21700 batteries aren’t as commonly used as 18650 sized batteries. Double check what battery-type your device requires before making a purchase!
Features of the Aspire 21700 Battery
-
3800mAh Large capacity 21700 battery with 25A discharge current
Internal protection sheets to avoid over-discharging and over-charging
Separated positive pole and negative pole to avoid short circuit
More powerful, safer and economic to use
Stable and high performance by extensive test
Specifications
- Size: 21700 Battery (21mm diameter x 70mm long)
- Type: Li-ion INR (Rechargeable)
- Rated Capacity: 3800mAh
- Voltage: 3.7V
- Protected: No
- Style: Flat Top
- Rated storage temperature: 20-60℃
- Li-ion Batteries may explode if you do not charge or discharge them properly. Users must have knowledge on how to charge and discharge Li-Ion batteries before making Li-Ion Battery Packs. We are NOT responsible for any damage that is caused by the misuse of Li-Ion Batteries.
Fast Shipping and Professional Packaging
We are able offer many shipping options thanks to our long-term partnership with UPS FedEx DHL. Our warehouse personnel is highly-skilled and will pack your products according to our precise and precise specifications. The goods you send us are checked thoroughly and secured properly prior to shipping. We deliver to thousands of customers each day across various countries. This shows our commitment to be the largest retailer online in the world. The warehouses are located located in Europe in the same way as they are in the USA.
Note: Orders with more than one item will be assigned a separate processing time for each item.
Prior to shipment, we examine the items ordered thoroughly. The majority of orders today are shipped in 48 hours. The delivery time is estimated to be between 3 and seven days.
Returns
We don't manage the stock at our warehouse and factory. Stock levels can fluctuate at any time. It's possible that your order may be unable to fill once you've placed your order.
Our policy lasts 30 days. If you haven't received your product within the 30 days period, we're not able to provide a refund or an exchange.
In order for your item to be returned, it must be unopened and in the condition you received it in. It should also be in the original packaging.
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