer can cut your product cost [...]
1 Comment
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