N170MF 24V 170ah Lead-Acid strong power Truck Battery supplier, maintenance free auto battery manufacture

Q1: What is your terms of payment?30% deposit in advance, 70% balance paid against the copy of bill of loading.We'll show you the photos of the products and packages before balance paid. Q2: Operating temperatureDischarge: -15--40C Charge: 0--40C Storage: -15--40C Q3: Can you print my logo on the battery cover?Yes, OEM is available. Q4: How to maintain the battery?The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge itevery 3 months or 6 months. Q5: If a battery fails, what will be the indications?1.Lower performance 2.Low voltage 3.Cannot charge/recharge 4.Swelled container 5.Acid corrosion Q6: How can you tell if a battery is good or bad?You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem. Q7: What kinds of battery do you offer? We can supply 12v 32ah-220ah Maintenance Free battery, and start-stop AGM/EFB battery.