Search  for anything...

3.7V 700mAh 603035 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with PH2.0mm JST Connector

  • Based on 918 reviews
Condition: New
Checking for the best price...
$8.99 Why this price?
Save $14.00 was $22.99

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 18 left in stock
Fulfilled by Amazon

Arrives Thursday, Sep 18
Order within 11 hours and 18 minutes
Available payment plans shown during checkout

Style: 603035 700mAh


Features

  • Voltage: 3.7volt; Capacity: 700mAh;Maximum Charge Voltage/Current: 4.25V/350mAh; Material: Lithium Polymer.
  • Size: 6 x 30 x 37mm / 0.24" x 1.18" x 1.46" (T*W*L); Net Weight: 14g ; Cable Length: 5cm / 2" ;Connector Type: PH2.0MM.
  • NOTE: The 3.7V 700mAh 603035 Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, 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

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.

Number of Batteries: 1 Lithium Ion batteries required.


Brand: AKZYTUE


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: Power Tool


Unit Count: 1 Count


Manufacturer: ‎AKZYTUE


Brand: ‎AKZYTUE


Model: ‎jst


Item Weight: ‎0.81 ounces


Package Dimensions: ‎3.6 x 2.4 x 0.1 inches


Item model number: ‎6030345


Batteries: ‎1 Lithium Ion batteries required.


Manufacturer Part Number: ‎YDL2019062906


Voltage: ‎3.7 Volts


Date First Available: July 2, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 18

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
  • 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


  • Great replacement for dash cam
Style: 802525 400mAh
It actually powered on and did just fine! Very pleased with it. Wish I wouldn't have cracked my screen when replacing it. Lol. My bad on that. Battery did just fine.
Reviewed in the United States on April 20, 2024 by A. Wigren

  • Well made and work well
These are well made and work as they should. They are slightly larger than specified so don’t design the mounting until you have the physical device in hand.
Reviewed in the United States on August 31, 2023 by Richard Quaif

  • Works better than the battery that came with my rechargeable candle, but pricey for what it is
This battery is fine, but is expensive for what it is. You can find almost identical batteries elsewhere for $3-4 in small quantities, or cheaper in larger quantities. Still, if you just need one and you want it quickly, this is a good buy.
Reviewed in the United States on February 10, 2024 by Chuck

  • Fast delivery of a good battery
It is a replacement for a battery inside a NanoVNA instrument.
Reviewed in the United States on January 4, 2024 by Jerry Jackson

  • 2 good out of 3
I used these for a project I had and I had to cut off the connector. 2 are holding the charge the 3-rd one discharges a lot faster
Reviewed in the United States on July 10, 2024 by Emil

  • No recarga la pila
Style: 502030 250mAh
Desde que la tuve en mis manos le dí carga y no coje carga
Reviewed in the United States on June 26, 2024 by Edwin García

  • It's a battery.
Style: 502030 250mAh
I bought this battery to replace the OG in a dying smartwatch. This battery is slightly too long to fit in the housing of the smartwatch. Nevertheless, it performs as advertised: It discharges nominally at 3.7 volts, it charges just fine at 5 volts from a low-amperage USB source. It is, indeed, 5 by 20 by 30mm. The only matter of significance is the JST connector polarity: if you plan on using this battery with a hobbyist microcontroller charger (arduino charging circuit, adafruit li-po charger, etc), you will need to reverse the polarity (pry open the JST, switch the black and red wires). Batteries charged backwards go boom. ... show more
Reviewed in the United States on February 1, 2021 by orange

  • The battery works great. I put it in my PS Vita!
I put it in my vita, I had to shave a lot of plastic off because this battery is twice the size and capacity but man its been working like a charm and it brought up the game time from 4 hours a charge to 10! It's wrapped in plastic instead of aluminum so i was scared it could get kinked and leak but the cover of the battery looks pretty thick so all is good. If you're looking for a battery upgrade for your vita this is as big as the battery can get to still fit in the OG case. ... show more
Reviewed in the United States on August 26, 2020 by Kimo

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...