Description
Excellent Low-Temperature Performance: 80% capacity retention at -40°C and 90% capacity retention at -20°C.
Longer Cycle Life: Cycle life exceeds 6000 cycles.
Superb Rate Performance: Supports continuous 3C charging, 5C/10C continuous discharging, and 20C-45C pulse discharging.
Higher Safety Performance: Equipped with dual protection (CID & Vent), featuring resistance to over-charging and over-discharging, tolerance to high temperatures, protection against short circuits, and extrusion protection.
Over-Discharge Advantage: Can cycle normally after being over-discharged to 0V, with no performance degradation.
Significant Cost Advantage: Sodium resources are more abundant than lithium ore; aluminum foil is used for the anode, leading to higher cost-effectiveness.
| Item | H5-12V-400 | H6-12V-600 | H7-12V-750 | H8-12V-840 | H9-12V-900 |
| Product Model | H5-12V-400 | H6-12V-600 | H7-12V-750 | H8-12V-840 | H9-12V-900 |
| Product Dimensions (L*W*H) | 242*175*190mm | 278*175*190mm | 319*175*190mm | 353*175*190mm | 394*175*190mm |
| Nominal Voltage | 12V | 12V | 12V | 12V | 12V |
| Voltage Range | 6V-16V | 6V-16V | 6V-16V | 6V-16V | 6V-16V |
| Weight | 5.0±0.5kg | 5.0±0.5kg | 6.0±0.5kg | 7.0±0.5kg | 9.0±0.5kg |
| Operating Temperature Range | -40-70℃ | -40-70℃ | -40-70℃ | -40-70℃ | -40-70℃ |
| CCA | 600A | 700A | 800A | 800A | 850A |
| Waterproof Rating | IP65 | IP65 | IP65 | IP65 | IP65 |
| Start-Stop Cycles | 100,000+ | 100,000+ | 100,000+ | 100,000+ | 100,000+ |
| Cycle Life | 3000 cycles | 3000 cycles | 3000 cycles | 3000 cycles | 3000 cycles |
We compared three battery types: Starting Battery (Ordinary Lead-Acid), AGM Start-Stop Lead-Acid Battery, and Sodium-Based Start-Stop Battery. Their advantages are summarized below.
Starting Battery (Ordinary Lead-Acid): 18 months or less than 100,000 start cycles
AGM Start-Stop Lead-Acid Battery: 3 to 4 years or less than 200,000 start cycles
Sodium-Based Start-Stop Battery: 6 to 10 years, over 300,000 start cycles
Starting Battery (Ordinary Lead-Acid): General cranking power, CCA at 6C rate
AGM Start-Stop Lead-Acid Battery: Good cranking power, CCA at 10C rate
Sodium-Based Start-Stop Battery: Superb cranking power, CCA at 30C rate
Starting Battery (Ordinary Lead-Acid): May be permanently damaged after a few deep discharges
AGM Start-Stop Lead-Acid Battery: May be permanently damaged after a few deep discharges
Sodium-Based Start-Stop Battery: Supports deep discharge (rechargeable after being discharged to 0V)
Starting Battery (Ordinary Lead-Acid): Contains highly corrosive substances; risks exist under rollover, collision, or extrusion
AGM Start-Stop Lead-Acid Battery: Contains highly corrosive substances; risks exist under collision or extrusion
Sodium-Based Start-Stop Battery: No highly corrosive substances; low risk under rollover, collision, or extrusion
Starting Battery (Ordinary Lead-Acid): -10°C to 70°C
AGM Start-Stop Lead-Acid Battery: -20°C to 70°C
Sodium-Based Start-Stop Battery: -40°C to 80°C
Starting Battery (Ordinary Lead-Acid): Can be stored at full charge for ~3 months; capacity degrades after 1 year of storage
AGM Start-Stop Lead-Acid Battery: Can be stored at full charge for ~10 months; capacity degrades after 1 year of storage
Sodium-Based Start-Stop Battery: Can be stored at full charge for ~12 months; almost no capacity loss after 1 year of storage
Starting Battery (Ordinary Lead-Acid): Around 22 kg
AGM Start-Stop Lead-Acid Battery: Around 22 kg
Sodium-Based Start-Stop Battery: 5–7 kg (about 70% lighter than lead-acid batteries)
Welcome to contact us:
Inquire more product details from the: Lithium Ion Battery Suppliers
WhatsApp/Wechat/Mobile: +86 13326321310
Email: info@battery-energy-storage-system.com
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