- Rechargeable Batteries[6]
- Gift Ribbon[6]
- Christmas Decoration Supplies[6]
- Ribbons[4]
- Packaging Bags[2]
- Battery Packs[3]
- Storage Batteries[6]
- Solar Cells[1]
- Contact Person : Mr. jing zhonghui
- Company Name : Shenzhen SSI Gifts & Crafts Co., Ltd.
- Tel : 86-755-28181984
- Fax : 86-755-84606448
- Address : Guangdong,Shenzhen,5 Building, 7# Xinhe Road,Pingshan New District, Shenzhen, China.
- Country/Region : China
- Zip : 518118
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A. The silicon Batteries Distinguishing Features:
Comparing with the traditional Lead-acid batteries and the gel batteries, the silicon batteries distinguishing features are as follows:
1. Environmentally friendly:use the neutral inorganic silicon as the electrolyte. No acid fog during the production and usage. The electrode interfaces no erosion. The discarding electrolyte can be emitted directly no pollution, extremely easy handling. The battery panel also can be recycled.
2. High current charging and discharge: general charging hour 1- 2 hour(s) and instant charging time 0.5 hour. After using AGM panel and the ultrafine liquid the battery internal resistance decreases15%~20%. Except the general discharge, it can be ultra large current charging and discharge. Using as the electric vehicle batteries, they can continuously drive.
3. Good low temperature properties: better capacity in the low temperature. Normally start at zero below 40°C, but the ordinary lead-acid batteries starting drop at zero°C.
4. Small self discharge, good maintenance-free and long time storage: the minimum self discharge. No memory effect. In the room temperature, it remains 90%of the standard capacity and maintenance-free. Because of self discharge, the lead-acid batteries usually have to charge and discharge once during 180 days at 20°C. Otherwise the service life will be affected.
5. No discharge voltage lower limit:the general 12V lead-acid batteries can not be discharged at 10.3-10.5V, otherwise it will damage the batteries. The silicon batteries almost have no lower limit. Even 12V battery is discharged to 2V or much lower, it will not affect the battery.
6. Strong self recovery ability. Good at the emergence. The silicon batteries have better recovery ability, big rebound capacity, short recovery time and can be used in few minutes after discharged.
7. Much longer cycling life time:
1) Normally the cycle life of silicon batteries is 1.5 or 2 times than the traditional lead-acid batteries’.
2) Using at UPS power supply, solar energy stored energy batteries, wind power electric power stored energy power, electric car, and communication system back-up power. The service time is at least above 5 years.
No. | Compare Parameters | Ordinary Maintenance-free Lead-acid Battery | OE Silicon Battery |
1 | Weight specific energy | 35Wh/ kg | 45-55Wh/ kg |
2 | Seal | sealed ( leaving small hole for pressure reduction) | Fully sealed |
3 | Electrolyte | Sulfuric acid solution | Composite silicate |
4 | General charging time | 4-8h | 1-2h |
5 | Fast charging time | 2-3h | 0.5-1h |
6 | Impedance | Above 0.5 mΩ | Below 0.25 mΩ |
7 | High current discharge capacity | 3-7C | 15-30C |
8 | Discharge voltage limit Potential | 8.4-10.5V | 0-6V |
9 | Charging & discharging Memory | Having the memory in low voltage | No memory |
10 | Electricity recovery capacity | Worse | Strong |
11 | Fluctuating load discharge characteristics | Same as the constant current discharge | Greater 20-30% than the constant current discharge |
12 | Storage time | 3-6 months | 1-2 years |
13 | Low temperature properties | Voltage sag abruptly below 0°C | Normally start at minus 40°C |
14 | Environment protection | Need the room temperature control | No adjustment the room temperature between minus 50°C to 70°C |
15 | Acid fog condition | A little | No |
16 | Cycle life | 1-2years ( electric vehicle 300 times Charging and discharge) | 3-5years(electric vehicle more than 600 times charging and discharge) |
1. Solar energy lighting or other emergency lighting system power.
2. UPS, the computer’s back-up power.
High energy nanometer silicon Deep Cycle Series battery 12V160AH