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Sodium-ion UPS & Backup Power Solution
Direct Drop-in Replacement for Lead-Acid | 3x Longer Lifespan
✓ Drop-in Replacement✓ 40% Lighter✓ 3000+ Cycles✓ -20°C Discharge
Pain Points
Challenges in RV & Backup Power
01
📈
Heavy Lead-Acid Batteries
Lead-acid batteries are extremely heavy, consuming valuable RV payload capacity.
02
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Short 2-3 Year Lifespan
Frequent replacement every 2-3 years leads to high operational costs.
03
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Poor Cold Weather Performance
Low-temperature performance is inadequate for winter camping and outdoor activities.
04
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Slow Charging & Easy Damage
Slow charging speed and vulnerability to deep discharge damage reduce reliability.
Why Sodium-ion
Why Sodium-ion for Backup Power?
🛡️
Direct Drop-in Replacement
Same form factor as lead-acid. Direct replacement with zero wiring modifications.
♾️
40% Weight Reduction
Significant weight reduction improves RV fuel efficiency and frees up payload capacity.
🧩
3000+ Cycle Life
Over 3000 deep cycles with lower total cost of ownership compared to lead-acid.
🌡️
-20°C Stable Discharge
Reliable discharge at -20°C, suited for Nordic winter camping and outdoor applications.
Case Study
Real-World Deployment
Project
RV Fleet Lead-Acid to Sodium-ion Conversion
Background: An RV rental company faced short battery life (2-3 years) and high winter customer complaints.
Solution: VEKEN cylindrical sodium-ion cells configured into custom 12V storage modules, compatible with existing RV electrical systems.
Results:
30% increase in single-charge range · 4x longer battery life · 85% improvement in customer satisfaction
30% increase in single-charge range · 4x longer battery life · 85% improvement in customer satisfaction
Products
Recommended Prismatic Cell Series
Ready to Upgrade Your Backup Power?
Switch from lead-acid to sodium-ion. Get a custom retrofit plan for your RV or backup system.
