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China |
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Long Term |
Product Details
TECH SPECS
Storage battery 12v65ah use for medical equipment description:
Model : NTD12v65ah
Demension: 350(L)*166(W)*178(H)*178(TH)mm
Weight :20.1kg,
Normal voltage :12v
Rated Capacity : 65ah
Package : 1pcs/box
Applications:
Solar system ,wind system
Control equipments,
Communication systems
Power home inverter
And so on…….
Special design assures high discharge rate and high-power output. ..
Certificate:ISO9001:2008, ROHS,CE, UL...
Characteristics
Nominal Voltage | 12V | ||
Nominal Capacity (10 hour rate) | 65Ah | ||
Capacity 25 degrees (77°F) | 10 hour rate (6.5A) | 65Ah | |
3 hour rate (16.2A) | 48.6 Ah | ||
1 hour rate (35.8A) | 35.8Ah | ||
Internal Resistance | Full Charged Battery 25degrees(77°F) | ≤15mΩ | |
Cyclic Life | 50%(C10) Depth of discharge | 600Times | |
Float Life | 25degrees(77°F) Float charge at 13.8V | About 5 Years | |
Capacity affected by Temperature (10 hour ) | 40degrees(104°F) | 102% | |
25degrees (77°F) | 100% | ||
0 degrees (32°F) | 85% | ||
-15 degrees (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) 25°C(77°F) | Cycle | Initial Charging Current Less than19.5A Voltage 14.6-15.0V | |
Float | Voltage 13.5-13.8V | ||
Battery Construction
Component | Positive plate | Negative plate | Container | Safety valve | Terminal | Separator | Electrolyte |
Raw Material | Lead dioxide | Lead | ABS | Rubber | Pb | Fiberglass | Sulfuric acid |
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