Wendy
Wendy
sales@bestpowertek.com
+86 13430587101
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NEWs
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Q6.Can these battery pack be compatible with my inverter? do you have a company list of the inverter which iscompatible?
A:Yes sir, our battery pack can compatible with most brand of inverter on the ma
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Q5.Can it be series or parallel for use?
A: Yes sir, it can support max. 15 in parallel connection for use, Max 150kwh st
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Q4.How do I choose the correct lithium deep cycle battery for my application?
A: In most standard 12, 24, or 48 volt systems, the best choice of lithium batte
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Q3.Are your batteries safe?
A: Our batteries are safe. All Zwayn batteries use the safest and most stable co
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Q2. What is a lithium battery used for?
A: Lithium battery is used for power and energy storage. Like emergency power ba
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Q1.What is special about lithium batteries?
A: With high energy density, it has reached 460-600Wh/kg, which is about 6-7 tim
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