Kete 12V 100Ah sealed lead-acid battery uses silica gel electrolyte. This advanced technology extends the battery life and increases the number of cycles. It is suitable for solar energy storage, UPS and other fields, with more stable performance and low maintenance costs.
Product Description
Name: 12V 100Ah Sealed Lead Acid – AGM – VRLA Battery
Model: KT-12-100
Dimensions: 330*173*212（±5mm）
Voltage: 12V
Capacity: 100Ah
Color:Grey black custom colors
Payment:T/T
Lead Time:30DAYS
Kete is a company specializing in the production of sealed lead-acid batteries, and our 12V 100Ah sealed lead-acid battery uses silicone electrolyte, has a higher cycle life of 5-10 years, a higher operating temperature range, the operating temperature range is -40 degrees to 70 degrees, and the capacity can still be maintained at low temperatures of -40 degrees Keep it around 40%. And it is maintenance-free, reducing the user's operation and maintenance costs. While batteries with silicone electrolytes may be slightly more expensive, their performance and lifespan may exceed that of traditional sealed lead-acid batteries.
| NO | Content | Lead-acid Battery | Gel battery | Silica Gel 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 |
