Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

Application 

12V 17AH18AH 20AH VRLA MF AGM Selead lead acid battery Electric scooter batter

Our Advantage  

1.Price cheapest --- complete production line

2.27years history---Before was Sino-Japanese joint venture government

3.Quality 100% pass testing

4.Payment term. LC .DA .DP .OA etc.

5.Free sample for you testing.

6.Fast service.

1.Technology . 

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

2.Detail Specialties      

1. Absorbent glass mat (AGM).The glass –fiber separator in Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries 

Maintenance free

As it is value-regulated .sealed and glass mat is utilized .acid is trapped inside . so refilling is not needed and is leak proof.

NO Memory Effect

Some batteries say nickel –cadmium batteries.will become conditioned to provide less power after repetitious short usage discharge .

No memory effect  

Some batteries .say nickel –cadmium batteries will become conditioned to provide less power offer repetitious short usage /discharge

Low self discharge 

The self–discharge rate for ESG SLA . battery is about 2-3% per month at room .temperature compared with 20-30% for other common battery systems .

Longer service life

Utilized thick and massive calcium grate ensure that ESG SLA battery has a longer service life over 15years .

High discharge rate .

Since the internal resistance is low .the battery can provide high rate of discharge

Wide operation temperature range

ESG SMF battery capacity is rated at 20°C , and will operate from 15°C (5°F)+50°C (122°F)when it is fully

charged Ambient temperature is 20°C.service life will be more efficient under 15°C to gel deep cycle battery for solar street light.

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

3.The constructions          

 1. Positive electrode Plates Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

 Positve Plates Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries are made of lead –calcium alloy with special chemical fromula

 2. Negative Electode Plates Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

3. separator

 The glass – fibre separator in Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries are made with advanced technology –this high porosity of the separators retains adequate electrolyte for reaction with active matterial of the Plates Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries .

 4.safe valve

 The valve system which operaters from 1 psi to 6psi (0.07-0.43kg/cm3) is designed to relaease excess gas and keep the internal pressure within the optmum range of safety .it protects the negative Plates Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries from contamination from oxygen in the air valve are 100%visually inspected during battery production 

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

 If the internal pressure is increased to an abnormal level during overcharge ,the safety valve ill be opened to release gas . it thus eliminates the danger of repture . 

5. Terminal

Depending on the battery model in MICRO Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries series ,the terminals may b e fasten rype ,

Construction of threaded-insert strud

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

4.Our work shop     

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

 5.Our testing reporter   

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries packing

6.Certificate

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

 Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

Exhibition

 Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries

LEAD ACID BATTERY FAQ

1. Can I have a sample?

Yes, we welcome sample orders to check quality. If you have a freight forwarding in China, we can ship it to

Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries freight forwarder's warehouse, which is more convenient and saves money.

 2. What's Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries  lead time?

The lead time of the sample takes 3-7 days, and the production time of the batch order takes 2 weeks or more.

 3. What is Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries MOQ?

Any quantity is welcome.

We also provide a variety of customized services, such as color battery shells, color cartons and so on.

 4. Can I print my logo on the product?

Yes, we accept OEM.

 5. Do you provide product warranty?

Yes, we can provide a 1-5 year warranty based on Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries requirements.

 6. What is Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries transportation method?

When you have a large quantity, you need to choose shipping. We have MSDS and related transportation materials to support us to ship to Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries country.

 Electric scooter 12V 20AH MF AGM Selead lead acid storage batteries