72v 50ah Lithium ion Battery 7200w Electric Motorcycle Battery

Ерекшелігі

Қолдану

About US

Біздің қызмет

1. Fast delivery service.
   2. Сіздің кез-келген сауалыңызға 12 сағат ішінде жылдам жауап беру.
   3. Арнайы дизайн қол жетімді, OEM және ODM қош келдіңіз.
2. Offer the highest quality with the best price.
   5. Біз LiFePO4 батареясына 2 жыл кепілдеме береміз.
   6.  Professional pre-sales service with wholehearted after-sales service.

Орау және жеткізу

Delivery Details

* Төлемді алғаннан кейін 2-3 күн ішінде (нақты санына қарай)

* DHL / FedEx / UPS жылдам экспресс

* Air Shipping/ Sea Shipping, All available.

* Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them

Жиі қойылатын сұрақтар

1. Do you offer free samples?
   A: Usually, we don’t offer free samples, but we can return sample cost when you place a bulk order.

   2. How should I pay?
   A: We suggest you pay by T/T, PayPal, Western Union, etc,.

   3. Are you manufacturer or trading company?
   A: We are a professional manufacturer of lithium-ion rechargeable batteries with our own factory and brand.

   4. How to solve the quality problems after sales?
   A: (1) Take photos & videos of the problems and send to us.
   (2) Send back the physical problem battery by express to us.
   (3) Engineer will analyze the defective battery within 2 working day.
   (4) 2 Year Warranty after leaving our factory, our defect rate is under 1%, we'll repair or replace the battery for free if non-human factor quality          problems be confirmed.

   5. What kind of certificates could you provide for these batteries?
   A: We have CE,UN38.3, etc for most our current model, if it's custom-making design, we could apply certificates for you, but the related fees             should be paid by your side unless your order is big enough, we will offer certificate fees.

   6. Can you make customized battery?
   A: Of course. We have professional engineers that can give you the most suitable solution according to your special requirements.