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OEM/ODM Factory 12V 24V Sodium-ion Starting Battery for Heavy Duty Trucks & Buses
Description
Why sodium-ion is the smarter starter battery.
Engineered from the cell up to solve every real-world failure mode of lead-acid — without the fire risk of conventional lithium.
Na-Ion vs. Lead-Acid vs. LiFePO4
See exactly where sodium-ion wins — and where to choose each technology based on your application.
| Parameter | Na-Ion (Our Product)
RECOMMENDED
|
Lead-Acid (AGM) | LiFePO4 |
|---|---|---|---|
| Typical Weight (50Ah) | ~21 kg | ~35 kg | ~12 kg |
| Cycle Life (@80% DOD) | >4,000 | 200–400 | 4,000–6,000 |
| Cold Start @ -40°C | ✔ >80% capacity | ✘ Severe degradation | ⚠ Reduced (~60%) |
| Thermal Runaway Risk | ✔ Very Low | ✔ Very Low | ⚠ Low (manageable) |
| Air/Sea Freight (Safe) | ✔ Ships at 0% SOC | ⚠ Restricted (acid) | ⚠ Restricted (>30% SOC) |
| Heavy Metals / Lead | ✔ None | ✘ Contains Lead | ✔ None |
| Drop-in Replacement | ✔ Yes | ✔ Yes | ⚠ May need charger update |
| Calendar Life | ~10 years | 3–5 years | 8–12 years |
| Self-Discharge / Month | <3% | ~15–20% | ~2–3% |
| Upfront Cost | Medium | Low | High |
| Total Cost of Ownership | Lowest | Highest | Low |
Built for heavy vehicle that needs reliable power.
Extreme Cold Regions: Perfect for vehicles in Northern Europe, Canada, and Northern China where winter temperatures drop below -30°C.
Commercial Fleets: Ideal for heavy-duty trucks, buses, and logistics vehicles that require high reliability and frequent starting.
Specialized Vehicles: Rescue vehicles, snowplows operating in harsh environments.
Marine & Off-road: Reliable power for boat engines and 4x4 off-roaders where vibration resistance and wide-temp performance are critical.
Cold Storage Logistics: Powering AGVs or forklifts that move in and out of sub-zero storage facilities.