Single arm

double arm

Colloid BATTERY DATASHEET NEW

1.This product uses unique gel electrolyte ,a gel state ,no acid statified phenomenon ,low self-discharge,resistance to deep discharge resistant and high (low) temperature performance is good ,the battery can be in relatively poor conditions to word.

2.The use of reasonable structure and special board gate of rate earth alloy ,the utilization of active material is high ,charging accept capacity is good ,is plate corrosion resistance ,high potential negative plate the formation of hydrogen ,The unique lead paste formula ensure the deep discharge of strong restore ability after charging ,circulating endurance good ,high capacity,long life.

3.A column by wire terminals structure,easy to battery deep underground ,a strong waterproof ,avoid short circuit and self- discharge

lithium battery

1.Simple design, portable, practical.
2.Powered by solar, saving energy and environmental friendly, its installation is not subject to city grid.
3.Large capacity lithium battery, lifespan about 5-8 years, twice lifespan of the traditional gel battery, lowering the battery maintenance rate of solar street lights.
4.High efficiency of usage during the lithium cycle, avoiding the low efficiency of traditional gel battery after discharge which leads to lack of energy.
5.Integrated lithium battery and controller, no complex assembly work, less wiring connection mistake, making the solar street lights installation easy and simple.
6.No additional wiring is needed, avoiding the mistake of wrong calculation in wiring length and wiring configuration.
7.Lithium battery installed on pole near the lamp, closer distance and less energy lose, ensuring high efficiency of power supply. What’s more, the hanging battery increases the difficulty for vandalism and theft than buried battery underground.