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Q1. What is the biggest differene between your battery and other suppliers: 

A: Safest with longer lifespan. Q2. Why your battery is safer than others? 

A: We adopt Bolt in structure, it is strongest structure with most advanced technology involved. B. We only focus on LiFePO4 Battery pack, made of certificated battery cell. C. Integrated BMS to monitor tempeature, voltage, current to realize over voltage protection, over current protection, over temperature protection, short circuit protection, Reverse Polarity protection, Q3. Why does your battery ensure longer lifespan than others? A: With more than 10 years experiences in LiFePO4 Battery pack, unrivalled technical capacity ensured. B. Olivine LiFePO4 Structure(Most stable structure) C. Single cell protection(Unique in China) 

Q4. How about your batttery delivery time? A: 1-25 workdays after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q5: How about your warranty? A: 5 years warranty Q6.Is this product safe? A:Passed the overcharge, over discharge, over temperature, short circuit, acupuncture and other safety tests, no fire, no explosion at any circumstance;price to ensure our customers benefit ;
 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.