big durrent rechargeable 37v 10ah e bike battery xh370 10j good price

High capacity big durrent big durrent rechargeable 37v 10ah e-bike battery xh370-10j

1. Spec.

2. Picture

3. Our service:

 Quick answer: Your questions to our products, we will reply immediately, even can’t answer at once, we will explain the current situation clearly and provide the exact date of solution

♣ Always report: Customers will be keep informed on every progress of their order’s production, knowing order’s condition with time on schedule

♣ Delivery notification: Offer customers detailed date, bill no and ETA after delivery, and remind customers once the goods are going to arrive

4. Factory views: