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Graphene supercapacitor 5300F 4.2V lithium ion supercapacitor 2.5ah 21700 batterycapacitor

Capacity:5300F

Pressure resistance:4.2V

Product Specifications

Graphene lithium-ion supercapacitors have the energy density of lithium-ion batteries, and the fast charging and discharging characteristics of graphene supercapacitors can directly replace lithium-ion batteries. They can support instantaneous output of 5A, which is superior to traditional lithium-ion batteries and can meet more demanding application environments


容量capacity

5300F

電壓voltage

4.2V

誤差Tolerance

±20%

溫度temperature

-40℃~+65

壽命service life

8000cycle (5C charging and 3C discharging)

30天能量保持率 30-day energy retention rate

≥80%

最大峰值電流Maximum peak current

50A

尺寸 size

20.5*70MM

ESR DC (mΩ)

11


5300F-4.2V-21700主圖.jpg


Product characteristics


① High working voltage ②. Small size, light weight ③. Long cycle life ④. Green and environmentally friendly ⑤. Safe and reliable


application area


① Robot ②. AGV ③. Electric vehicle ④. Outdoor energy storage ⑤. Home energy storage ⑥. Electric tool ⑦. UPS power supply



Precautions for use

1. Check whether the contact parts of the electrical appliances and supercapacitors are clean. If necessary, wipe them clean with a damp cloth, dry them, and then install them in the correct polarity direction

2. Do not short circuit the charging supercapacitor, otherwise it will be damaged and generate heat, causing the supercapacitor to burn.

3. Do not throw the supercapacitor into water or fire

4. Do not attempt to penetrate supercapacitors with sharp tools

5. It is not allowed to exist in high temperature or humidity environments, which will greatly accelerate the aging rate

6. Do not reverse the insertion of the positive and negative poles, as it may cause swelling or rupture;

7. Do not mix with metal objects, and do not tear off the insulation film wrapped on the outside.


Cautions

1. the supercapacitors provided by JinyuMEC series energy storage company should be used at the rated voltage and the specified working temperature range, which should not exceed 65℃, and kept away from heat sources exceeding the working temperature range.

2. JINMEI series supercapacitors should be confirmed positive/negative before use, and reverse charging is prohibited. If the positive and negative poles are reversed, it will reduce the charging and discharging performance of the supercapacitor, and will lead to heat, leakage and rapid decay of service life.

3. Clean the positive/negative terminals with dry cloth before use to avoid excessive contact resistance to reduce the performance of supercapacitor.

4. It is forbidden to put Jinmei energy storage supercapacitors into fire or high voltage heating.

5. It is forbidden to put the supercapacitor in direct contact with water, oil, acid or alkali.

6. Do not squeeze, spike or disassemble the supercapacitors.

7. it is forbidden to short the positive/negative terminals of Kimmer storage supercapacitors with voltage above 0.5V.

8. If you find any odor, discoloration, deformation or other abnormalities in the supercapacitors during use or storage, stop using them.

9. The electrolyte used in the supercapacitor is very volatile, so please do not disassemble the goldmax supercapacitor at will.

10. Please do not dispose of the supercapacitors according to the national environmental standards.

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