AUNISOLBAT 12 V AGM and GEL lead-acid batteries
Country: France · Model: AUNISOLBAT
AUNISOLBAT sealed maintenance-free 12 V batteries are made in two technologies: AGM at 5.2–260 Ah and deep-cycle GEL at 24–150 Ah. They are installed in UPS units, rectifiers, inverters, central emergency lighting supplies and solar systems.
- Type
- VRLA AGM (5.2–260 Ah) and deep-cycle GEL (24–150 Ah)
- Voltage
- 12 V
- Service life
- up to 12 years at 20 °C
- Self-discharge
- < 3% per month (AGM)
Technical specifications
| Type | VRLA AGM (5.2–260 Ah) and deep-cycle GEL (24–150 Ah) |
|---|---|
| Voltage | 12 V |
| Service life | up to 12 years at 20 °C |
| Self-discharge | < 3% per month (AGM) |
| GEL | −40…+60 °C, IEC 61427 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
AGM batteries are designed for float operation, and the service life reaches 12 years at 20 °C. AGM self-discharge is below 3% per month, so spare units can be kept in storage without frequent recharging. Gel batteries withstand the deep discharges of the daily solar plant cycle and operate in the range of −40…+60 °C. They are made to IEC 61427, the standard for renewable energy batteries. The case is of the valve-regulated VRLA type, no electrolyte top-up is needed, so installation in cabinets next to the equipment is possible. Every temperature rise above 20 °C shortens the actual service life, so battery cabinets should preferably be ventilated.
How to choose
The technology is determined by the operating mode. For UPS units and operational DC systems, where the battery stands on float, take AGM; for solar plants and off-grid systems with a daily cycle, GEL is suitable. The capacity within 5.2–260 Ah for AGM and 24–150 Ah for GEL is selected from the load power and the required autonomy. For large banks with long backup time, 2 V OPzV cells are more suitable, and for intensive cycling lead-carbon Carbon batteries with more than 3000 cycles.
Request a price and lead time
AUNISOLBAT 12 V AGM and GEL lead-acid batteries. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the service life of AUNISOLBAT AGM batteries?
Up to 12 years at a temperature of 20 °C in float operation.
What capacity range do AUNISOLBAT batteries have?
AGM are made at 5.2–260 Ah, deep-cycle gel at 24–150 Ah, all at 12 V.
At what temperature do AUNISOLBAT gel batteries operate?
Gel models are rated for the range of −40…+60 °C, so they can be installed in unheated rooms.
Is AUNISOLBAT suitable for a solar power plant?
For a solar plant with a daily cycle take deep-cycle gel batteries, which comply with IEC 61427.
What is the self-discharge of AUNISOLBAT AGM batteries?
Below 3% per month, so the batteries tolerate long storage without recharging.
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