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🔋 Power up your tech, don’t power down your lifestyle!
The AOLIKES 3.7V 503040 600mAh LiPo battery is a compact, rechargeable replacement designed for devices like Cozmo robots, SkyBell HD video doorbells, and Bluetooth speakers. Featuring a built-in protection circuit for safety, a genuine JST 2-pin connector for easy installation, and a high-capacity 600mAh rating, it delivers reliable, long-lasting power to extend your device’s life and save you money.































| Asin | B07V22WWRJ |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | #1,095 in Camera Batteries |
| Brand Name | XINLANTECH |
| Customer Reviews | 4.2 4.2 out of 5 stars (360) 4.2 out of 5 stars |
| Date First Available | July 29, 2019 |
| Item Model Number | LP 503040 |
| Item Weight | 0.423 ounces |
| Model Number | LP 503040 |
| Number Of Items | 1 |
| Product Dimensions | 1.57 x 1.18 x 0.2 inches |
User
This fixed my Skybell HD - How to install battery
My Skybell HD was behaving very erratically - the LED was always flashing different colors, or was off altogether. Seldom was in a solid green (normal). It turns out that the internal battery was swollen and no longer able to hold a charge, so the Skybell HD was repeatedly shutting itself down (no LED color) and then rebooting (solid yellow LED) in an endless cycle. There was no error code generated because the old battery was still reading the correct voltage, despite being unable to hold virtually any charge.Now, after replacing the battery with the AOLIKES 3.7v 503040 600mAh Lipo Battery, everything is working perfectly again. After booting itself up and resyncing with WiFi, the Skybell HD now shows a steady green LED, just like new.TIP FOR GETTING THIS BATTERY TO FIT: The bottom corners of the foil wrap on the battery that I received were not folded down properly. Thus, I could not get the replacement battery to fit. The corners were sticking out like two spikes on the bottom of the battery (the opposite end from where the circuit board and the wire connection are located) making the battery a millimeter or two too long. The foil wrap should be folded onto the bottom, just like when wrapping a package. The fix is simple: holding the bottom corner of the battery at a slight angle against your table top, push down firmly to bend the protruding foil wrap flat against the bottom, then do the same for the other bottom corner. Make sure the bottom is now nice and flat, and the battery will now fit - snugly, but it will fit - in the compartment.Make sure that the polarity of the wires correctly matches the old battery (mine did), connect the new battery to the circuit board, and reassemble.This is also a good time to clean the doorbell wire contacts with isopropyl alcohol, and apply a new gasket if needed.Be sure to properly dispose of the old battery at a recycling center.Good luck.
User
Saved my wallet
Worked as expected. Saved me from having to purchase a new skybell. The original kept turning off after someone rang the bell. Tech support was useless and research revealed it was the battery. Ordered this to replace my Skybell HD and it's been working perfectly ever since
User
Fits SkyBell w/ difficulty
Just a cautionary note, this particular battery doesn’t really fit the SkyBell, too big to fit in the recess. It’s not a deal killer, but you will need to modify your SkyBell to allow this one to fit. It is handy to have the leads w/ the connector already installed, this makes for plug and play installation. I’ve had my SkyBell for 4 yrs now, and this is the 4th battery. Unless this one lasts longer than the previous one, I’ll probably look for another brand that is slightly smaller to fit better.
User
Fixed my SkyBell HD
Perfect fit for the SkyBell HD (Round one).The power plugged easily onto the board.The original battery was obviously gone bad as it was swollen.My SkyBell started acting weird and shutting off completely.
User
Skybell Slimline Replacement Battery
This battery is too wide and long to fit into the battery compartment of a Skybell Slimline camera doorbell. Pics show the packaging is tight and can't be folded as some reviews suggest. Other posts suggest using a Dremel to enlarge the battery compartment, but that would mean grinding all the way to the outer base. Battery sits on top of the compartment, but won't snap back onto the base. Best to look at other options! Unable to evaluate the quality of the battery.
User
Used to replace the battery on my daughter's camera
I used this to replace the battery on this item: https://www.amazon.com/LIKNEG-Kids-Camera-Toys-Girls/dp/B09M63335F/It's working great so far, not sure how the battery life will be long term. However, a note: that camera battery has the polarity swapped and it's the only 503040 that I've seen that has the polarity that way. Despite the markings on the camera battery saying otherwise, the terminals were swapped. So if you are replacing the battery for this device, you'll need to swap the wires on the connector. Just use a small screwdriver to slide the plastic holding the wire in place.
User
Great upgrade for Cozmo
It took under an hour to disassemble the Cozmo and solder new buttery in . Amazing results , the Cozmo stopped shutting down after only five min of play , instead it keeps running even after 50 min into active use .
User
Exact replacement fit for original Cozmo
It takes a while to get Cozmo apart to the point of replacing the battery, but this is the battery that you want. It fits snugly since it's a little bit larger, but it holds a greater charge. There are videos on YouTube that show how to take Cozmo apart, all it takes is a philips head screw driver and some patience.
User
Terrific replacement battery for Anki Cozmo robot
This battery doubles the play time/capacity of the Anki Cozmo robot to about 80 minutes from about 30 minutes max on the original 320 maH battery in the Cozmo robot when it is new. The fit is snug because the battery area has a maximum length in the enclosure of exactly 40 mm. The specific model number of this battery (503040) means the battery is 5.0 mm thick, 30 mm wide, and 40 mm long. The original battery is 503230. Many Anki Cozmo robots were manufactured in 2017, and LiPo batteries of this type often start to fail after about 3 years - especially if they have been used and recharged multiple times. Failure is usually apparent with inability to connect (or stay connected) to WiFi, or sudden shutdown after only several minutes. The beauty of this battery is that it already comes with a ready connector, so you have the option of soldering in a two-wire (+/-) female connector onto the battery connector board (easily obtained from RC supplies stores, ebay or Amazon), or just snipping the wires to fit, feeding them through the circuit board to the correct areas, and soldering them on to the board. There are excellent videos on YouTube that instruct how to do this (for people who don't mind DIY). For $20 you can completely renew and upgrade your Cozmo and not have the wait time of sourcing direct to China through a site such as AliExpress - which may take 1-2 months.
User
Perfekt
Hat alles top geklappt
User
Works for Vectoyr
Bought for a Vector robot battery replacement. It fits but only just. If you can do that upgrade then the slight oversize isnt a problem. So far the capacity seems very good.
User
Bon article
Utiliser pour upgrader un cozmo, cette batterie ne m’a pas fait défaut et offre uns plus grande autonomie au robot. Le logement est un peu juste cependant mais en forçant un peu ça rentre
User
perfetta
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