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AKZYTUE 3.7V 1000mAh 803040 Lipo Battery Rechargeable Lithium Polymer ion Battery with JST Connector

  • Based on 105 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Dec 22 – Dec 26
Order within 1 hour and 31 minutes
Available payment plans shown during checkout

Size: 1 Pcs


Features

  • Voltage: 3.7volt; Capacity: 1000mAh;Maximum Charge Voltage/Current: 4.25V/500mAh; Material: Lithium Polymer.
  • Connector Type: PH 2.0mm;Size: 40 x 30 x 7.8mm / 1.57" x 1.18" x 0.31"(T*W*L); Cable Length: 5cm / 2"; Net Weight: 18g.
  • NOTE: The 3.7V 1000mAh 803040 Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, mini RC Helicopter,RC small drones, Model aircraft , Electric toys, Power tools and other.
  • Application:Suitable for MP3/MP4, Bluetooth wireless headset,GPS, baby monitor, game boy, skybell ,smart watch,monitoring units, POS machine, dashcam, mobile power, Bluetooth speaker, VR glasses, beauty devices, pet tracker,ring video doorbell etc.

Product Dimensions: 1.57 x 1.18 x 0.31 inches


Item Weight: 0.669 ounces


Item model number: YDL2018032994


Batteries: 1 Lithium Ion batteries required.


Is Discontinued By Manufacturer: No


Date First Available: March 30, 2018


Manufacturer: YDL


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 22 – Dec 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good
Size: 1 Pcs
As expected
Reviewed in the United States on May 14, 2023 by rick

  • Fine but overpriced
Size: 1 Pcs
Price is far too high even despite the relatively higher capacity
Reviewed in the United States on September 28, 2022 by Sar Nel

  • Perfect fit after removing the connector
Size: 1 Pcs
This battery was perfect for my application. I was replacing a lipo battery in an electronic dog collar. The original was a 800mah 752938 battery which fit loosely in the housing. This one is .5mm thicker, 1mm wider, and 2mm longer - and it fits the housing PERFECTLY. I just unsoldered the old one, cut off the unneeded connector on the new one, and soldered it in place and reassembled everything. ... show more
Reviewed in the United States on February 27, 2019 by Mark

  • Battery is good but dimensions are not accurate
Size: 1 Pcs
Battery is good but dimensions are not accurate. If you're trying to fit this into a s BT car headset(like Parrot Neo) then the 40mm that it lists is what you would look for, but then the dimension on the battery is 41mm to even 42mm from the bottom of the battery to where the wires are. So it will be a tight fit to get the extra 2mm to fit carefully. Wish they list accurate measurements! If they did, then it will be a 5 star. ... show more
Reviewed in the United States on July 17, 2018 by Nick

  • What I needed
Size: 1 Pcs
Looks good, voltage checked ok , haven't got to run it yet
Reviewed in the United States on January 18, 2021 by Drone

  • Super nice replacement battery!
Size: 1 Pcs
My Trutle beach headsets battey didn't worked any more. This battery fit perfect. (Basic knoledge for welding was required because I switch battery connectors). Know I have headsets working like new!
Reviewed in the United States on January 3, 2021 by Jose A. Martinez

  • Working good in my Shower-Mate Bluetooth speaker.
Size: 1 Pcs
The media could not be loaded. Update: 9-11-19 Had this for a couple weeks and now have found out the battery will not hold a charge for more than a few days. That is better than the day the old one was doing currently but it used to hold a charge for a few months before. I know it happens in the LiPo batteries to get a bum one but this is a major pain. So had my speaker for a little over two years and during the summer months I will sometimes use it for three or four hours at a time multiple days in a row. It finally stopped holding a charge so I figured why not upgrade? Original speaker was a 500mAh battery this one is slightly longer and wider while almost twice the thickness but I was able to set it in and use the foam adhesive tape to hold it into place where I wanted. Case closes up, battery works, and it charges. I did have to reverse the polarity of the plug that was included. IMHO no big deal as it's simple enough to just open the little plastic retainer clip a little bit and slide the connector out and then swap them around. Don't know about the battery life yet but since it was made only a couple months ago my guess is that it will work just fine for a few more years. If you have a speaker similar to this one and the battery will not hold a charge spend a few bucks and increase the time it will last. ... show more
Reviewed in the United States on August 17, 2019 by John G. John G.

  • Well worth it!
Size: 1 Pcs
The media could not be loaded. Last up to 6 hours with my " Ghoster" product. This is crucial for Paranormal Investigations in the most part. I will be a continuing customer. Excellent!!!!!
Reviewed in the United States on January 14, 2021 by Geye Gundiss

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