Saftec LiFePO4 Battery Supplier – Wholesale Energy Storage Solutions
Saftec supplies certified LiFePO4 lithium batteries for solar energy storage, UPS backup, RVs, marine boats, golf carts, trucks, and off-grid projects. With 12V, 24V, and 48V packs, our batteries deliver 4000+ cycles, safe performance, and reliable wholesale supply for distributors and OEM partners worldwide.
🔋 6000+ Cycles
📦 UN38.3 & IEC Certified
🚚 Fast Lead Time
What Is a LiFePO4 Battery?
A LiFePO4 battery (Lithium Iron Phosphate) is a rechargeable lithium-ion battery that uses lithium iron phosphate as the cathode material. Each cell has a nominal voltage of 3.2V, and packs can be assembled into 12V, 24V, or 48V systems. Its key characteristics include:
High thermal stability and safety.
Long cycle life compared to other lithium-ion chemistries.
Stable discharge voltage, making it ideal for sensitive electronics.
| Buyer Concern | LiFePO4 Battery | Lead-acid Battery | Impact on Projects |
|---|---|---|---|
| Cycle Life | 6,000 cycles (25℃, 0.5C, 80% DOD). | 300–500 cycles | Fewer replacements → lower lifetime cost |
| Depth of Discharge | 80–90% usable | ~50% usable | More usable energy → smaller system size |
| Charge Efficiency | 95–98% | 70–80% | Less energy loss → higher ROI |
| Self-discharge | 2–3%/month | 5–15%/month | Longer shelf life, lower storage loss |
| Safety | Stable, no gas/acid | Risk of leakage, hydrogen gas | Lower risk, safer for residential/commercial |
| Weight | Lightweight | Heavy | Easier shipping & faster installation |
| Maintenance | Maintenance-free | Regular checks/refill | Less OPEX, lower labor cost |
| Upfront vs. Lifecycle Cost | Higher upfront, lower lifetime cost | Lower upfront, higher lifetime cost | LiFePO4 pays back in long-term projects |
Applications of Saftec LiFePO4 Batteries
Most Popular LiFePO4 Battery Models
Curated best-sellers for rapid B2B selection—smart BMS (20+ protections), 6000+ cycles, series/parallel ready, optional Bluetooth & self-heating, 10-year warranty; proven in marine, RV, UPS, solar, and home storage.
640Wh
Energy
50A
BMS
14.6V
Charge Voltage
Optional
Bluetooth
Heating
IP56
198*166*169mm
SIZE
1280Wh
Energy
100A
BMS
14.6V
Charge Voltage
Optional
Bluetooth
Heating
IP56
260*168*211mm
SIZE
3840Wh
Energy
200A
BMS
14.6V
Charge Voltage
Optional
Bluetooth
Heating
IP56
345*190*245mm
SIZE
5120Wh
Energy
200A
BMS
29.2V
Charge Voltage
Optional
Bluetooth
Heating
IP56
520*268*220mm
SIZE
Why Saftec Is Your Trusted LiFePO4 Battery Supplier
- Tested, not just claimed
Saftec provides full cycle test reports to guarantee real performance. - Logistics without surprises
Saftec delivers complete compliance documents and export-ready packaging, ensuring smooth clearance. - Reliable lead times
Saftec commits to 7–15 day delivery windows with transparent production updates. - Communication that works
Saftec engineers provide direct English technical support for voltage, BMS, and system integration. - After-sales accountability
Saftec offers clear warranty terms and responsive after-sales support to keep projects running long-term.
Inverter Compatibility
Saftec batteries feature smart BMS with CAN/RS485, ensuring smooth integration with leading inverter brands such as Growatt, GoodWe, Victron, Deye, and Fronius.
Which Battery Certifications Cover SAFTEC LiFePO4 Batteries?
Saftec 48V/51.2V LiFePO4 Batteries are tested to UN38.3 and supplied with CE, IEC62133, and MSDS certifications, ensuring compliance for both sea and air transport.
The Process Flow of Ordering From Saftec
Importing batteries can be complex — we make it simple. Here’s how your order moves from inquiry to delivery:
Step 1: Inquiry & Solution
Send us your requirements. Our engineers analyze your project and recommend the right 48V/51.2V rack battery configuration within 24 hours.
Step 2: Sample Production & Testing (~5 days)
We build your sample using brand new LiFePO4 cells. Each pack is tested for safety, capacity, and communication before shipping.
Step 3: Sample Delivery (~30–40 days by DDP air/sea)
Samples are packed with DG labeling and UN38.3 documents for smooth clearance. Tracking info is shared throughout transit.
Step 4: Bulk Production (~25–30 days)
Once the sample is approved, mass production begins. Saftec follows strict QC standards and reports progress at each stage.
Step 5: Bulk Shipping (~30–40 days by sea freight)
We palletize and secure each carton for long-distance transport. All export paperwork is prepared for fast customs release.
Want to shorten lead times?
Saftec supports fast-track production and logistics for urgent projects. Contact us to discuss expedited schedules.
Ask Us Anything
How long does a LiFePO4 battery last?
up to 6,000 cycles under standard test conditions (25℃, 0.5C, 80% DOD), but real results depend on depth of discharge, temperature, and charge profile. Saftec tests each batch for cycle validation and provides reports for OEM projects.
What chargers and voltages are recommended for LiFePO4?
LiFePO4 packs use CC/CV charging. A 12V pack targets ~14.2–14.6V. No equalization charge is needed, and float is optional (~13.6V). Saftec advises charger setup for solar controllers, DC-DC, or inverter-chargers.
Can LiFePO4 batteries be shipped internationally?
Yes, but only with full UN38.3 test reports and MSDS. Saftec provides certified packaging for both air and sea freight, preventing customs delays.
Can LiFePO4 batteries work in cold climates?
Discharge works down to –20°C, but charging is limited below 0°C. Saftec offers low-temperature BMS with heating elements for reliable winter operation.
Can LiFePO4 replace lead-acid batteries directly?
Many Saftec models are drop-in replacements for 12V/24V lead-acid, with higher usable capacity and lower lifetime cost.
What support does Saftec provide for distributors and OEMs?
Beyond supply, Saftec offers OEM/ODM customization, datasheets, cycle test reports, and technical support. Warranty terms are project-specific and can extend to 5+ years.
Request a Quote from Saftec
Saftec supplies LiFePO4 batteries for distributors, OEMs, and project developers worldwide. Contact us for specs, datasheets, and wholesale pricing. Our team will send back the best offer in 1 day.
