12 volt 4 amp battery for motorcycle battery

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.

Q:Could you do OEM?
A:Yes, we can OEM for you and submit the law of intellectual property rights.

Q:What is your product warranty?
A:the warranty is at least 1 year, free replace battery in the warranty, but, we supply service from start to end

Q: How long is your delivery time?
A: Generally it is 10-15 days, it is according to quantity.

Q: Do you provide samples ?
A: Yes, we could offer the sample.

Q:Can you supply free sample?
A:for low price battery, we can supply free sample, for high price battery, the sample cost can be returned to you in following
orders.

Q:Are your batteries pre-built and stored on shelves before being shipped to the buyer?If so,how old are these batteries?Are they
built to order?
A:No,our batteries were fresh produced based on customers order,especially for the big capacity battery.The lead time is almost
10-15 days,because all fresh batteries must be 100% pass whole test before shipment.Our batteries can storage 6 months without
charging.


Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shippment.

Why choose us ?
1)Good Discharging Ability
Tight assembly technology ensures an excellent high-rate discharge performance.

* Long Service Life

A unique corrosion-resistant grid alloy ensures RAYTHUNDER batteries have long service life.

* Low Self Discharge

Using high purity raw materials ensures RAYTHUNDER batteries have less self-discharge.

4)Environmental & Non-polluting
Gas Recombination technology ensures the battery high seal reacting rate, which can prevent the acid fog from separating out.

5)Safe & Reliable
Efficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when
it returns to the normal rate, which can protect the battery from bursting.