btf-lighting

18650 Lithium Battery Charger Adapters 5.5mm*2.1mm 2.5mm 110-240V 3S Li-ion Polymer Wall Charger 12.6V 8.4V 16.8V 1A 2A 4.2V 1A

Sale price $7.27 USD Regular price $9.69 USD
25% off
Type: EU Plug
Wattage: 4.2V 1A
18650 Lithium Battery Charger Adapters 5.5mm*2.1mm 2.5mm 110-240V 3S Li-ion Polymer Wall Charger 12.6V 8.4V 16.8V 1A 2A 4.2V 1A
$7.27 USD
EU Plug / 4.2V 1A
Shipping Policy Notice: Customers should take care of the clearance and customs duties. Protective functions: 1. Input over-current protection When...

Pairs well with

Shipping Policy
Notice: Customers should take care of the clearance and customs duties.

Protective functions:

1. Input over-current protection
When the input current is greater than 2A, the charger will cut off the fuse to avoid internal circuit abnormalities causing fires and other risks.
2. The output current protection
Li-ion battery charger for charging current is limited to a range to maintain battery safety and battery life.
3. Short-circuit protection
When the charger is improperly used, the charger output current will be 200mA or less to avoid damage.

Specifications:

Input voltage: AC100-240V/50Hz-60Hz.
Output voltage: DC 4.2V/DC 8.4V/DC 12.6V/DC 16.8V.
Output current: 1A/2A.
Plug: EU, US, UK.
1A DC plug: 5.5x2.1mm.
2A DC plug: 5.5x2.5mm ( compatible with 5.5x2.1mm ).
Polarity: positive inside and negative outside.
Security protection: OVP/OCP/overload protection/short-circuit protection

Note:

Red light = charging, green light = fully charged
When charging, the red light is on, the green light is on when full charging, and the charging stops automatically.
Package Include:
1Pc x Lithium Battery Charger
(other accessories demo in the picture is not included.)

Application:

Suitable for lithium batteries (lithium ion batteries, lithium polymer batteries), battery pack rated voltage MUST lower than output voltage of adapter , capacity range is 1100-5500 mAh. For example, 18650 18490 14650 14514430 and other batteries.

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FAQs

Frequently Asked Questions

Orders and Payments

1. Order the wrong item? Wanna Cancel Order?

Please email us at kitty@btf-lighting.com within 12 hours
*Please kindly note that cancellation of orders only for unfulfilled orders.

2. Why my order canceled or returned?

If your orders were identified as high risk by our fraud analysis tool. We will contact and confirm with you through email if it's ordered by you. If we do not get any reply in 5 business days, then your orders will be canceled and full refunded. If you have any other questions, please feel free to contact us at contact@btf-lighting.com.

3. Any discount for bulk orders? Wanna customise?

Wholesale price is available for bulk order. Please do not hesitate to contact us at kitty@btf-lighting.com

Customer Service

1. Lost package? Delivery failed? Recived the wrong types?

Please contact us at kitty@btf-lighting.com soon and attached your order confirmation as well. We will check and confirm for you soon.

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