How to Make a Rechargeable Powerful Emergency Light

How to Make a Rechargeable Powerful Emergency Light

A powerful LED lamp will be an excellent helper in difficult situations during a power outage. It can be assembled simply and cheaply from ready-made modules. The built-in, rechargeable batteries are enough for several hours of continuous operation, and the 10 Watt LED lamp will provide excellent light to the whole room.

Will need

How to Make a Rechargeable Powerful Emergency Light

We make a high-power battery emergency flashlight

We take a non-working LED lamp. Carefully remove the frosted flask. Unscrew the board with LEDs. Remove the internal driver. All you need is the lamp body itself.

How to Make a Rechargeable Powerful Emergency Light

Use a hacksaw to saw off the lamp base with an allowance of 1 cm.

How to Make a Rechargeable Powerful Emergency Light

We clean the internal aluminum radiator from old dried thermal paste.

How to Make a Rechargeable Powerful Emergency Light

In the cover of the junction box we drill a hole for the lamp body.

How to Make a Rechargeable Powerful Emergency Light

We glue the lamp with two-component glue.

How to Make a Rechargeable Powerful Emergency Light

We drill holes in the lamp radiator for a new one. Light-emitting diode.

How to Make a Rechargeable Powerful Emergency Light

We lubricate the LED matrix with heat-conducting paste and install it on the radiator. We fix it with self-tapping screws. Solder the wires.

How to Make a Rechargeable Powerful Emergency Light
How to Make a Rechargeable Powerful Emergency Light

Close the lamp bulb.

How to Make a Rechargeable Powerful Emergency Light

We tie 3 batteries with electrical tape.

How to Make a Rechargeable Powerful Emergency Light

We connect them in parallel to each other into a single battery.

How to Make a Rechargeable Powerful Emergency Light

In the body of the junction box we drill holes for: switch, 2 LED, power connector.

How to Make a Rechargeable Powerful Emergency Light

We glue the batteries with double-sided tape.

How to Make a Rechargeable Powerful Emergency Light

We solder wires to two LEDs.

How to Make a Rechargeable Powerful Emergency Light

We glue them into the body using hot glue.

How to Make a Rechargeable Powerful Emergency Light

We solder the wires from the battery to the charging module. Solder the chipLEDs and in their place we solder the wires from LEDs located on the panel. Solder the power connector.

How to Make a Rechargeable Powerful Emergency Light

We glue the board with double-sided tape.

How to Make a Rechargeable Powerful Emergency Light

We install the switch, solder the wires to it coming from the output of the charging module.

How to Make a Rechargeable Powerful Emergency Light

We solder the wires coming from the charging module, through the switch, to the converter. We configure the converter for an output voltage of 12 V.

How to Make a Rechargeable Powerful Emergency Light

Solder the wires from the lamp to the output. We glue the converter to the wall of the box with tape.

How to Make a Rechargeable Powerful Emergency Light
How to Make a Rechargeable Powerful Emergency Light

We assemble the box and secure it with screws.

How to Make a Rechargeable Powerful Emergency Light

We put the flashlight on charge. Cell phone charger.

How to Make a Rechargeable Powerful Emergency Light

We check the work.

How to Make a Rechargeable Powerful Emergency Light

It shines great.

How to Make a Rechargeable Powerful Emergency Light
How to Make a Rechargeable Powerful Emergency Light

In any difficult situation, the light of a 10 Watt flashlight is more than enough.

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Comments (1)
  1. Rafis
    #1 Rafis Guests 25 March 2021 17:40
    1
    The radiator won't be enough