Opus BT-C3100 V2.0 "Dreamcharger" GROUP BUY Now @ $ 36. New coupon code - tatasal -(to close July 15) NOW CLOSED

Placed my order.

Hi.
I need a EU one for me, please.

Read first post and use links and promo code found there. That’s all.

Thank you, I’ve done so.

**ANNOUNCEMENT Due to some unforeseen circumstances, there is a possibility that the supplier cannot supply ALL the desired plug of choice, so in this case some buyers might have to use an US to EU or EU to US adaptor. The adaptor will be sent together with the package.

Gearbest wil however try its best to supply the plug type chosen.

Thank you and hoping for your understanding.

A EU plug with adapter to US plug is safe, but the other way is not very safe.

Luckily mine already shipped. I hope at least I got the EU plug instead of US plug.

I think most stock that are coming in as standard is EU.

Today I got this.

They offer a group buy, demand at least 50 participants, and then say they cannot fulfill all orders? :)

I guess its more of a success than they had originally anticipated!

Well… Maybe we can wait a little bit if we really want one with EU plug? I already have a few chargers and they all come with US plug which I hate. :confused: I haven’t ordered one yet…

I ordered mine yesterday at 06:30GMT (EU plug) and just had email confirming postage.

Nice fast postage that :slight_smile:

Just hope delivery isn’t that long.

I’ll have Dora check that out tomorrow. It’s confusing… the link he gave is for the same charger (US plug). Maybe this is the plug of choice made by buyers but unfortunately what’s available does not match up to the stock on hand.

You are correct

I was on Skype with Dora this afternoon and she brought up this plug concern. Hence, the announcement. Anyway, she will try her best to have the supplier provide the type of plug as desired by the buyer. Let’s wait what the supplier has to say. It’s a matter of shortage of a specific plug supply, an unforeseen circumstance as stocks were ordered but unfortunately were not commensurate to the demand in plug types ordered.

Hello.
Prompt or explain what version V.2???
than it
http://www.gearbest.com/chargers-batteries/pp_24924.html
differs from

? ? ?

Ordered one last night, already received mail that it´s been shipped out, yihaaw! :slight_smile:

From post # 145, written by Henry Xu, Opus chief engineer:

1. The charger is oscillating and stops the charging a bit too premature
This has been solved by firmware update: charger will make no current increase back in the CV stage. So no oscillating at all circumstances.

2.The “resting”/overheating periods during 2A charging or 4 × 1A discharge

2A charging is supposed to be used for high capacity Li-ion batteries, we should mention this in user manual that charging with ni-mh AA batteries with 2A charging current is not appropriate. Since 1A discharge current for 4 pcs li-ion batteries will generate a lot heat, and the fan exhausting speed is not fast enough.So it can lead to thermo-protection kicked in, which this safety mechanism is designed for. So I hope it is acceptable. If only two batteries is discharged at 1A speed, it should be no problem.

3. Power spikes from the power supply
We noticed for 9A peak current with very little period time of less than 10ms. we improved this problem by adding a larger enough filtering capacitor and its peak current now is reduced to 7A. The problem is not 100% solved, however it is improving the power supply quality significantly.

4. Uses trickle charging for NiMH when cell is fully charged
I think trickle charging current for nimh is necessary. And we believe this is a good feature of this charger. We have no plan to take this trickle charging away for nimh batteries. For li-ion batteries, there is no trickle charge current.

Your order number is WXXXXXXXXXXX95 and we have shipped your order out today.

yeah! :smiley: