Home Chargers 18650 Battery Charger UltraFire DX-2 US Plug Universal Multifunction 18650 Battery Charger, Identification of positive and negative charger


SKU：8387 BRAND：UltraFire
USD $7.99
Scope: 18650/16650 Lithium Batteryproduct properties:●. Input voltage range AC100-240V. Wide voltage ... More
1 reviews
United States
  • Share:

 1 Year Warranty

 Free Shipping

 30 Days Money Back

Scope: 18650/16650 Lithium Battery

product properties:

●. Input voltage range AC100-240V. Wide voltage input, in line with the global standard.

● Input voltage frequency:. 50-60Hz.

● Output voltage range:. 4.2V

● Output current range:. 600 mA = 300MA * 2

● output voltage transfer rate: 5%

. ● termination voltage: 4.25V 1%

●. Operating temperature 0 ℃ ~ + 50 ℃.

●. Storage temperature -20 ℃ ~ + 85 ℃.

●. Humidity 10% -95% RH

●. 100% full load burn.

The main electrical performance:

* Using the latest optimization, with improved intelligence to identify positive and negative dynamic feature that automatically adjust the pole to be charged;

* Charge mode: constant current constant voltage --- --- trickle charge;

   To speed up the charging speed is constant current, constant voltage charger is to make the output voltage is never higher than the maximum battery voltage (so it will not overcharge); Trickle charge in order to make the battery can be charged to a depth of saturation.

Product advantages:

●. Is no longer afraid of the battery discharge appears opposite fried battery charger or burn, intelligent products, dynamic recognition of the positive and negative features, can automatically adjust the pole to be charged.

●. Low temperature, long service life.

1 reviews
Write a customer review

You need to be logged in to comment.

Overall Rating
Add Images

Customers who bought this item also bought

Why Choose UltraFire
Original Product Warranty
1 Year Quality Warranty
30 Days Money Back
Free Shipping
What others are saying

    -------- G Bergkvist


    -------- Carlos Landaburu


    -------- Mac Tran


    -------- NDR


    -------- Countryboy333


    -------- Enzo

