Aryam Energy
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| SPECIFICATIONS | |||
| Nominal Voltage | 12 V | ||
| Rated Capacity (10 hour rate) | 100AH | ||
| Dimensions (Length*Width*Height*Total Height)/mm | 328*172*222mm | ||
| Weight Approx | 30kg | ||
| CHARACTERISTICS | |||
| Internal Resistance | Fully charged battery at 25° C | 5 m Ω | |
| Capacity affected by temperature (20 hour rate) | 40° C / 25° C / 0° C / -15° C | 102% / 100% / 85% / 65% | |
| Self-Discharge At 25° C | Capacity after 3 month / 6 month / 12 month storage | 91% / 82% / 64% | |
| Terminal Type | T9 or T16 | ||
| Charge (Constant Voltage) | Cycle use | Initial Charging Current less than 30A Voltage 14.60~15.00V | |
| Float use | Voltage 13.60~13.80V | ||
This battery is highly versatile and widely applied in solar and wind energy storage systems, uninterrupted power supply (UPS) units, emergency power supply systems (EPS), emergency lighting systems, control and medical equipment, railways, aerospace, navigation, and electric vehicles (EV).
Key advantages include a long service life, high discharge rate, extremely low self-discharge rate, superior cycling ability, excellent performance under high current, wide operating temperature range, vibration resistance, and flexible installation configuration with no memory effect.
The rated capacity of the battery is directly affected by temperature: it delivers approximately 102% capacity at 40°C, 100% at 25°C, 85% at 0°C, and 65% capacity at extreme low temperatures of -15°C.
When stored at a temperature of 25°C, the battery retains approximately 91% of its capacity after 3 months, 82% after 6 months, and 64% after a full 12 months of storage, showcasing a very low self-discharge rate.
For cycle use, the initial charging current should be kept below 30A with a charging voltage of 14.60V to 15.00V. For float use applications, the recommended voltage range is 13.60V to 13.80V.
Yes, it features a valve-regulated lead-acid (VRLA) sealed construction with gel electrolyte, making it completely maintenance-free and secure against leaks or acid spills during standard operations.
