LPGS — hybrid AGM/GEL batteries for telecom and renewables
Country: China · Model: LPGS
LPGS combines a SiO₂-based gel electrolyte with an AGM separator and withstands over 600 cycles at 50% DoD. The series is designed for regular cycling in telecom and solar systems, where an ordinary float battery degrades quickly.
- Technology
- hybrid GEL (SiO₂) + AGM separator
- Voltage
- 2 V (from 200 Ah), 12 V (80–250 Ah)
- Cycle life
- >600 cycles at 50% DoD
- Service life
- up to 12 years (12 V), 16 years (2 V)
Technical specifications
| Technology | hybrid GEL (SiO₂) + AGM separator |
|---|---|
| Voltage | 2 V (from 200 Ah), 12 V (80–250 Ah) |
| Cycle life | >600 cycles at 50% DoD |
| Service life | up to 12 years (12 V), 16 years (2 V) |
| Case | ABS UL94-HB (UL94-V0 optional) |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The series comes in two versions. The 12 V monoblocks cover capacities of 80–250 Ah, while the 2 V cells start from 200 Ah and are used in large batteries assembled from separate jars. The service life is up to 12 years for monoblocks and up to 16 years for the two-volt cells. The gel holds the electrolyte evenly along the plate height, and the glass separator supports gas recombination and low internal resistance, so the battery accepts both discharge and repeated charging from PV modules well. The case is made of ABS with flammability class UL94-HB; a non-flammable UL94-V0 case is available on request for rooms with stricter fire safety requirements. The batteries are sealed and do not need topping up with water.
How to choose
First determine the bus voltage and the required capacity. Up to 250 Ah at 12 V is convenient to build from monoblocks, while for larger banks 2 V cells with a longer service life are more cost-effective. If the cycles are daily and deep and space is limited, look at LiFePO4 LFeLi 12V with a life of 5000 cycles at 50% DoD.
Request a price and lead time
LPGS — hybrid AGM/GEL batteries for telecom and renewables. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many cycles does an LPGS battery withstand?
Over 600 cycles at a depth of discharge of 50% DoD. A shallower discharge extends the life, so for a solar system the capacity should be sized with a margin.
What capacity is available in the 12 V LPGS models?
The 12 V monoblocks are made in capacities of 80–250 Ah. For larger values the series has 2 V cells from 200 Ah.
Why is a hybrid AGM/GEL better than pure AGM for a solar power plant?
Gel electrolyte stratifies less under the partial charge typical of solar systems, and the AGM separator keeps high current output. In LPGS this gives over 600 cycles at 50% DoD.
Are LPGS batteries available in a non-flammable case?
The standard case is made of ABS UL94-HB; a UL94-V0 version with increased fire resistance is optionally supplied.
What is the service life of LPGS in float mode?
Up to 12 years for 12 V monoblocks and up to 16 years for 2 V cells according to the series datasheet.
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