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Qimoo

126090 3.7V Lipo Battery 8000mAh 126090 Rechargeable Lithium

  • Based on 255 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Oct 3 – Oct 24
Order within 20 hours and 35 minutes
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Size: 126090 8000mAh


Features

  • [Note]- 3.7v lipo battery connector type is JST PH2.0MM !!!! - Please make sure the connector type and battery size match your device before purchase.
  • [Connector Specifications]-3.7v battery Connector Type: PH 2.0mm;; Cable Length: 5cm / 2"; Please check the battery polarity before installation, if the connector polarity is not matched with your device, it will damage the device or new battery.
  • [Battery Specifications] -503583 li-ion battery size:90 x 60 x 12mm / 3.54" x 2.36" x 0.47" (L*W*H), Voltage: 3.7 volts, Maximum Charging Voltage 4.25v; Capacity: 8000mAh; Material: Lithium Polymer. Net weight:15g.
  • [Applications]- 3.7v lithiun Polymer battery is suitable for MP3/MP4, Bluetooth wireless headset, GPS, baby monitor, game console, skype, smart watch, surveillance device, POS, car recorder, mobile power, Bluetooth speaker, VR glasses, beauty device, pet tracker, ring visual doorbell, etc.
  • Please use the battery correctly: 3.7v lithium batteries can not be used for high-current power devices, such as drones, miniature remote control helicopters, model airplanes, electric toys, etc.

Description

Qimoo 126090 3.7V Lipo Battery 8000mAh 126090 Rechargeable Lithium

Number of Batteries: 1 Lithium Polymer batteries required. (included)


Brand: Qimoo


Battery Cell Composition: Lithium Polymer


Battery Capacity: 8000 milliamp_hours


Recommended Uses For Product: Camera, Clock, GPS, Gaming Controller, Baby Monitor


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Brand: Qimoo


Model Name: DCH-QM23-126090


Manufacturer: Qimoo


Warranty Description: No


Battery Cell Type: Lithium Polymer


Battery Capacity: 8000 milliamp_hours


Voltage: 3.7 volts


Reusability: Rechargeable


Compatible Phone Models: S6


Unit Count: 1 Count


Battery Weight: 15 g


Item Weight: 15 g


Antenna Location: Camera, Clock, GPS, Gaming Controller, Baby Monitor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 3 – Oct 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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Better than the original battery.
Size: 602535 500mAh
I used this battery as a replacement in my FM radio and it powers the radio even longer than the original battery. I recommend it and plan to purchase more.
Reviewed in the United States on July 27, 2026 by MLB
    • Great replacement
Size: 602535 500mAh
Made vac like new again no more “ where did it die”. Install took a minute
Reviewed in the United States on August 16, 2026 by Robert Mcbride
    • It does the job.
Size: 502535 450mAh
Replaced wore out battery. It does the job.
Reviewed in the United States on August 30, 2026 by Patient husband
    • Very poor quality
Size: 802030 400mAh
Unfortunately, these are pretty poor quality. They barely hold a charge and the capacity is falsely advertised. would not recommend.
Reviewed in the United States on August 26, 2026 by jake jones
    • Good battery; if using with Adafruit Feather - make sure the pins in the connector are correct.
Size: 505573 2500mAh
This is a good strong battery. I connected it to an Adafruit Feather ESP32 and the Feather did not recognize the battery. From photos it appears the pins were swapped in the connector. Pretty easy to lift up the little retaining flap on the connector and remove each pin, putting them back the right-way 'round. ... show more
Reviewed in the United States on May 12, 2024 by Michael Yancey
    • Perfect fit. Big power for little footprint
Size: 606090 4000mAh
Review Image by Wood Wood
Yo! This battery was perfect to extend the run time of my spy smoke detector cameras! The factory battery only lasted like 2 hours. Now these cameras run 10 to 14 hours a charge. LOVE IT! It was the perfect size
Reviewed in the United States on March 19, 2026 by Wood Wood
    • Will deliver the needed power..
Size: 802030 400mAh
Review Image by hleman
Review Image by hleman
Was a good replacemento for an older Dash Cam that I had in the closet with a battery that would not hold a charge. Small screws & a couple of solder joints and I'm back in business...
Reviewed in the United States on April 17, 2026 by hleman
    • Connector Didn’t Fit My Keychron K8 Pro—Disappointing Compatibility
Size: 606090 4000mAh
Review Image by Shibaseki
I purchased the Qimoo 606090 3.7V Lipo Battery to replace the battery in my Keychron K8 Pro, based on the listing’s claim that it uses a JST PH2.0mm connector. Unfortunately, the connector didn’t fit my keyboard, which was really disappointing given that compatibility was the main reason for choosing this model. While the battery itself appears well-built, it’s not useful if the connection doesn’t match. Make sure to double-check connector sizing before ordering. I ended up soldering the old battery's connector to this. Pros: - Solid-looking build quality - Good capacity at 4000mAh Cons: - Connector didn’t fit Keychron K8 Pro despite listed specs - Misleading compatibility—returned due to incorrect fit ... show more
Reviewed in the United States on October 17, 2025 by Shibaseki

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