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Tenergy Universal Smart Charger for RC/ Airsoft Battery/ NiMH/NiCd Battery Packs (6V - 12V)
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- Universal Smart Charger from Tenergy
- Smart Charger for any NiMH/NiCD battery packs from 6V-12V (5-10 cell pack)
- 100-240V AC input for worldwide voltage support
- Uses Pulse and negative pulse technology. Automatic Cut-Off
- Two current levels, 1.0A and 2.0A are selected by a switch
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Best Charger for charging all RC Car, RC Airplane and Airsoft battery packs 6V, 7.2V, 8.4V, 9.6V, 10.8V and 12V.
Patent pending watchdog technology provides maximum safety.
Charging Current 1A for battery packs with capacity from 1000mAh -1800mAh.
Charging Current 2A for battery packs with capacity above 2000mAh.
Smart Charger with automatic voltage detection.
Temperature sensor to protect battery pack from over heating.
Use pulse and negative pulse technology to avoid battery overheating during fast charging, optimized for battery pack's cycle life.
Red LED will be on during charging.
Automatically charging ending with negative delta V.
1 standard Tamiya connector with Temperature Sensor.
1 adapter from standard Tamiya to Mini Tamiya.
1 adapter from standard Tamiya to a pair of alligator clip.
Smart Charger Specifications:
Input: AC 100-240V
Output: 6-12V, 1A or 2A
1. Connect battery pack to output connector and plug AC power source
2. Make sure battery polarity is connected correctly (Red wire is positive)
3. Charger will detect battery voltage automatically, Red LED will be on during charging
4. When battery is fully charged, current will reduce to trickle charging at 50mA, Green LED will be on
5. Battery will be charged at 1A or 2A constant current (changed by switch)
6. Approximate Charging time is about 1.5hrs for 3000mAh battery,1hr for 1800mAh battery
7. The charger is designed for faster charging NiCd and NiMH battery packs from 6 to 12V for RC car/Air and Air soft gun
8. Don't charge battery packs with voltage less than 6V or greater than 12V and capacity smaller than 1000mAh or larger than 5000mAh
9. Battery pack must be made by high drain current cell
Top Customer Reviews
It has a snazzy little light that tells you when your battery is fully charged or not, and it even has a heat-sensor so if your battery starts to overheat it shuts it off automatically! No more batteries exploding in fire! And if a battery is TRULY fried beyond repair, it even tells you that so you don't waist your time trying to charge an unfixable battery. I couldn't reccommend a better charger!
The connectors work fine. A little stiff, but that doesn't really matter.
Comes with the Large AEG-small battery. Buy this with a Small AEG-Large battery for two-way compatibility. I can use my small-type 8.4V in my large-type M4 and my large-type 9.6V in my mini-type Thompson.
Also comes with alligator clips for true universal use. I've charged some other batteries with them and they work fine.
the amperage selector is nice because you can choose the charge speed. Slower is best for smaller batteries (lower Mah) or if you're worried about overheating. The faster setting will charge a fried (completely dead) 3800 Mah battery (very large capacity) in a little over two hours, (1800Ma x 2hours = 3600 mah). Compared to 4-6 hours for a standard charger, that's lightning quick
standard size batteries (around 1100-1600 mah) will carge in 1-2 hours, or in 45 mins-1 hour on the faster setting.
the calculations above are maximum times. If you charge your batteries after every use or every few days/once a week, you won't need to charge them very long at all. Because it's a smart charger, there's no problem with just leaving it on overnight or forgetting about it.
I have nothing but good things to say about this charger. It's fairly inexpensive, only about twice as much as a traditional charger. That's 10x justified because you can use it for all your battery charging needs :D
Doesn't overcharge the batteries.
It worked well with both my NiMH and NiCd 7.2 Volt batteries.
Very happy with this purchase.
Most Recent Customer Reviews
Amazon prime I love you tenergy universal charger perfect for my 1:18 scale batteries keeps my latrax Teton going all day chargers fairly fast two thumbsPublished 10 hours ago by Jonathan Ortega
Works perfectly and for a cheaper price than most other places. Doesn't over charge batteries and will increase your batteries' longevity.Published 2 days ago by Tam
We ended up sending it back. Only because we had to send back the RC car that we had purchased it for.Published 2 days ago by ttucker
It does what it supposed to do it charges quickly and reliablyPublished 3 days ago by ryan licciardello
NOT AS ADVERTISED... Seller is selling this charger as universal that comes with adapter components for other batteries, but this is NOT TRUE. Read morePublished 5 days ago by JJ
Horrible product, never gives full charge. I left it all night for more than 8 hours and could only use my RC car for about 15 minutes. Bad product.Published 5 days ago by Amazon Customer
Very good charger love it!!! Take like 30 to 40 min to fully charge a battery and that is awesome . not have to wait like 3 to 4 hours to charge highly recommend this productPublished 8 days ago by David croes