upriver said:.....nor do you need to "program" it very often other than for the break-in mode which hopefully is not being done very often.
upriver said:It does have display info for each battery, but you have to either push the corresponding button to jump to that "page" or wait for it to auto-update to that battery. I don't see this as a real drawback.
Tstat said:Why do you recommend the C800S over the C9000 or the BC700?
majorpayne66 said:Wow, this little vape is getting really expensive.
$99 LB
$65 C9000 and extra batteries
$20 Grinder
$64 Power adapter
Oh, that reminds me, my batteries are getting old so I need to order new ones.
lwien said:Tstat said:That LaCrosse BC700 looks nice. As far as the C9000 goes- is it really THE best? I am going to buy one soon, and although the LaCrosse BC700 is much cheaper, none of them really cost too much. I want to invest in the best charger for my beautiful little LB. Why do you recommend the C800S over the C9000 or the BC700?
The things that a LaCrosse has over the C9000:
Global settings that make it easier to use than the C9000
Displays for each batt makes it easier to use and to see what's going on.
When batts say full, they are actually full.
Half the price of the C9000
Things that the C9000 has over the BC700:
Faster charge rates
Batteries are spaced out more thereby causing less heat.
Backlit display
DeepFried said:lwien said:Tstat said:That LaCrosse BC700 looks nice. As far as the C9000 goes- is it really THE best? I am going to buy one soon, and although the LaCrosse BC700 is much cheaper, none of them really cost too much. I want to invest in the best charger for my beautiful little LB. Why do you recommend the C800S over the C9000 or the BC700?
The things that a LaCrosse has over the C9000:
Global settings that make it easier to use than the C9000
Displays for each batt makes it easier to use and to see what's going on.
When batts say full, they are actually full.
Half the price of the C9000
Things that the C9000 has over the BC700:
Faster charge rates
Batteries are spaced out more thereby causing less heat.
Backlit display
lwein I am surprised you fell for the marketing hyperbole of lacross and didn't dig into the real differences. (get out your propeller cap)
You missed most of the facts of why the c9000 is superior to the bc700 and justifiably costs more:
Lower Max Voltage with a 2 hour 100mA Top-Off: Avoids overheating when cells miss -DeltaV termination but still finishes the charge cycle with a gentle 100mA Top-Off to provide optimum capacity and then a 10mA trickle after that. This feature alone will greatly extend the cells life over the bc700 even though the bc700 takes longer to charge at less mA.
Finer current control for charge and discharge: Allows me to control the heat on used cells.
Separate charge and discharge controls: I can charge at 0.5 - 1.0C and discharge at 0.2C; not limited to 50% of charge rate like bc700. Independent (i.e not tied to 2-to-1) and more varied (4 for bc700 vs 19 for c9000) Charge/Discharge rates. No Comparison Here.
Discharge Mode: Measure cell capacity without immediately recharging. Useful for 'Self-Discharge' measurements or to see capacity remaining after your trench is completed. 'Discharge Capacity' reported by the Maha MH-C9000 vs the La Crosse bc700. The MH-C9000 rests 2 hours between the Charge and Discharge portions of the Cycle (La Crosse Refresh), allowing the 'Surface Charge' to bleed off. Unless you're using your cells IMMEDIATELY off the charger, your TRUE DISCHARGE CAPACITY is what's actually left after the 'Surface Charge' dissipates, NOT what the La Crosse displays. C9000 wins again!
Industry Recommended Minimum Charge Rate is 0.5C (based on '-Dv') charge rate (2000mAh * 0.5C) = 1000mA, the bc700 is a "crippled charger" and can't supply enough power to meet the industry recommended minimum. Even worse for 2700mAh PowerEx cells where minimum charge current should be 1350mA - the bc700 can only manage half that amperage. Even at the bc700s maximum charge rate of 700mA, you'd only be at (700mA / 2700mAh = ) 0.26C, where you now risk charging at too slow a rate to produce a clear "-Delta v" detection while still high enough to allow the cell to continue to OVERCHARGE until it reaches either THERMAL detection or TIMER expiration, bad bad bad... fire anyone!
Pulse Charging: The Maha MH-C9000 uses pulse charging. Pulse technology, as applied to batteries, can do two very important things. It allows rapid charging and battery conditioning. NimH batteries can be charged more quickly. Pulses condition your batteries by breaking down the sulfation in the cells, one of the causes of premature battery failure. Your batteries last much longer, even when they're sitting idle for months.
I personally own the C9000 and think it is well worth the money, but I guess have fun reading the screen of your bc700 with a flashlight and magnifying glass.
fylgja said:I have 4 powerx 2700s and a Energizer 15 minute charger. I've used them for about 8 months now without a problem. But which charger or batteriers are "the best" all depends on your personal preferences and how you use them. Some people think the 15 minute charger will kill bats. I haven't had a problem with that. Could be luck. Or it could be I read the instructions and make sure the fan is never obstructed so there is a constant stream of air on them and I don't unplug it until the fan turns off and the batteries are nice and cool. But some people lay it down so the fan can't get any airflow (duh) and the bats overheat, or they unplug it as soon as the light turns green instead of waiting for the fan to turn off. If you use it properly (follow the instruction manual) than it should work great for you. Don't get so caught up in the technicalities. Hvae fun.
sfld said:Just ordered the wall charger! woohoo
I didn't get a confirmation email, hopefully the order went thru
sfld said:Just ordered the wall charger! woohoo
I didn't get a confirmation email, hopefully the order went thru
tdavie said:A question for recent purchasers of the Launch Box (eh, September and later). Do you find that the boxes tend to run hot at first and then normal, or consistently. Just curious as I've had to order a new Launch Box (to replace one that I think I lost) and wonder if it will be performing similarly to one I had received in March of this year.
Zot said:Just ordered the Beta power adapter; merry Xmas to me!
I still plan on using batteries for my typical daily routine, but chilling at night with a LB that you can dial up to '11'? Priceless!
Here is my advice for what it's worth; the things that I find make the most of my MFLB experience.
* Coffee grinder. Fast and easy - I just ordered a dedicated one that was recommended here so I don't have to keep cleaning out my regular coffee grinder. The fine grind really makes a difference.
* Powerex 2700 HSD batteries. Huge improvement over the stock batteries. I use the LB daily, so holding a charge for a long time isn't an issue for me.
* Use the rubber battery cap on the negative end of the battery for comfort if you have the push-back ring. I find it uncomfortable on the palm of my hand when I press in the naked battery. Putting the rubber diaper on the back end makes it so I don't even notice the pressure.
* Use the rubber band to hold it closed - always. You'll eventually be sorry if you don't.
* Practice the 'nose breathing' technique. It's especially good when you have a dieing battery or an almost dead trench if you're trying to stretch your load. I use a number of different techniques depending on the situation, and I switch it around all the time. My most used method is switching between nose-breathing and the regular slow-sip; kind of a hybrid micro-hitting technique. I use one method for 2-3 seconds, then switch to the other for 2-3 seconds and repeat until full.
Elluzion said:Zot said:(snip)
* Coffee grinder. Fast and easy - I just ordered a dedicated one that was recommended here so I don't have to keep cleaning out my regular coffee grinder. The fine grind really makes a difference.
(snip)
Very useful tips! What is the coffee grinder that you purchased? I don't remember the recommended one, but I will be purchasing one online soon.
Can't wait to hear about it though! p.s. i love this community. it is awesome...