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Home Joyetech eGo-C 2 upgrade 650mAh battery
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Joyetech eGo-C 2 upgrade 650mAh battery

eGo-C 2 upgrade battery have two battery mode: constant voltage output, 3.3V same as the normal eGo-C BATTERY; variable voltage output, from 4.15V to 3.6V as the lithium battery power decrease.

  • Product No: 161273081
  • SKU No: 1612730810011530
  • Brand: Joyetech
  • Unit: pc
  • Point: 16.8
  • Net Weight: 29.0(g)
Market price: US$21.00
Price: US$16.80 View in list mode
Average rating :

( Reviews 12 | Write a review)

Please select
  • White
Battery Version:
Please select
  • eGo-C 2


Quantity: In Stock   

In Stock

Add to cart to get 70% off!

Notice: Joyetech now requires S/N (serial number) before providing replacements (due to counterfeits in market).
We recommend you to keep the packing boxes after you get parcel, or take a picture of SN before you discard it. Thank you!

Combined shipping cost will be calculated automatically by the system after you choose shipping destination in the checkout step.
Register and sign in your account to
get bulk discounts!

Color change: According to Joyetech's change, the new batch of white color eGo-C items(atomizer body, battery, USB battery) is whiter than the previous one. Both the factory and we Heaven Gifts still have stock for the previous white ones, so we will send randomly. Hope you can understand. ==April 9, 2012.

The eGo-C 2 upgrade battery is the newest improvement of Joyetech battery. It comes with the logo "eGo-CTM upgrade" branded laser in the bottom steel plate and "CE" and the WEEE label in the connector part.

A fully charged Joye eGo-C 2 650mAh battery can support a heavy user to vape at least 6 hours! It's sealed to prevent being spoilt by
e-juice/e-liquid. Take it as a spare.

It can work with Joye eGo-C/eGo-T/eGo/510/510-T atomizers!

Don't send Joyetech products to Korea and Italy!

Joyetech logo Joye eGo-C 2 upgrade 650mAh battery

Capacity 650mAh
Sealed battery. One full-charged new battery can support about 6 hours vaping
Battery length 74mm
Battery diameter 15mm

DOA (Dead On Arrival) Only!

Note: We now need serial number to proceed after-sales service. Please kindly preserve the serial number of product if it's available.

The biggest improvement of this battery: it has two modes to switch.

One is the constant voltage output mode which gives constant 3.3V(when it's driving the atomizer (load added))and is the same as the normal eGo-C BATTERY.

The other is variable voltage output mode, in this mode, the voltage will change from 4.15V to 3.6V as the lithium battery power decrease. With higher voltage up to 4.15V, this give you a better vapor feeling. Meanwhile, it is easier to switch, check below:

Switching operation and features:

1. From constant voltage output mode to new battery voltage voltage output:

1.1 When the mode is 3.3v constant output mode,  lock the battery by 5 clicks first(blue LED blinks 3 times).
1.2 By pressing button for 5 seconds(not 5 clicks), LED will change to orange with 3 blinks. The battery has switched to variable voltage output mode(battery voltage output mode).
1.3 Then click 5 times, then you can smoke in battery voltage output.
1.4 In new battery voltage output mode, the LED is orange and battery doesn't have power display function.
1.5 When charging, orange LED will blink 5 times in this new mode.

2. From new battery voltage output to constant voltage output mode:

2.1 In new battery voltage output mode, lock the battery by 5 clicks first(orange LED blinks 3 times).
2.2 By pressing button for 5 seconds(not 5 clicks), LED will change to blue with 3 blinks. And the mode has switched to 3.3V constant voltage output mode.
2.3 Then click 5 times and smoke in 3.3V constant voltage.
2.4 In 3.3V constant voltage, the battery features has no difference from present eGo-C battery.
2.5 When charging, blue LED blinks 5 times in this new mode.

This battery also have the previous lock/unlock function(5-click protection) in both of the two modes. The protection switch make it safer and easier to use and this can prevent accidental battery discharge when not in use.

Constant voltage output & varible voltage output, intensified short circuit protection, discharge and overcharge protection, high-safe, high-capacity, high-magnification and high-stability delicated lithium battery, it is a such perfect product!

10 seconds cutoff time!

Simple packing. Customary Packing from the factory,the packing is subject to change without notice.

Average Rating:4.6
Product Quality:4.6
Shipping Time:4.7
Latest Customer Reviews(12)
  • andreaw
    15-08-08 18:21

    This ego-c 2 battery can give me 6 hours or so vaping. What a great product. Trust Joyetech, a long famed brand. Heaven gifts site does a great job on delivery, fast like a lightening.

    Product Quality
    Shipping Time
  • johnk
    15-07-25 18:30

    It's versatile that the eGo-C 2 can be used with any eGo or 510 threaded gadget. Order two, one pink and the other steel. Thus, I don't worry the problem of no electricity battery any more.

    Product Quality
    Shipping Time
  • mattecig
    15-07-16 07:18

    The battery is in high quality and very durable. Dropped once, it works as normal, supporting as long as 4 hours for me all the time.

    Product Quality
    Shipping Time
  • disgusted
    15-06-06 20:18

    Buy this ego-c battery for my Joyetech atomizer. One battery is not enough for me, so I order this additional one.

    Product Quality
    Shipping Time
  • sanna1968
    15-05-01 11:12

    eGo-C 2 is my great love. Easy to carry, powerful for one day use, compatible to most ego atomizers.

    Product Quality
    Shipping Time
  • msmo
    15-04-29 23:17

    This fully-charged new ego-c battery can support as long as about 6 hours vaping. Great product. Shipping is fast.

    Product Quality
    Shipping Time
  • darlean
    15-04-27 09:28

    Pleased with the C2 battery performance, it lasts almost six hours, with common use. The voltage turns low when the battery becomes low. All in all, it's a satisfactory device.

    Product Quality
    Shipping Time
  • harryj
    15-04-24 01:39

    I'm a chain vaper, this 650mAh battery only supports me several hours vaping, rather than 6 hours that advertised online. Other than this, a great Joyetech product.

    Product Quality
    Shipping Time
  • rlvanburen
    15-04-21 20:38

    Like the ego-c 2 battery, small yet powerful. Not noticeable in my pocket. I often carry it when going outside. Its original price is reasonable, I think, it's more economical after I use a 10% off discount code on this battery.

    Product Quality
    Shipping Time
  • diggtx
    15-04-03 10:44

    This is my first ego-c kit and I buy an extra battery for additional power supply. The Joye battery is powerful, giving 6 hours of vaping. Terrific.

    Product Quality
    Shipping Time
  • robertw122
    15-03-17 16:20

    Buy this extra ego-c battery together with my joyetech kit, this upgrade battery can be as an alternative powerhouse for me. Support Heaven gifts, very impressive customer service.

    Product Quality
    Shipping Time
  • dmpjl
    14-12-27 14:04

    This powerful battery is universal, compatible with many series like ego, ego-c atomizers. I ordered two for alternate use and pleased with their performance. BTW, I received it last week, it took four days to my hand.

    Product Quality
    Shipping Time
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Latest Questions & Answers (See All Q&A)
Q kmatthews

Can I use this product instead of the eGO-T?

16-05-16 09:46
A Administrator 

Yes, you can. Thanks for your attention.

16-05-16 15:40
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