Car Battery Manufacturer Korea JIS Standard CMF N80L

Our Battery Advantage:

-Calcium-Calcium technology

-Extra long service life

-Reliable and safe performance, even at cold temperatures

-Maintenance-free, leakage and spill proof

-Low self-discharge and water consumption

FAQ

Q1: What is your terms of payment?

A: 30% deposit in advance, 70% balance pay off against the copy of bill of loading.We'll show you the photos of the products and packages before you pay the balance.

Q2: Operating temperature

A: Discharge: -15--40C

Charge: 0--40C

Storage:-15--40C

Q3: Can you print my logo on the battery cover?

A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.

Q4: How to maintain the battery?

A: The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.

Q5: If a battery fails, what will be the indications?

A: 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?

A: 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: Why "zero voltage" might happen?

A: Zero voltage means there is a broken circuit. There could be several reasons for a zero voltage state.

1.There could be a broken electrode column

2.Welding defects of the partition

3.Welding defects of the terminal

Q8：How long is the lead time?

A: Within 30 days after signing contract and receiving 30% deposit.