HG2 3000mAh 20A 35A discharge power battery +DIY Nickel Consumer Electronics Electronic Components & Supplies Color : 1PCS battery|2PCS battery|3PCS battery|4PCS battery|5PCS battery|6PCS battery|10PCS battery
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Product Details

HG2 3000mAh 20A 35A discharge power battery +DIY Nickel

Battery Name: 18650 cylindrical lithium-ion batteries

Battery Type: HG2

Battery Size:: 18 * 66 (mm)

Battery material: Lithium-ion (li-ion rechargeable lithium-ion battery)

Battery voltage: 3.6 V

Rated capacity: 2800-3000 mAh

Battery Current: 20A continuous discharge more than 35a.

Battery Weight: 47 g

Application Type: Instruments Electronic Cigarette model airplanes, cars, electric bicycles, communications Military Medical battery.

The charge and discharge criteria: 500-1000 times higher than the charging voltage of 4.2 V, the discharge cut-off voltage of 2.5 V.

Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Ovalco Mart (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://ovalcomart.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Customer Reviews
5 (104 reviews)
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19 Jun 2021

The goods did not come, opened a dispute, the money was returned. Alas, but the delivery of batteries is very tight due to the danger of their transportation.

19 Jun 2021

The goods were not tracked.

19 Jun 2021

The order is received, after checking, I will add a review

19 Jun 2021

Good akbshechki...) I recommend!!! In KZ for 45 days.

19 Jun 2021

Batteries correspond to the description. Got there in time. The store is great. This product I purchased with an expansion of MegaBonus and saved already $101.15. The MegaBonus extension helps to save up to 4,91% of the purchase cost on AliExpress, as well as in other stores. Please use my link http: // MegaBonus. _ com/?u = 196206 (delete _ between Dot and com)

19 Jun 2021

Long delivery. Batteries are good.

19 Jun 2021

40 days drove order. The charge is not all 3.84V. I took for the screwdriver, I will collect-let's see.

19 Jun 2021

To follow when usingj

19 Jun 2021

Out of ten, one battery was dead. The rest have 2800-2900 mAh capacity.

19 Jun 2021

Month of delivery in Tyumen. Thank you all came safe and sound.

19 Jun 2021

As always, everything is on top! Charged 3,85

19 Jun 2021

At 4-charged AKB zu lii500 shows the resistance from 34 to 36... it is given to me that the high quality here is very, very relative .. On the other the other so hopefully it will.

19 Jun 2021

It took a month and a half. The whole thing. The charge of each jar is 3.8 V. took for remaking the screwdriver. I'll try as they show me.

19 Jun 2021

Delivery month. Thank you.

19 Jun 2021

It's okay! Thank you very much store!

19 Jun 2021

Заказ шел долго, однако в срок уложился. Заказывал 2 аккумулятора, сопротивление у каждого 24 мили Ом. Качеством доволен, единственно время доставки конечно не радует.

19 Jun 2021

In Omsk for 24 days I will check the battery then finish

19 Jun 2021


19 Jun 2021

Wonderful Batteries, everyone is happy, thank you all, all are free!

18 Jun 2021

Shipping is relatively fast.

18 Jun 2021


18 Jun 2021


18 Jun 2021

одна из батарей пришла с оторванной ножкой, и следами подтёков, слегка повреждённая с той стороны, как итог заряд на ней меньше чем на других

18 Jun 2021

Спасибо большое за посылочку и быструю доставку, покупаю у него уже не в первый раз. Продавец умничка и заслуживает только хорошие слова. ПЯТЬ ЗВЁЗД

18 Jun 2021

Delivery 1,5 months to Moscow. AKB good, I order not for the first time.

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Super hot! Several others have checked this out in the last few hours

HG2 3000mAh 20A 35A discharge power battery +DIY Nickel

104 Reviews
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