TrustFire TR-018 Charger for 32650 / 26650 / 25500 / 21700 / 20700 / 18650 / 18350 / 16650 / 14500 Battery

Product Feature

-0V over-discharged battery activation function

-One function key for quick action

-Two choices of charging current

-Three slots

-Four safe ways to protect circuit【Over-charging，Over-discharging，anti-reverse connection, 

short-circuit proof】

-It's suitable for many difference rechargeable battery

-Automatic identification of lithium-ion battery and nickel-metal hydride battery

-Intuitive LED display indicates charging status 

-Suitable for car charging

Use Instructions

1.Default voltage 4.2V, current 0.5A, When working under the ready mode, the green indicator light 

and the orange indicator light will on constantly.

2.Long press the function key, don't loosen then can change the charge voltage(as below picture 1)

3.Short press the function key then can change the charge current between 0.5A and 1A, the default 

current is 0.5A( as below picture 2)

4.When battery reversal or misoperation cause a short circuit, all caution lights of the three 

slots will be on meanwhile,and flicker. After debugging，all caution will go out

Safety Warning:

*Before using, please check whether the input DC voltage on nameplate logo of the charger is 

consistent with the adapter provided specifications.

*Before using, please check whether the input AC voltage on nameplate logo of the charger is 

consistent with the local AC voltage input.

*It's forbidden to connect DC input and AC input at the same time,(That is the DC interface and AC 

interface can't access at the same time) could be only connected one type input voltage in one time.

*It's only suitable for indoor use and car use, in the process of using should be far away from 

heat sources ( such as heaters, induction cooker , etc. ) and flammable items .

*It's forbidden to cover with foreign object on the charger when using, or it may due to poor heat 

dissipation and temperature rise which cause fire.

*It's not a children's toys, it is forbidden to let metal foreign bodies fall into the charger 

guide hole, otherwise it may cause fire due to short circuit and other harm accident.

*The charger should be away from the moisture environments when using and transporting, It is 

forbidden to put the water or other liquid into the charger , otherwise it may cause an accident.

*If the charger does not work , please send to a professional maintenance place for repairing , 

non-professional staff pls do not repair by himself, otherwise it may increase the extent of the 

damage , and may cause personal injury accident.

*The charger is prohibited to charge non-rechargeable batteries.

*It can't charge difference voltage batteries at the same time