Portable Fridge
Battery Manufacturer for OEM Projects
SAFTEC designs and manufactures custom LiFePO4 battery packs for portable fridges, mobile refrigeration equipment and solar freezer projects. Choose battery-only supply or a matched solar charging package.
- 12V and 24V battery systems matched to refrigerator voltage and load
- BMS output selected for continuous demand and compressor starting current
- Custom enclosure, connectors, cables, labels and packaging
- Sample configuration checked before controlled batch production
Custom LiFePO4 Manufacturer
Battery packs for OEM and project supply.
60Ah & 80Ah Supplied
Selected from the refrigerator load.
Battery or Solar Package
Keep your charger or request a matched set.
Sample Before Batch
Electrical and mechanical details confirmed.
LiFePO4 Battery Solutions for Portable Refrigeration Projects
Portable refrigeration projects differ in voltage, compressor load, operating temperature, charging source and required backup time. SAFTEC configures the battery around the equipment and use conditions.
Portable & Vehicle Fridges
Solar-Powered Freezers
Camping & Mobile Refrigeration
Remote Refrigeration Projects
How We Size and Match a Battery to Your Fridge
Battery capacity in amp-hours does not determine refrigerator runtime by itself. We review the refrigerator load, compressor starting demand, operating environment and charging source before recommending a battery and BMS configuration.
What We Need From You
- Refrigerator input voltage
- Starting or maximum current
- Ambient temperature
- Space, cable and connector details
- Rated power or Wh/day
- Required operating time
- AC, DC, vehicle or solar charging
- Sample and annual quantity
What SAFTEC Confirms
- Battery voltage and capacity
- Estimated runtime basis
- Enclosure and connection design
- Protection or monitoring needs
- Continuous and peak BMS output
- Charging voltage and current
- Solar array and MPPT reference
- Sample test plan and documents
Runtime note: Operating time is calculated from the specified load profile, compressor cycling, ambient temperature and charging availability—not from battery Ah alone.
Battery-Only Supply or a Matched Solar Charging Package
Keep the existing refrigerator and charging components, or ask SAFTEC to configure the battery and solar charging side together. The scope is confirmed during technical review.
Custom Battery Pack
For refrigerators or systems with an existing charging source.
- Voltage & capacity
- BMS current
- Enclosure
- Connectors
- OEM packaging
Battery + Solar Charging Package
For mobile or remote refrigeration projects requiring solar charging.
- LiFePO4 pack
- Solar panel
- MPPT controller
- Cables
- Matching notes
WHY SAFTEC
Matched to the Load.
Verified as a System.
Refrigerator demand, compressor starting current and the charging source are reviewed together before the sample is confirmed.
12V and 24V Fridge Battery Configurations
These configurations are practical starting points—not universal runtime ratings. Final capacity, BMS current, enclosure and charging parameters are confirmed from the refrigerator specifications.
Supplied reference
Nominal energy: 768Wh
For compatible 12V refrigerator projects with moderate daily energy demand or regular access to charging.
Review: Load, starting current, charging source and installation space.
Supplied reference
Nominal energy: 1,024Wh
For compatible 12V refrigerator projects requiring greater energy reserve or less frequent charging.
Review: Daily consumption, backup time, peak current and available charge time.
System reference
Nominal energy: 1,280Wh
For compatible 24V refrigeration projects with higher system voltage or energy demand.
Review: Voltage range, load current, charging input and installation conditions.
Sample and System Testing Before Batch Production
Batch production begins after the agreed electrical, mechanical and connection requirements are confirmed on the sample. Validation follows the refrigerator, charging method and intended operating conditions.
Requirement & Design Review
Confirm voltage, load profile, starting demand, charging source, space and connector requirements.
Battery Configuration & Sample
Confirm cells, BMS parameters, enclosure, terminals, cables and agreed custom items.
Fridge & Charging System Check
Check starting demand, output stability, low-voltage protection and charging compatibility.
Approved Sample & Batch Production
Release production against the approved sample, specification and agreed quality plan.
Cell Matching
BMS Function Test
Charge / Discharge Test
Connector & Polarity Check
FAQ About Custom Fridge and Freezer Batteries
Answers that define the buyer fit, quotation input and project boundaries.
Does SAFTEC manufacture portable refrigerators or retail replacement batteries?
No. SAFTEC manufactures customized LiFePO4 battery packs for refrigerator and freezer manufacturers, system integrators, distributors and project suppliers. The page is intended for OEM, project and batch-purchase requirements rather than consumer replacement orders.
Can SAFTEC supply only the battery if our charging system is already defined?
Yes. SAFTEC can manufacture the battery pack against the confirmed voltage, capacity, BMS, enclosure, connector and charging requirements. Solar panels and MPPT controllers are optional supply items, not a required bundle.
Can you guarantee fridge runtime from the battery capacity alone?
No fixed runtime should be promised from capacity alone. Runtime also depends on compressor duty cycle, ambient temperature, insulation, set temperature, door openings, conversion losses and available solar input. SAFTEC reviews the available operating data before proposing a configuration.
Can the battery be designed for built-in installation?
Yes. A standard external enclosure or a customized built-in battery pack can be considered. Available space, mounting direction, cable routing, connector position and service access should be reviewed before the sample specification is released.
What information is needed to prepare a battery quotation?
Start with the equipment voltage, rated power or daily energy use, target runtime, charging method, available battery space, operating temperature and estimated quantity. Drawings, connector details and controller information can be added when available.
Which test and shipping documents are available?
UN38.3, MSDS, CE and other model-specific documents may be available. The applicable reports and transport documents must be confirmed against the final battery model, configuration and destination before ordering.
Send Us Your Fridge or Project Requirements
Our team will send back the best offer in 1 day.
