TROUBLESHOOTING

Q:What type of this battery?

A:It is li ion battery,Chemical is Li(NiCoMn)O2

Q:What is the difference between li ion battery NI-MH battery
and lead acid battery?

A:Li ion battery have longer cycle life,normal cyclelife is 600-800
times.And also have light weight,small size.

Q:Does your battery dangerous to use?

A:First we use high quality and brand cell second all of our battery
have BMS to protect the battery over charge,over charge,over
discharge,short current,so it is very safe to use

Q;Do your battery come with warranty?

A:Yes.we provide l year warranty for all e-bike battery.

Q:Do your battery come with charger?

A:All of our batteries can come with charger.We have normal charge
and fast charger If you need faster charger please contact with us.

Q:What’s your delivery time?

A:5-15days after confirmed order,it depend on which battery you need
and the quantity you need.

OTHER QUESTIONS

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UPP-rechie

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Sales@unitpackpower.com

whatsapp
+8613632976537

Landline phone
+86-755-23000958