High-voltage stacked energy storage battery

Focus on the R&D, production,and sales of BMS systems for household energystorage systems and small industrial and commercial energy storage systems

FAQ:

Q1: Is the battery BMS included?

A1: Yes.It's advanced BMS included and very safe to use.

Q2: How do you ship lithium battery?

A2: We can normally ship by sea. Special cases can be considered by air.

Q3: Does the battery have overcharge and overdischarge protection?

A3: Yes.We use advanced BMS and it can protect the battery well from overcharge and overdischarge.

Q4: What is the payment term?

A4: T/T, L/C, Credit Card etc.

Q5: What's the lead time?

A5: Sample lead time:3-7 days.Order lead time:12-25 days.

Q6: Do you provide after-sales serive?

A6: Yes,the warranty for lithium battery is 5 years or 10 years optional, if any quality problems on our side in this period, we can send new one as replacement.

Q7: How can guarantee quality?

A7: A pre-production sample before mass production; Always final Inspection before shipment.

Q8: Why should you buy from us not from other suppliers?

A8: We specialize in the development and production of energy storage batteries. We have a solid R&D team, dedicating to battery management system and energy management system products.