Gel batteries are called gel because they use silica (or sand) to turn the acid inside the battery into a thick liquid. This liquid does make it spill-proof, like our AGM batteries, but the gel is fragile and can be easily burned if used in high amperage situations.
from $232.00| /
The design principle for HOPPECKE sun | power VR M batteries is based on the use of grid plates and ESS technology. The high energy density of HOPP...View full detailsfrom $232.00| /Sale