1: For a new battery, it is no need to charge, to add liquid, you can use it after fitting on the car. During the usage, liquid is never need. 2: When using, keep the battery clean, make sure the connection contacts well. Coated some vaseline on connection between t...
2. What's the payment term? We accept 30% TT deposit before production,70% balance paid before shipping or against BL copy. 3. Could you provide us free samples of plotter paper? The small size sample are free,but if it's bigger rolls,we have to charge the basic c...