The user must inspect and store the battery in accordance with the correct procedures to ensure the quality of the installation and use. Here are the three most important steps:

(1) Damage inspection: After the battery is delivered, it should be checked immediately so that the user can quickly grasp the damage or missing parts. Because if the time to reflect the problem is too late, not only will the loss be aggravated, but it will also be difficult to claim against the manufacturer or supplier.

(2) Installation can only be carried out after the above checks have been completed. After the installation is completed, charge it, fully charge it and then float for 72 hours, then perform a full capacity test. If the capacity test is passed, the battery acceptance is completed.

(3) After the acceptance is completed, the battery must be fully charged. After floating for 72 hours, the internal resistance is measured as the base value for judging its performance. If the internal resistance value is within ± 5% of the average value, it is considered to be a resistance match. A battery that exceeds the average value of 5% is best required to be replaced by the supplier, because the battery pack life with too much difference in internal resistance values ​​will be affected.

The storage should be cool and dry, and the high temperature and faster self-discharge rate will increase the internal consumption of the battery.

If it is necessary to charge, if the storage time of the battery has been more than six months, the user does not charge them up, then the guarantees of most manufacturers will not be realized. If the battery is stored in a high temperature 92F environment, this time will become three months.

Auto Fuel Filter Paper

Auto Fuel Filter Paper

Air/oil filter paper:
For auto air or oil filters;
High air permeability, high filter accuracy, all precifications can be made as per your request;
Excellent in quality and competitive in price.
Need more specification, contact me at any time.

1. Air Filter Paper:

(1) Grammage (g/m²) :135±5

(2) Thickness (mm) : ≥0.4

(3) Corrugation Depth(mm) : 0.1~0.35

(4) Air Permeability (p=200pa L/m².s) :120--800

(5) Burst Strength (Kpa) :≥ 200

(6) Max Pore Size (µm) : 90

(7) Stiffness(mN.m) : ≥4.5

2. Oil Filter Paper:

(1) Grammage (g/m²) : 135±5

(2) Thickness (mm) : ≥0.4

(3) Corrugation Depth(mm) : 0.1~0.35

(4) Air Permeability (p=200pa L/m².s) : ≥300

(5) Burst Strength (Kpa) : ≥200

(6) Max Pore Size (µm) : 100

(7) Stiffness(mN.m) : ≥4.0

3. Air/Oil Filter Paper:

(1) Grammage (g/m²) : 135±5

(2) Thickness (mm) : ≥0.4

(3) Corrugation Depth(mm) : 0.1~0.35

(4) Air Permeability (p=200pa L/m².s) : ≥300

(5) Burst Strength (Kpa) : ≥200

(6) Max Pore Size (µm) : 110

(7) Stiffness(mN.m) : ≥4.0

4. Fuel Filter Paper:

(1) Grammage (g/m²) : 135±5

(2) Thickness (mm) : ≥0.35

(3) Corrugation Depth(mm) : 0.1~0.35

(4) Air Permeability (p=200pa L/m².s) : ≤160

(5) Burst Strength (Kpa) : ≥300

(6) Max Pore Size (µm) : 80

(7) Stiffness(mN.m) : ≥4.0

Note: the color, size and each specification parameter can be changed as per your requirement.

Auto Fuel Filter Paper,Wood Pulp Water Separator Fuel Filter Paper,Wood Pulp Filter Paper

Hebei Fangyu Trade Co., Ltd. , https://www.laderytrading.com