DKGB-1270-12V70AH SEALED MAINTANANCE FREE GEL BATTERY SOLAR BATTERY
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.
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 |
Production process
Lead ingot raw materials
Polar plate process
Electrode welding
Assemble process
Sealing process
Filling process
Charging process
Storage and shipping
Certifications
More for reading
Gel battery and lead-acid battery have the same performance, except that the electrolyte in the battery is in emulsion semi solidified state and liquid state. Ordinary lead-acid battery in liquid state needs to be maintained by adding distilled water irregularly during use, while gel battery does not need to be maintained by adding distilled water (usually referred to as maintenance free).
The disadvantage of gelal lead acid battery is that overload charging and discharging is very harmful. Once overload charging and discharging occurs, the battery will be irrecoverable, or even scrapped. However, ordinary lead acid requires that the deformation and vulcanization of the electrode plate caused by battery overload can be recovered by low current charging and discharging (just can't be recovered); Personally, the gel is clean and worry free, and the common lead-acid battery has better adaptability (adjustable in winter and summer).
Lead acid batteries include gel and liquid batteries. These two types of batteries are used according to different regions. The gel battery has strong cold resistance. Its working energy efficiency is far better than that of the liquid battery when the temperature is below 15 ° C below 0 ° C. Its thermal insulation performance is excellent. If you live in a place where the temperature is very low in winter, you can choose the gel battery
The liquid battery also has its own characteristics. It has a strong heat dissipation capacity and is suitable for areas with more than 38 degrees centigrade in summer. Under this temperature environment, if you choose gel, it is easy to cause the battery to become hot when you ride for a long time, or even bulge
Therefore, these two types of batteries are not good or bad, depending on your suitability.
