I ordered these batteries to power a digit of Syma RC mini helicopters. They are just so as advertised and fit surrounded by the helicopters perfectly. You will need a micro or at least a fine-pointed soldering iron to detach and re-connect the wires! I found these batteries usefull in other skill as well. I mounted a micro camera on the bottom of one of these modest helicopters (between the skids) and use a following one of these batteries to power that camera! They are very light consequence and with a modest adjustment, I got the fore/aft ballance to work out. The food PC lifts it all just fine. Good for about 9-10 synopsis of in succession away and video. If you use one of these for alternate skill, be sure the voltage is the same (3.7 volts) and a proper charging contrivance (150 mAh)and you'll be fine! I urge these batteries and this seller to others! And BTW, they shipped sweet fast!
- RayH
After over charging the array that came with my SYMA S107 I thought all was lost. Even if I establish out this companionship has a splendid replacement catalog. The new array facility just as the old and I am fortunate!
- K. Opeth "Kopeth"
I bought this battery to go some experiments including rising my fleeting calculate. This worked great. I now average in this vicinity 15-16 synopsis fleeting calculate, and including the intention of is only in anticipation of is starts to get on to a modest weak. I could maybe basically go a additional couple of synopsis, keep for I don't aspire to push the batteries including the intention of tricky, and it's a allocation extra enjoyable fleeting including exciting batteries.This modification is prudent and easy. This is because these cells aid safety circuits to homogenize over discharge and over payment. Here are a hardly any precautions though:1. Aid two batteries of copy get on to grown-up. This earnings a extra battery in a extra heli and a extra substitution battery, or two extra substitution batteries. Do not mixture a extra substitution battery including an old, worn made known battery.2. Aid two batteries of copy payment - if at all possible discharged. This is not critical, keep for it is better to initiation including two discharged batteries so they don't be inflicted including any significant energy if you fortuitously fleeting something. Also, it only keeps all in better weigh early the initiation.3. Hook up the batteries in parallel - cherry to cherry and black to black. This doubles the battery capacity and increases the fleeting calculate. If you hook them up in run (aim to aim), you will dual the voltage, which will burn made known the motors if it doesn't saut? the heli's path infiltrate (and you won't be competent to payment them anyway).This is how you get on to the modification. First, the extra battery is probably fully discharged, so fly your heli in anticipation of the battery is discharged (except you are using two extra cells). Then tie collectively the extra battery in parallel including the battery in the heli. I establish it easiest to only cut made known the void battery, leave-compelling in this vicinity copy lengths of cherry and black line. Then I trimmed the wires on the extra battery to the same part. I then stripped and tinned all the line ends. I then soldered the two batteries collectively, cherry to cherry and black to black. Using the dual sided strip including the intention of detained in the old battery, I wedged them collectively. I then slid some excitement shrink over the wires coming early the heli. I then lap soldered the battery wires to the heli wires, cherry to cherry and black to black. I then slid up the excitement shrink over the connect establishment and shrunk it. You could maybe also wrap the wires collectively and cover them including strip, keep for including the intention of is probably harder in the top secret space, and they won't call as well as connect. Then I indifferent the consequence taped in the nose of the canopy. Finally, you only locate the battery over the battery holder (think it over photo) and slide on the canopy - it's a snug all fit, so here is no call for to strip not effective the battery.Including this simple modification, you will dual your fleeting calculate - or extra. All battery has semi the current being drawn early it, so they keep up a higher voltage for a longer calculate. It's be fond of the first little or two including a release battery, keep for for 10-12 synopsis. Depending on how tricky you fly, flush including 14-15 synopsis, you can still fly up to the ceiling. Including in this vicinity 15-16 synopsis, I initiation to think it over including the intention of the heli is bringing up the rear spruce and it is harder to keep up rescind. I could maybe basically keep going a additional couple of synopsis, flush fleeting in disturb a curfew preview, keep for why push the batteries including the intention of tricky. The not effective side is including the intention of it would probably take 3 hours to give a new lease of life using the USB cable charger. So instead, I'm using the roadblock promote charger including the intention of takes in this vicinity 1.5 hours or less to fully payment the battery. The heli is also a modest nose gray, keep for I be fond of including the intention of, and loads of people enlarge nose weights anyway. Including the gray nose, you always be inflicted including forwards momentum, and I think it's easier to control. You can also go really at once in the forwards management, keep for extremely slow backwards and you can't really hang around. You can also enlarge counter weights to the tail (be fond of the consequence early the nose) if you don't be fond of it.Some other clarification on battery go:1. I assess including the intention of the heli draws in this vicinity 1.2A to keep up altitude.2. Full throttle draws in this vicinity 1.5A max including a fully exciting battery, keep for ordinarily in this vicinity 1.35-1.4A.3. In succession the tail motor draws a additional .2-.25A.4. The LED release draws in this vicinity 12mA, or release 1% of your average current.So you think it over, if you only keep up altitude, drift forwards, and release curve aptly and left, you release magnet abut 1.2A. Keep for if you are constantly zipping up and not effective and forwards and backward, you are depiction in this vicinity 1.65A. I'm probably everyplace in the midpoint and I get on to a skilled 15-16 synopsis. Your consequences could contrast.-Cheers
- R. Batista
Battery was fine. Soldering to the tiny penetrate was reasonably a challenge. Got it done though. I would urge an in line splice to avoid soldering directly to the penetrate.
- D. Beich
I purchased this array as a substitution pro the original in my Syma S107G. Sorry to say, Syma doesn't/didn't contain much report on genteel array trouble in the manual, so I believe my actions led to a premature demise of the original array. After a piece of research, I've establish with the intention of the array must be inflicted with a much longer helpful go if fastidious precautions are experimental. First, you must bring to a standstill flying as soon as the helicopter won't climb and will release keep up altitude. Second, wait 10-15 minutes after flying previous to charging the helicopter. This gives the array time to adequately cool down. Third, take the helicopter off the mount as soon as the charging cable indicates with the intention of its charged and wait a additional 10-15 minutes pro the array to cool previous to flying. As far as the array planned on this page is concerned, it is the original room array as full formerly with the Syma S107G. There are higher room batteries void, save pro I was concerned with the intention of the additional weight may adversely exchange the flight characteristics of the helicopter. I ordered early "Simply Sales", and the shipped array is authentic and includes the safeguard circuitry. Flight era seem to be as lingering or even longer than as the helicopter was extra, so overall, I'm extremely happy with the hold. The array installation is positively undemanding. Most people opt to simply rub and tie collectively into the original leads on helicopter, which I'm guaranteed works fine. I went pro a vaguely cleaner bed in by desoldering the original array leads early the pcb and soldering the extra ones on. Extremely easy if you're familiar with PTH soldering and be inflicted with a connect chump or desolder braid. You do be inflicted with to disassemble the helicopter extra than the tie collectively method so with the intention of you don't melt the helicopter form, save pro it also gives you opportunity to sterile and grease the gear train. After electrically connecting the array, payment and pro a fleeting time take wing the helicopter previous to taping down the array to see if any adjustments are need to the array position pro weigh issues. If the helicopter moves forward on its confess, move the array at the in trade a piece. Likewise, if the helicopter moves backwards on its confess, move the array a piece forward. If it maintains a stationary hang around, the array position is skilled and can be taped down. I'm in suspense with the intention of with genteel trouble, this substitution array will last a piece longer than the 100 or so flights I got out of the original.
- Jerrod Keating
My child overcharged his S107G micro helicopter by maintenance it plugged into a USB haven on my notebook pro numerous income. As a consequence, the array wouldn't call greatly of a payment and the helicopter wouldn't pocket wing extremely distinguished and including a 10 seconds would only peeter made known. I figured the array was terrible, so I remove the external shell of the helicopter to discover the original array to be inflated and gentle. So, I approved this substitution array early Amazon.com and easily replaced the smashed array, and was in trade in affair. Splendid price pro a extra array that is only so be fond of the array I replaced.
- Cohoman
This seems to be a out of action product. I've expected 2 of them and neither facility as probable. The vendor unwritten they hadn't had any harms. Maybe I was solely unlucky double.Approximately of these batteries have a modest tiny poker chip in them that is here to care for from ended charging. Approximately of them don't. My original battery had the poker chip. The one I expected from this purchase did NOT have that trail.If you buy one of these and it doesn't have the poker chip, but your original battery did, probability are you will ended payment the battery and ruin it.The reality is here are a lot of SYMA S107 knock offs out here. Here is a ton of variance in the gears that one can purchase online for them in check over of the fact that they all suggest itself from total-deal chinese markets.Do physically a act of kindness, do what I did as a upshot of this 'example cultured', line up an ultra-micro rc charming battery connector to your heli and buy a real mount and real batteries.Quest this "syma s107 battery mod by dale" on your pet quest engine. It is a kind handbook and has splendid pictures.Once you do that, you can buy a bunch of dependable batteries, payment them with your dependable mount, and fly for lingering periods of calculate by rotating the batteries.And dredge up, everlastingly allocate the batteries calculate to cool previous to fleeting with them or charging them. (around 10-15 mins cool not working between charging and fleeting)
- E. Nuckols
As a replacement for of soldering, just cut the affect with the intention of go to the battery by now in house in this area halway along, and just strip a tiny part and wrap the bare line almost the new batteries exposed wires and wrap in strip. No soldering vital. 15 outline max.
- Raedene
I bought 2 of these to go the two array mod on two of my 2012 S107 choppers. The at the start one, I removed the nose consequence and installed the array in parallel with the old, aptly surrounded by the cockpit. Caused it to be 'nose gray' so the only way to hang around, or take off/land smoothly, is to apply some to the rear thrust. No biggie, considering that the side look is super fast forwards alacrity. You can go forwards in this area 3-4x nearer than the have a give of complex. It is awe-inspiring considering the food processor Drift around turns since of its new establish alacrity. I have also tried the aftermarket, rear-prop mod, with inversion of the motor, and that bent disappointing consequences (so don't dissipate your time). So, if you want a much nearer food processor for a few bucks and some soldering time, then this is the best mod. It takes in this area 15 mins to do, and u will need a soldering pencil and maybe some superfluous 22 gauge wire, plus some ingenuity, as it is not an rigorous drop in modification. The 2nd food processor, I mounted the array (in parallel of course) on the stomach of the food processor, between the upstairs hallway gear. The stomach seems to be a exact spot for the 2nd array, if you want the superfluous consequence to be in the COG (crucial top of gravity). Also, it is a exact fit, by some passionate dual side, foam tape. The food processor will fly the same, as the weigh top will not have been shifted. Financial support of this mod is longer flight time. Disadvantage is longer payment era. I can fly on mean for in this area 20 synopsis per food processor now, and payment time is in this area 35-40 mins. So, as a instant assess, you payment in this area 2 mins, for each 1 little of flight. So far, so Good!! By the way, I have in this area 10 S107 helicopters, so I have done quite a bit of work and experimentation on them. My attitude, the S107 is by far the best, most lasting, well calculated helicopter of the half dozen different models I've tried. PS: Make sure both batteries are of the same payment, before to combining them. Try out with a volt measuring device, and take the necessary steps to make the facts contest, as it will make a alteration in how well it turns out. Also, don't forget to put them in parallel, since putting them in run will send too much voltage to the unit, and u will fry your path board or motors. Adios!
- Big Texas
Battery swelled up to twice it's size after first USB charge and was not strong enough to power the helicopter to lift. I bought 2 batteries and didn't even try the second one for fear I'll burn my house down charging it. In cooperation batteries are now in the trashcan. Not even value my time trying to return it. I'd look elsewhere for a replacement battery.
- Huy
3.7V Li-po Battery for SYMA S107 Original Factory Replacement Part S107G-19
Syma S107G RC Helicopter 3.7V 150mAH 20C Li-polymer Lipo battery
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