EEMB
0 ratings
EEMB 3.7V Lipo Battery 620mAh 852040 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!!
genuine image
EEMB 3.7V Lipo Battery 620mAh 852040 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!!
RELIABLE PERFORMANCE: No leaking, excellent cost performance and long cycle life.
EEMB 3.7V Lipo Battery 620mAh 852040 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!!
Item #: 91394312

EEMB 3.7V Lipo Battery 620mAh 852040 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device

Item #: 91394312

USD 24

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, July 20
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
RELIABLE PERFORMANCE: No leaking, excellent cost performance and long cycle life.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

What Stands Out

High Capacity
With a 620mAh capacity, this battery offers extended runtime for your devices, meeting the demanding power needs of various applications without frequent recharging.
Compact Design
The 852040 size ensures a perfect fit in small devices, maximizing space efficiency while maintaining optimal performance, making it ideal for drones, RC models, and compact electronics.
Safety Connector
Equipped with a reliable JST connector, this battery ensures secure connections and reduces the risk of accidental disconnections, enhancing safety and performance for dependable usage.

Product Details

Shop EEMB 3.7V Lipo Battery 620mAh 852040 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!! online at a best price in Palau. 1587964675
Volts3.7 V
Battery capacity620 mAh
BrandEEMB
ModelLP852040-PCM
ManufacturerEEMB Co.,Ltd
Dimensions1.65 x 1.65 x 0.35 Inches (4.2 x 4.2 x 0.9 cm)
Weight0.42 oz (11.91 grams)
Has written warrantyNo

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Model Makers

    Ideal for hobbyists using RC cars, drones, and model airplanes requiring light and compact rechargeable batteries.

  • DIY Electronics

    Perfect for users building custom electronic projects or prototypes that require reliable energy sources in small devices.

  • Portable Gadgets

    Suitable for powering small portable electronic devices that require a reliable 3.7V lithium polymer battery.

Not Suitable For
  • High-Power Devices

    Not suitable for devices that require high energy output or higher capacity batteries beyond 620mAh.

  • Beginner Users

    May not be ideal for beginners unfamiliar with battery specifications or device compatibility requirements.

  • Non-Rechargeable Applications

    Not suitable for applications needing non-rechargeable batteries, as this product is designed specifically for recharging.

Product Description

EEMB 3.7V Lipo Battery 620mAh 852040 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!!

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What happens if I order the wrong battery?

    Answer: Ordering the wrong battery can lead to device damage due to polarity mismatches.
  • Question: How often should I charge the battery during storage?

    Answer: It is recommended to charge the battery every 3 months while in storage.
  • Question: Is the battery safe to use with all devices?

    Answer: No, you must confirm the battery's specifications match your device to ensure safe usage.

EEMB Shop all lithium batteries Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

USD 24

Order now and get it around Monday, July 20

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Ensure compatibility before purchase: size, connector model, size, and polarity are critical.
  • High performance with no leakage and extensive cycle life.
  • Compliant with safety standards: certified by UL and UN 38.3.
  • Direct manufacturer support available for inquiries within 24 hours.
  • Storage recommendations to maintain battery health and longevity.
  • Versatile usage for various devices including Bluetooth speakers, cameras, and medical equipment.