Packing List:
Battery * 1
Charger * 1
Warranty
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Product: Battery |
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12 Months Quality warranty 1. We provide 1 year warranty for all electric bike batteries. |
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Condition The warranty is not valid if the battery is entered water, or damaged by man-made, or used over-power/ over-voltage, or if it is damaged due to incorrect operation, or if it’s over-warranty time. Whenever has any problem (including above problem or over-warranty), you also can contact us to provide relative details and we will help or provide suggestion. |
                           Tips
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1.  The payment does not include remote fee, if your address belong to remote address, please contact with us about remote fees before you place order. 2. Battery can’t be delivered to any Island address, please contact us for checking before you place order to Island address. |
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1. Each countries postal code is necessary to provide for international shipping, please make sure your city name and postal code are correct and matched. (including Ireland) 2. Korean customers need to provide your “individual customs pass number” or date of birth on order note as Korean recently rules. 3. Japanese customers need to provide Japanese address and contact information  |
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Your satisfaction and positive feedback is very important for us. It will be very kind of you to leave us with 5 Stars feedback if you are satisfied with our items and services. If you have any problems, don’t hesitate to contact us, we will do our best to serve with you. |

























주***r –
The delivery was earlier than scheduled and fully responded to the product description and the problem of compatibility with the bike. I’m an old seller
M***n –
fast delivering ,nice contact with the shop.
C***m –
Received battery remarkably fast (3 days) from German warehouse. Packaging exceeded expectations, arriving in pristine condition with secure protection. Included efficient 3A fast charger for rapid recharging. Seller provided exceptional customer support, guiding customization to desired Panasonic cells (offered at a discounted price compared to LG cells). Battery: 17.5Wh, 48V, ideal for 90kg rider on 30kg ENGWE Engine X e-bike. Achieved impressive 50km range despite aggressive riding (often exceeding 25km/h, reaching up to 40km/h on flat terrain). Encountered minor BMS issue, promptly addressed by seller with offered compensation and clear communication. Overall, product quality and customer service surpassed expectations, creating a highly positive experience.
N***n –
very satisfied with the product. it has good performance and reliable
A***k –
Extreme fast delivery. Safe and durable packaging. Good instructions and the quality is as good as the original Battery. Thank you!
a***r –
The 17.5Ah battery can run up to 120 km, which is excellent and matches the description. The delivery was quick, and the packaging was also very good. The customer service perfectly answered all my questions. Thank you.