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D4+/D5/Y10/Y11/Y11 PLUS/X11/X7/M11/M11PRO/S10 Smart Li-ion Battery Lithium Electric Scooters Charger

The Smart Li-ion Battery Charger was specifically designed to enhance YUME electric scooters' charging capacity and their overall durability. The power adapter is especially suitable for YUME electric vehicles and battery packs but yes, it's also suitable for other brands' bikes, scooters, unicycles, battery packs, etc. It is compatible with about 99% of the lithium battery products on the market.

The Smart Li-ion battery charger's built-in safety functions include overload protection, upper and lower limit protection of working voltage, and short circuit protection. The power pack shell is made of high-quality plastic to provide the internal connections with uttermost protection.

The Yume Li-ion battery charger has a power indicator that lets you know your battery's charging level per time. It displays a red light when charging and a green light when fully charged. Also, the power pack automatically stops charging once the battery is fully charged.

The charger has an in-built fan that readily disperses any pile of dust that gets absorbed into it. Also, this in-built fan works with the charger's inner radiating fin to dissipate heat through the power pack shell. With this mechanism in place, your charger won't feel like a sauna when charging your battery. And due to this heat and dust dissipating system, your charger will definitely last much longer.

Note:
This Li-ion battery charger is not waterproof so it needs to be kept dry during use. If it gets wet accidentally, it is recommended that you air-dry before using it.

Operational Instructions:
When about to begin charging, first connect the charger to the battery/vehicle before connecting the charger to the AC. And once your battery is fully charged, turn off the AC before pulling the battery plug; after that, you can now disconnect the charger from your battery. If you pull the battery plug first while the battery is still charging, especially when the charging current is still high, your battery and charger can easily get damaged.

FREE SHIPPING TO THE USA AND EUROPE

Delivery Time

• US Stock: 3-7 working days via the US warehouse
• Europe Stock: 3-7 working days via the EU warehouse
• Shipping from China: The regular estimate is 14-40 working days or even much faster.

Note (Delivery Information):
Some models may be temporarily out of stock from the China/Europe/USA warehouses but in such cases, we’ll notify you of the development via email.
Also, delivery to areas other than the USA and Europe may not be possible. So, if you reside outside those regions, please shoot us an email (yumesmart2017@gmail.com) or chat with us via Tidio, the chatbox, to confirm whether delivery to your country is possible.
Due to some strict customs clearance, we cannot guarantee a specific delivery time.

Return Policy
*In case of return due to customer's remorse, the product can only be accepted for return if still sealed (unopened) and the round trip shipping cost is borne by the customer.
*If a manufacturing defect is detected within 7 days of receipt of order, product replacement or spare parts for repair can be offered.
*Specially customized products cannot be returned or exchanged once opened.

After-sales Services
We offer 24-hour online customer service to assist you and answer your questions at any time. You can contact us via Tidio (the chatbox), email, Whatsapp, or phone call.

Ratings and Comments
If you are satisfied with our products please give us a 5-star rating. If not fully satisfied, feel free to reach out to us and we’ll serve you better. Also, we very much encourage any advice or comments from you to help us provide you with improved products and services.