Detailed info regarding my

Custom 445 Build

A DIY Laser Pointer

 

 

Custom 445nm Build (1)

Main Features: 

Focusable

Built-in charger with status LED

Built-in battery discharge/overcharge protector

Can change power source from DC or battery

Key-locked

Security status LED

Custom 445nm Build (2)

Specifications:

445nm ~1000mA laser diode

Aixiz module w/AR 405nm glass lenses

Microboost driver @1000mA, pot moded to max

Two 2800 mAh 18650 in parallel

Custom 445nm Build (3)

Parts Summary:

Case; Salvaged from broken Dell adaptor

LD, Aixiz module, Lenses, 18650 Cells, Heatsink; Ebay, different sellers

Charger circuit, Battery protect circuit; Dealextreme

Keylock, Relays, Misc supplies; Local electronics stores

sticker; Homemade

Posible improvements:

Screws instead of tape to further secure the case

A lanyard

MORE INFO AT MY LASER'S THREAD AT LPF