Product Parameters
| Model | 12V-30Ah | 12V-40Ah | 12V-50Ah | 12V 60Ah |
| Rated Voltage | 12V | |||
| Nominal Capacity | 30Ah | 40Ah | 50Ah | 60Ah |
| Energy | 360Wh | 480Wh | 600Wh | 720Wh |
| Size(mm) | 280*176*185 H5 | 315*176*187 H7 | 398*176*188 H9 | 398*176*188 H9 |
| Weight | 5.7Kg | 7.8Kg | 9.5Kg | 11.5Kg |
| BMS Protection Function | Over charge protection, Over discharge protection, Temperature protection, Balanced function | |||
| Charge-end-off Voltage | 15.8V | |||
| Max. Continuous Charging Current | 80A | 100A | 100A | 100A |
| Max. Continuous Discharging Current | 100A | 100A | 100A | 100A |
| CCA | 600A | 750A | 900A | 1050A |
| Charge Temperature | -18-65℃ | |||
| Discharge Temperature | -35-80℃ | |||
| Storage Temperature | Optimal long-term storage temperature | |||
| -10°C ~30℃ | ||||
| Waterproof Level | IP67 | |||
| Optional | / | |||
Features
1. Excellent Ultra-Low Temperature ，adapting to global high-latitude and cold-region usage scenarios.
2. Ultra-Long Cycle Life & Maintenance-Free
Featuring advanced sodium-ion cell technology, the battery achieves 3000+ deep cycle life and supports over 150,000 vehicle start-stop cycles.
3. Zero-Volt Deep Discharge Recovery & Anti-Dead Battery Design
4. High-Rate Cold Start & Stable Power Output
5. High Safety & Eco-Friendly Lightweight Design
Explore our comprehensive factory capabilities and customized solutions
Applications
Suitable for 12V voltage car ignition and starting
Suitable for 12V voltage car ignition and starting
FAQ
A: Yes. Same 12V nominal voltage, consistent mounting size and terminal position, plug-and-play without modifying vehicle circuit. Perfect direct replacement for AGM, flooded lead-acid start batteries on gasoline/diesel vehicles, engineering machinery.
A：Outstanding cold resistance. It keeps more than 83% rated capacity at -40℃, strong instantaneous cranking current. No difficult ignition or startup failure in frigid winter, core advantage vs lead acid & lithium for high-latitude markets.
A：Not easily damaged. Sodium-ion cell supports 0V zero-volt deep discharge recoverable. Vehicles left unused for weeks with power drain will not permanently scrap the battery, greatly reducing after-sales replacement cost for end users.
A：Widely used for sedan, pickup truck, agricultural machinery, ATV, small construction equipment, yacht outboard motor start-up, golf cart starter power, ideal for OEM & aftermarket wholesale business.
A:We provide a complete set of certified scanned copies and test report summaries, with UN 38.3 test reports and MSDS documents included for each batch.
A:Sample orders start at 1 set, with small batches of 50 sets and large batches of 500 sets or more. We understand the needs of partners of all sizes.
