12V 7.5Ah Valve Regulated Lead-Acid Battery NP12-7.5 AGM Maintenance-free for

Product Specification

12V 7.5Ah Valve Regulated Lead-Acid Battery NP12-7.5 AGM Maintenance-free for Razor Scooter Solar System

Features:

1. Valve-controlled design: When the internal pressure of the battery is too high, the safety valve automatically opens to exhaust and prevent expansion; when the pressure is normal, it remains sealed to prevent electrolyte leakage.

2. No need to add water: The electrolyte is adsorbed in the AGM (ultrafine glass fiber) separator, there is no free liquid, and no distilled water needs to be added during use.

3. Adsorption-type glass fiber separator: The electrolyte is fixed in the pores of the separator, with strong vibration resistance and suitable for mobile environments.

4. Lean liquid design: The amount of electrolyte is precisely controlled to reduce internal resistance and improve charging efficiency.

5. Sealed structure: The oxygen and hydrogen generated during charging are compounded into water inside, and almost no gas escapes.

6. Leak-proof design: There is no risk of electrolyte leakage, and it can be installed at multiple angles (not inverted).

7. High discharge rate: Supports high current discharge (such as car starting, UPS emergency power supply).

8. Low self-discharge: The monthly self-discharge rate is about 3%~5%, and the storage time is longer than that of ordinary lead-acid batteries.

9. Wide temperature adaptability: The operating temperature range is usually -20℃~50℃, and some models can be expanded to a wider range.

10. Cycle charge and discharge resistance: The deep cycle life can reach 300~500 times (under DOD 50%).

11. Anti-sulfurization: AGM technology reduces plate sulfidation and extends service life.

Warranty

We provide a long warranty period of 90 days, you don't have to worry about the quality issue. And different batteries has different warranty periods. You can contact us to check the warranty details.

Delivery Details

Express delivery method: DHL, FedEx, UPS, etc.

We will ship your order within 3-5 working days after the payment is completed. We provide door-to-door logistics service and deliver it to you safely and quickly. The shipping cost depends on the country and region you are in. If you want to know more, please feel free to contact us.

Warning

1. Avoid exposing the battery to extreme temperatures, especially in high temperature and high humidity environments.

2. If the temperature is found to be overheated during use, please stop using it immediately and check it.

3. Avoid metal objects from contacting the positive and negative poles of the battery to prevent short circuits.

4. Check the appearance of the battery regularly. If there are abnormalities such as swelling and leakage, stop using it immediately and replace it.

5. Used batteries should be recycled according to regulations to avoid random disposal and pollution of the environment.

6. Do not use the battery beyond the rated current and voltage to prevent damage or danger.

If you have any other needs or any questions about this product, please feel free to contact us, we will reply you as soon as possible.