DKGB-12120-12V120AH SEALED MAINTANANCE FREE GEL BATTERY SOLAR BATTERY

Short Description:

Rated Voltage: 12v
Rated Capacity: 120 Ah (10 hr, 1.80 V/cell, 25 ℃)
Approximate Weight(Kg, ±3%): 32kg
Terminal: Copper
Case: ABS


Product Detail

Product Tags

Technical Features

1. Charging efficiency: The usage of imported low resistance raw materials and advanced process help make theinternal resistance smaller and the acceptance ability of small current charging stronger.
2. High and low temperature tolerance: Wide temperature range (lead-acid:-25-50 ℃, and gel:-35-60 ℃), suitablefor indoor and outdoor use in varies environments.
3. Long cycle-life: The design life of lead acid and gel series reach to more than 15 and 18 years respectively, forthe arid is corrosion- resistant. And electrolvte is without risk of stratification by using multiple rare-earth alloy ofindependent intellectual property rights, nanoscale fumed silica imported from Germany as base materials, andelectrolyte of nanometer colloid all by independent research and development.
4. Environment-friendly: Cadmium (Cd), which is poisonous and not easy to recycle, does not exist. Acid leakageof gel electrolvte will not happen. The battery operates in safety and environmental protection.
5. Recovery performance: The adoption of special alloys and lead paste formulations make a low self-dischargerate, good deep discharge tolerance, and strong recover capability.

Round White podium pedestal product display stand background 3d rendering
Round White podium pedestal product display stand background 3d rendering
Round White podium pedestal product display stand background 3d rendering

Parameter

Model

Voltage

Actual capacity

N.W.

L*W*H*Total hight

DKGB-1240

12v

40ah

11.5kg

195*164*173mm

DKGB-1250

12v

50ah

14.5kg

227*137*204mm

DKGB-1260

12v

60ah

18.5kg

326*171*167mm

DKGB-1265

12v

65ah

19kg

326*171*167mm

DKGB-1270

12v

70ah

22.5kg

330*171*215mm

DKGB-1280

12v

80ah

24.5kg

330*171*215mm

DKGB-1290

12v

90ah

28.5kg

405*173*231mm

DKGB-12100

12v

100ah

30kg

405*173*231mm

DKGB-12120

12v

120ah

32kgkg

405*173*231mm

DKGB-12150

12v

150ah

40.1kg

482*171*240mm

DKGB-12200

12v

200ah

55.5kg

525*240*219mm

DKGB-12250

12v

250ah

64.1kg

525*268*220mm

DKGB1265-12V65AH GEL BATTERY1

Production process

Lead ingot raw materials

Lead ingot raw materials

Polar plate process

Electrode welding

Assemble process

Sealing process

Filling process

Charging process

Storage and shipping

Certifications

dpress

More for reading

Gel battery, also known as gel lead-acid battery, is an improvement on the common lead-acid battery with liquid electrolyte. The gel electrolyte is used to replace the sulfuric acid electrolyte, which has improved the safety, storage capacity, discharge performance and service life of the battery. The gel battery adopts the gel manufacturing technology, and the electrolyte in the battery is fixed in the silicon gel. The fixation of electrolyte is due to the silica gel space network structure formed by the polymerization of gel gelal particles to effectively fix the sulfuric acid electrolyte. Its principle is similar to that of using gel to fix the sulfuric acid electrolyte.

The development of gel battery itself is based on the improvement of rich liquid battery. Since the sulfuric acid electrolyte is fixed with silicon gel, the gas transmission inside the gel battery is completed through the channel formed by the cracks caused by the cracking of the gel. The amount of electrolyte will not affect the gas transmission channel, so there is no strict limit on the amount of electrolyte. The liquid rich design is usually used to ensure that the battery has better performance.

gelal lead-acid battery adopts gel electrolyte, and there is no free liquid inside. Under the same volume, the electrolyte has large capacity, large heat capacity, and strong heat dissipation ability, which can prevent general batteries from being prone to thermal runaway; The electrolyte concentration is low, and the corrosion of the electrode plate is weak; The concentration is uniform and there is no electrolyte stratification. The discharge curve of gel battery is flat and straight, with high inflection point. Its energy and power are more than 20% larger than that of conventional lead-acid batteries, and its service life is generally about twice as long as that of conventional lead-acid batteries. Its high-temperature and low-temperature characteristics are much better. At the same time, it is a sealed structure, electrohydraulic gel, without leakage; No acid mist and pollution during charging and discharging.


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