Dear friend, If you like the other style power bank box, Please click the photo below:
If you need the 18650 batteries dedicated to power bank, Please click the photo below:
What’s the difference between 18650 Battery Box and Normal Power Bank?
The biggest difference: you can replace 18650 battery at any time. That is to say, it can keep supplying power to your device all the time if you have several 18650 batteries. But Normal Power Bank can not replace battery when battery runs out. you have to recharge it.
One 18650 battery usually has 2000-5000mAh capacity. If a 18650 battery box can run 4-6 batteries that means 8000-30000mAh capacity you will get. This is enough for charging device for long times.
It is much safer to use replaceable battey as you can see what’s in it. But those battery bank are built closed case . You never know how good or bad a battery in it. Sometimes you can see low quality battery bank explode in news
0 out of 5 (0 Ratings)
5 Stars (0)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
Most Popular from Category
England Style Royal Bone China Ceramic 15 Peices Coffee Sets Fashion Cup And Saucer Coffee Pot Wedding Gift Box Set
US $282.22 / piece
Bone China porcelain coffee cup!2 cups+2 mats+2 spoons!!!
US $17.80 / piece
design antique monkey dragon green tea silver dragon jade Tibet tools wedding Decoration Brass
US $41.00 / piece
Hot Sale! Free Shipping Coffee & Tea Sets 33*25*6 cm Solid Wood Tea Tray Chinese Kung Fu Tea Set High Quality
Hot selling!! High quality Double Wall Stainless Steel Coffee Cup & Saucer
White And Red Rose Flower 9 Piece European-Style Ceramic Tea Set Tea Service Coffee Set
online shopping, buying directly from manufacturers?
- Go to Alibaba.com and enter the wanted item into search field.
- Having made your choice, click "Contact supplier" button on the right
- On the next page enter your request and click "Send" button.
- Upon clicking you will be asked to get registered. Do it and wait for the reply.