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AKZYTUE

AKZYTUE 3.7V 700mAh 702540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with PH2.0mm JST Connector

    • Based on 51 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 24
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Features

  • Voltage: DC 3.7V; Capacity: 700mAh; Maximum Charge Voltage/Current: DC4.25V/350mAh; Material: Lithium Polymer.
  • Connector Type: PH2.0mm; Size: 7 x 25 x 42mm/0.28" x 0.98" x 1.65" (T*W*L);Cable Length: 5cm/2";Net Weight: 15g.
  • 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.
  • NOTE: The 3.7V 700mAh 702540 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.

Description

AKZYTUE 3.7V Rechargeable Lipo Battery 702540 700mAh Lithium Polymer ion Battery Pack with JST PH2.0mm Connector Warning: 1.Before use, please check the battery voltage, positive and negative polarity with the original battery, the opposite will lead to equipment damage. The red wire is the positive pole "+", the black wire is the negative pole "-". In some products, the original battery does not have a plug or the plug does not match, you can directly cut off the plug welding. 2.Our rechargeable lithium polymer ion battery connectors types are all JST PH2.0mm. Before ordering, please make sure the battery size and connector fit your battery. Note: Red connect "+" ,Black connect "-" ; the battery size has 1mm-3mm tolerance, In order not to damage the battery or shorten battery life, high voltage charging and incorrect connecting of the positive and negative pole is prohibited. Description: This battery is really the latest state of the art technology in rechargeable. It is extremely thin, light weight and super thin compared to any rechargeable chemistry.Low weight, small size but huge capacity.The other advantage of the Lithium Polymer technology is the very low self discharge . Long Cycle Life： Can be charged and discharged more than 500 times and still retain 80% of the original capacity. Built-in anti-short circuit, over-current device, safe explosion-proof and no bulging, in line with international safety standards. Features: Rechargeable high volume Lithium-ion Battery. High capability,Lightweight,Low internal resistance. Excellent safety performance,Excellent discharge performance. Long cycle time;Can be used in MP3 MP4 GPS PAD and a variety of electronic readers. Applications: Suitable for MP3/MP4, bluetooth wireless headset,GPS,baby monitor, PSP controller, game boy, doorbell, skybell, smart watch,monitoring units, POS machine, dashcam,mobile power, bluetooth speaker, VR glasses,beauty devices, pet tracker,ring video doorbell etc.


Brand: AKZYTUE


Battery Cell Composition: Lithium


Recommended Uses For Product: GPS


Unit Count: 1 Count


Voltage: 3.7 Volts


Package Dimensions: 3.5 x 2 x 0.25 inches


Item Weight: 0.634 ounces


Item model number: 702540


Date First Available: September 2, 2019


Manufacturer: AKZYTUE


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

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.

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Top Amazon Reviews

    • AKZYTUE 3.7V 700mAh 702540 Lipo Battery Rechargeable Lithium Polymer ion Battery
Very happy with this product, exceeded my expectations
Reviewed in the United States on July 31, 2023 by TAB
    • Works so far so good
Review Image by Cmdr. Panda Cmdr. Panda
Got this to replace the battery in cheap Chinese Electronic Stethoscope/Pulse-Ox/EKG combo after the battery would hold a charge. The replacement battery pack works fine with and it fits in the battery slot. The only modification I had to do was I had to pull out the lock-rack on the stethoscope, because the connector on the battery back was too big. I also had to shave off the guide-rail on the connector to get it to fit with the correct polarity since the rail was pointing outward and was hitting the edge of the power slot. Other than that, he powers on, charges, and so far seems to work well. If you're gonna do this, make sure you have the polarity correct, otherwise you might end up with the 'magic smoke' and destroy your electronic....or battery. ... show more
Reviewed in the United States on October 20, 2019 by Cmdr. Panda Cmdr. Panda
    • It great so far!
I'm reluctant to give a review too early on batteries. However this battery was exactly what was advertised and easy to install. It did as well work immediately upon install.
Reviewed in the United States on February 2, 2022 by Allen Nolden
    • Good price - watch polarity on the connector!
Seems like a good product and definitely a good price. It arrived quickly. I blew out the charging circuit on an Adafruit Feather board because I stupidly assumed polarity on all battery connectors would be the same. Turns out this one was reversed. Lesson learned.
Reviewed in the United States on February 3, 2021 by blahblahblah
    • Don’t use on Adafruit feather.
This will ruin an Adafruit Feather as the +/- is wired in reverse. Other than that it works fine and you can always switch the pins.
Reviewed in the United States on June 28, 2020 by Jeremy Klem
    • It’s a battery
There’s not much to say about these. It’s a relatively small battery and charged/discharged fine. I can’t say how accurate the capacity rating is but it worked great for my use.
Reviewed in the United States on January 2, 2021 by Noah

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