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YDL

AKZYTUE 3.7V 4000mAh 606090 Lipo battery Rechargeable Lithium Polymer ion Battery Pack with PH2.0mm JST Connector

  • Based on 76 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 26
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Features

  • Voltage: 3.7volt; Capacity: 4000mAh;Maximum Charge Voltage/Current: 4.25V/2000mAh; Material: Lithium Polymer.
  • Connector Type: PH 2.0mm;Size: 6 x 60 x 92mm / 0.24" x 2.36" x 3.62"(T*W*L); Cable Length: 5cm / 2"; Net Weight: 75g.
  • NOTE: The 3.7V 4000mAh 606090 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.

Description

AKZYTUE 3.7V Rechargeable Lipo Battery 500mAh 502248 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: 1.Red connect "+" ,Black connect "-" ; The battery size has 1mm-3mm tolerance, 2. 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. 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. 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.

Number of Batteries: 1 Lithium Polymer batteries required.


Brand: YDL


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: GPS


Unit Count: 1 Count


Package Dimensions: 3.7 x 3.43 x 0.24 inches


Item Weight: 2.57 ounces


Item model number: YDL2018032989


Batteries: 1 Lithium Polymer batteries required.


Is Discontinued By Manufacturer: No


Date First Available: November 11, 2018


Manufacturer: YDL


Frequently asked questions

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

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Top Amazon Reviews


  • Replacement for the Keychron K6
I got it since the battery in my Keychron K6 died, it works great, feels like the original
Reviewed in the United States on January 6, 2024 by Alberto

  • Also here for PlayStation Vita
Fits nicely in the PS Vita 1000. Almost double the battery life. (2200mAh upgraded to this 4000mAh). I've done this mod 6 times and I haven't killed a battery yet... be very careful and don't attempt this without adult supervision and safety precautions. Have a metal bucket handy with some pebbles in the bottom to toss an over heating battery into, have safety glasses, etc. If you are going to destroy your official vita battery, charge it or drain it to 50-60% It's safer and more recyclable that way. I'm keeping mine to possibly use on some unknown project that might need an upgrade to 2200mAh. You need special flux to solder the aluminum positive and negative leads though. Warning It's very dangerous - possibly deadly - to puncture or over heat these batteries. The insides cannot touch oxygen or a very hot chemical reaction happens that is more violent the more fully charged so do not cut into the silver wrapper or heat the glue that keeps the battery sealed. What you need from the previous battery is the white wire - thermistor around 10k ohm connected to negative. You can achieve this by using the board from the previous battery - cut the aluminum tabs connecting the original battery to it's board - be careful very careful never to touch positive to negative (red to black) ever or touch anything metal to both of them at the same time (like scissors). desolder the red wire from the 3 on the Sony board and connect that to the red wire coming out of the yellow tape. Connect the black wire from the new battery directly to the other black wire on the Sony board next to the white wire - both already connected to the board. You should have a red wire going directly to the vita attachment and a black wire going from the battery to the sony board and then a black and white wire continue to the vita attachment with the red wire. You can skip the Sony board and add either your own 10k thermistor or a 10k resistor from the white wire to the black wire... I suggest this option and leave the Sony board on it's battery. You will still need the 3 wire connector from the battery. Using a 10k resistor instead of a thermistor means don't try to charge it when it's too hot or too cold or you could damage your battery or start a fire. I don't suggest letting the Sony battery board charge this 4k battery, it wasn't meant for it. The battery comes with a charge board and the Vita itself won't let you over discharge or over charge a 3.7v battery. The third wire tells the vita that it's at a safe temperature to charge and the Vita itself handles over and under charge protection. ... show more
Reviewed in the United States on February 26, 2021 by Alex Alex

  • Well, All Right!
Recently, I was in full geek mode and decided to update my devices. Flushed with success, I remembered the cheap 7 inch tablet I bought for a project that never got off the ground. Three years of hibernation in the junk drawer meant a new battery was in it's future. Being worth pretty much nothing and not wanting to spend much more than that, I searched out some batteries and was impressed by the price point and the positive reviews this has received. I wasn't disappointed. It works just fine and the extra capacity it is able to provide is never a bad thing. It was almost too thick for this application, but I did manage to get the cover back on and it's working like new. Now, I just need another project for the tablet. Any ideas??? ... show more
Reviewed in the United States on February 5, 2023 by Donna D. Donna D.

  • Seems to be of good quality
I installed this battery in an open source handheld gaming unit (Anbernic RG503) and it seems to work well. Had to change the connectors to smaller ones that fit the unit but that's not the fault of the battery or manufacturer of the battery. Time will tell how long it truly lasts.
Reviewed in the United States on August 4, 2022 by Mckman

  • Capacity tested 4040maAh
For once I've received a cell that is what it says it is. The measurements are all accurate and doing a capacity test I achieved 4040 milliamps. I'm generally happy to receive anywhere within 10% of the stated capacity anytime it's over that deserves a review from me.
Reviewed in the United States on February 12, 2021 by Amazon Customer

  • Polarity reversed, radio fried
The first time I ordered this product it appeared it wouldn't charge or hold a charge. I realized that the red and black wires were reversed from the dozens of other batteries (same voltage and connector, lower capacity) I had on hand. After wiring up something to fix the red/black reversal I started getting failures on boards with this battery. Switching back to the other batteries stopped frying radios on boards. Definitely do not recommend it. ... show more
Reviewed in the United States on November 29, 2019 by JayL

  • PlayStation Vita
I used this to replace the stock battery in my PS Vita 1000. With little modification, it fit wonderfully, and the battery life is way longer than ever. 5 stars!
Reviewed in the United States on February 21, 2019 by Rita Poon Rita Poon

  • Check polarity of the plug. Red / black.
Harness wires were reversed! Compare to old plug before plugging it in!
Reviewed in the United States on December 31, 2019 by T.B.

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