China
Long Term
2019-10-17 05:30
Brand： |
none |
Address： |
China |
Min.Order： |
none |
Supply： |
none |
Valid until： |
Long Term |
| Quantity(Pieces) | 1 - 5000 | >5000 |
| Est. Time(days) | 30 | To be negotiated |
Description | ||||
Model No. | NT12-4.0 | |||
Nominal Voltage | 12V | |||
Nominal Capacity (20hour rate) | 4.0Ah | |||
Cyclic Life | 50%(C20) Depth of discharge | 600Times | ||
Capacity 25℃(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 25℃(77°F) | ≤55mΩ | ||
Capacity Affected By Temperature (20 Hour Rate) | 40℃ (104°F) | 102% | ||
25℃ (77°F) | 100% | |||
0℃ (32°F) | 85% | |||
-15℃ (5°F) | 65% | |||
Self-Discharge at 25℃ (77°F) | Capacity after 3 month storage | 90% | ||
Capacity after 6 month storage | 80% | |||
Capacity after 12 month storage | 62% | |||
Float Life | 25℃(77°F) Float charge at13.8V | About 3Years | ||
Charge (Constant Voltage)25℃ (77°F) | Cycle | Initial Charging Current Less than1.2A Voltage14.6-15.0V | ||
Float | Voltage13.5-13.8V | |||
Usage | Electronic instruments/Fire alarm/Security devices/UPS system/Emergency lighting. | |||
OEM Service | Accept | |||
Color | Black, Gray | |||
Certificate | ISO/CE/UL/ROHS | |||
Battery Construction | ||||||||||||||
Component | Positive plate | Negative plate | Container | Safety valve | Terminal | Separator | Electrolyte | |||||||
Raw matterial | Lead dioxide | Lead | ABS | Rubber | Copper | Fiberglass | Sulfuric acid | |||||||
Dimension | ||||
Battery (L×W×H) | mm±1 | 90*70*106 | ||
inch | 3.55*2.76*4.18 | |||
Box (L×W×H) | mm±2 | 375*195*125 | ||
inch | 14.8*7.68*4.93 | |||
Quantity Per Box | 10 PCS | |||
Net weight Per Cell | 1.32 Kg±30g | |||
Net weight Per Box | 14.1 Kg | |||
Gross Weight | 14.4 Kg | |||
-Uninterruptible power supply systems
- Fire protection and other industrial applications
- Electronic appliance and commercial applications
- Telecommunication equipment
- Solar/wind power system
- Emergency lighting or small lamp fitting
- Electric power system
- Security devices
1. Factory Sandard Packing
Neata has recognized certificaties of ISO9001:2008, CE, UL,ROHS etc. We can really supply customers with reliable batteries. We also have strong capability to work together with our customers, so that our batteries are compatible with global standards of IEC60896-1,IEC896-2,JISC8702, etc.
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