The low temperature performance of the Kete battery is excellent. The operating temperature ranges from -40 to 70 degrees, and the capacity can still be kept at about 40% at low temperature -40 degrees. The performance of Kurt battery in the normal work in cold areas is not comparable to other batteries.
Product Description
Name: Silicon salt sealed storage battery
Model: KT-2-1000
Dimensions: 470*170*368（±5mm）
Voltage: 2V
Capacity: 1000Ah
Product star: 
Tel: 0086 -13724197066
The low temperature performance of the Kete battery is excellent. The operating temperature ranges from -40 to 70 degrees, and the capacity can still be kept at about 40% at low temperature -40 degrees. The performance of Kurt battery in the normal work in cold areas is not comparable to other batteries. The battery of our company has its own national patent. It has been widely praised and praised in various fields, such as high cold area, communication, transportation, electricity, wind, solar energy storage and so on.
Silicone Power Battery Comparisons With Other Batteries
| NO | Content | Lead-acid Battery | Gel battery | Silicone Power Battery |
| 1 | Specific energy(wh/kg) | 35wh/kg | 37wh/kg | 45wh/kg |
| 2 | Charging cycles(charging and discharging) |
280 | 350 | 450 |
| 3 | Degree of sealing | Valve-sealed,there are holes | Valve-sealed | Valve-sealed |
| 4 | Electrolyte | Sulfuric acid solution | Colloid sulfuric acid solution |
Silicon compound |
| 5 | Normal charging time | 4-8h | 4-8h | 2-4h |
| 6 | Rapid charging time | 2-3h | 2-3h | 0.5h |
| 7 | Intermal resistance | 100 mm Euro level | 100 mm Euro level | 1 mm Euro level |
| 8 | Self-discharge capacity | Per months≤15% | Per months≤12% | 1 year≤10% |
| 9 | High-current discharge capacity |
3-7c | 2-5c | 8-15c |
| 10 | Discharging voltage limit | 1.8v | 1.84v | 1.2-1.8v |
| 11 | Memory effect | Memory effect at low pressure area |
Memory effect at low pressure area |
No memory effect |
| 12 | Power restoring capacity | Poor | General | Exceptionally strong |
| 13 | Storage time without charging |
3-6 months | 4-6 months | 12-24 months |
| 14 | Capacity at low temperature | Drastically reduced under 0℃ |
Drastically reduced under -18℃ |
Function normally under -40℃ |
| 15 | Maximum charging current | 1.0c | 1.0c | 2.5c |
| 16 | Life time(year) | 2 years | 2-3 years | 5-10 years |
| 17 | Maintenance | Frequent | Less frequent | Maintenance-free |
