3.7V 3800mAh Li-Polymer Ventilator Battery For CR-21 Respiratory Monitoring

3.7V 3800mAh Li-Polymer Ventilator Battery For CR-21​

Product Information

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Product Description

This battery has been manufactured with high-quality components. It complies with every particular of the orginal manufacturer's regulations and is guaranteed against all manufacturing defects.
If the capacity (mAh) of the replacement battery is higher than that of the original battery, this will allow for a longer usage time.

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Big wholesale order is acceptable and the price is negotiable, please contact us for details.
OEM is also welcome. Please tell us the details of the product you want, then we can design and customize it for you.

Do not hesitate to contact us anytime before and after your purchase. If you have any questions on your purchase, please let me know via "contact now" or by email. We will solve it for you.
We are committed to ensuring that you are completely satisfied with every transaction. 100% Satisfaction guaranteed !
We will reply your mail within 24 hours normally. sometimes have a little delay due to the weekends or holidays.
(we work from Monday to Friday (8-17:30 GTM+8)
If you can't get our mail after 48 hours, please check your spam or contact to us. If you email us and I will be on service of you until you are satisfied with your purchase.

18650 rechargeable battery

sealed lead battery

3.7V 3800mAh Li-Polymer Ventilator Battery For CR-21 Respiratory Monitoring Images