Active Member
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[China]
Address: Ecology Park, 6099 Bao'An Avenue, Bao'An District, Shenzhen, China
Contact name:Amaxpower
AMAXPOWER NEW ENERGY TECH CO., LTD |
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Amaxpower 12v 50ah/60ah/65ah/70ah/80ah deep cycle vrla agm sealed lead acid battery (12V 70Ah)
Amaxpower 12v 70ah deep cycle vrla battery rechargeable sealed lead acid agm battery
AMaxpower Durable AGM VRLA Battery GM Series 12V 24Ah-250Ah ,GM Sereis 12V sealed free maintenance VRLA AGM batteries are recognized as the most reliable and high quality battery system in the industry. They are designed with advanced patented AGM technology, Long service life designed with 10 years
The VRLA battery is one of many types of lead-acid batteries. In a VRLA battery the hydrogen and oxygen produced in the cells recombine back into water. In this way there is no leakage. Since VRLA batteries do not require (and make impossible) regular checking of the electrolyte level, they have been called Maintenance Free (MF) batteries.
Specification
| Nominal Voltage | 12V (6 cells) | |
| Nominal Capacity | 70Ah@10 hour-rate | |
| Dimension | Length | 260±1(10.2 inches) |
| Width | 169±1(6.65 inches) | |
| Height | 211±2(8.30 inches) | |
| Total Height | 215±2(8.46 inches) | |
| Weight | Approx. 20.5kg (45.2lbs) | |
| Reference Capacity (25°C/77°F ) | 20 hour rate (3.7A) | 74Ah |
| 10 hour rate (7.0A) | 70Ah | |
| 5 hour rate (12.6A) | 63Ah | |
| 3 hour rate (18.7A) | 56Ah | |
| 1 hour rate (45A) | 45Ah | |
| Max. Discharge Current (25°C/77°F) | 455A (5S) | |
| Internal Resistance | Full charged at 25℃(77°F): Approx. 7.0mΩ | |
| Charge (Constant Voltage) (25°C/77°F) | Cycle Use | Voltage: 14.4-15.0V Initial Charging Current: Less than 17.5A |
| 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 | |
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