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4hv.org :: Forums :: General Science and Electronics

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Li-ion battery charger

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LAN_403

brandon3055

Mon May 21 2012, 01:15PM

Registered Member #4548 Joined: Mon Apr 23 2012, 03:52AM
Location: tasmania
Posts: 271

hi all i am building a compact high power led torch using a cree XP-G led the inly thing i havent worced out is a way to charge the 2200mAh Li-ion battery and i was just wondering if anyone gad or knows of a simple charging circuit that will do the job

here is its BIG BROTHER it uses a cree MC-E (700mume at around 9W)

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