Categories
| Price: | US $ 4.10/Piece |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1000/Piece |
| Pay Type: | T/T |
| Prod Model: | NT12V-4.0Ah |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Company Established Year: | 2005 |
| Certificate: | ISO, CE, UL, RoHS |
| Cycle Use: | 14.4-15.0V |
| Standby Use: | 13.5-13.8V |
| Initial Current: | Less Than 1.2A |
| Designed Life: | 3 |
| Carton/PCS: | 10 |
| Type: | Lead-Acid Batteries |
| Rechargeable: | Chargeable |
| Discharge Rate: | High Discharge Rate |
| Shape: | Split-Shaped Battery |
| Nominal Voltage: | 12V |
| Usage: | Lighting |
| Nominal Voltage | 12V | ||
| Nominal Capacity (20 hour rate) | 4.0Ah | ||
|
Capacity 25degrees(77°F) |
20 hour rate (0.20A) | 4.0Ah | |
| 10 hour rate (0.38A) | 3.8Ah | ||
| 5 hour rate (0.64A) | 3.2Ah | ||
| 1 hour rate (2.6A) | 2.6Ah | ||
| Internal Resistance | Full Charged Battery 25degrees(77°F) | ≤55mΩ | |
| Cyclic Life | 50%(C20) Depth of discharge | 600Times | |
| Float Life | 25degrees(77°F) Float charge at 13.8V | About 3 Years | |
|
Capacity affected by Temperature (20 hour ) |
40degrees(104°F) | 102% | |
| 25degrees(77°F) | 100% | ||
| 0degrees(32°F) | 85% | ||
| -15degrees(5°F) | 65% | ||
|
Self-Discharge 25degrees(77°F) |
Capacity after 3 month storage | 90% | |
| Capacity after 6 month storage | 80% | ||
| Capacity after 12 month storage | 62% | ||
| Charge (Constant Voltage) 25degrees(77°F) | Cycle |
Initial Charging Current Less than 1.2A Voltage 14.6-15.0V |
|
| Float | Voltage 13.5-13.8V | ||
| Component | Positive plate | Negative plate | Container | Safety valve | Terminal | Separator | Electrolyte |
| Raw Material | Lead dioxide | Lead | ABS | Rubber | Copper | Fiberglass | Sulfuric acid |
