AMAXPOWER NEW ENERGY TECH CO., LTD
Professional Manufacturer of Solar Battery
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Amaxpower 12v lead acid battery portable battery backup for medical equipment(12v 7Ah)
Amaxpower series Sealed free maintenance lead acid batteries are designed with AGM technology,high performance plates and electrolyte to gain extra power output for common power backup system applications widely used in the fields of UPS, Security and Emergency lighting system.
Specification
| Nominal Voltage | 12V (6 cells) | |
| Nominal Capacity | 7Ah@20 hour-rate | |
| Dimension | Length | 151±2(5.94 inches) |
| Width | 65±2(2.56 inches) | |
| Height | 94±2(3.70 inches) | |
| Total Height | 100±2(3.94 inches) | |
| Weight | Approx. 2.1kg (4.62lbs) | |
| Reference Capacity (25°C/77°F ) | 20 hour rate (0.35A) | 7Ah |
| 10 hour rate (0.64A) | 6.4Ah | |
| 5 hour rate (1.2A) | 6.0Ah | |
| 3 hour rate (1.75A) | 5.25Ah | |
| 1 hour rate (4.2A) | 4.2Ah | |
| Max. Discharge Current (25°C/77°F) | 50A (5S) | |
| Internal Resistance | Full charged at 25℃(77°F): Approx. 26mΩ | |
| Charge (Constant Voltage) (25°C/77°F) |
Cycle Use |
Voltage: 14.4-15.0V Initial Charging Current: Less than 2.1A |
| Float Use | Voltage: 13.6-13.8V | |
| Operating Temperature Range | Discharge | -20~50°C |
| Charge | 0~50°C | |
| Storage | -20~50°C | |
| Nominal Operating Temperature Range | 25°C ±3°C(77±3°F) | |
|
Capacity affected by Temperature (20 hour rate) |
40°C(104°F) | 102% |
| 25°C(77°F) | 100% | |
| 0°C(32°F) | 85% | |
| -15°C(5°F) | 65% | |
| Self-Discharge (25°C/77°F) | After 3 month | 91% |
| After 6 month | 82% | |
| After 12 month | 64% | |
| Container Material | ABS Plastic | |
-Electric Powered Vehicles -Golf Cars and Buggies
-Wheel Chairs -Power Tools
-Electric Powered Toys -Control System
-Medical Equipments -UPS Systems
-Solar and Wind -Emergency Systems