IMREN 21700 Battery 4000mAh 35A | 2-Pack

Name: Vape Society Supply
Price range: $$

Brand: Imren

Original price was: $25.99.Current price is: $23.99. Sold out

IMREN 21700 Battery 4000mAh 35A | 2-Pack Review

The IMREN 21700 Battery 4000mAh 35A comes as a 2-pack of rechargeable, unprotected flat-top 21700 cells. IMREN rates each one at 4000mAh, 3.7V nominal and 35A max continuous discharge. See more from IMREN or browse all vape batteries.

IMREN 21700 Highlights

4000mAh

Each cell is rated at 4000mAh, printed on the wrap with the 3.7V nominal voltage.

35A Max Continuous

The wrap gives 35A as the max continuous discharge. Keep your mod’s draw under it.

Flat Top, Unprotected

The cells have flat tops and no built-in protection circuit.

2 per Pack

Each pack holds two cells, enough for a dual-battery mod.

IMREN 21700 Specs

Battery

Format: 21700
Capacity: 4000mAh
Max continuous discharge: 35A
Nominal voltage: 3.7V
Full charge: 4.2V
Top: flat top
Protection: unprotected
Pack: 2 batteries

Batteries

Use these IMREN batteries as a matched pair in dual-battery mods, and charge, use and replace them together. Don’t charge batteries overnight or unattended, carry spares in a case, and replace any battery with a torn wrap. The FDA has more battery safety tips.

How to Use IMREN 21700 Batteries

Charge them first: use a Li-ion charger that takes 21700s, such as the Efest Slim K2 or Nitecore CI2.
Check the wraps: make sure each wrap is whole, with no tears or dents, before you put the cells in.
Insert them: match the + and − ends to the marks in your mod’s battery bay.
Keep them together: in a dual-battery mod, always use these two cells as a matched pair.

Who IMREN 21700 Batteries Are For

They suit vapers with 21700 mods who want a pair of 4000mAh cells. For charging, see our battery chargers.

Good to know: They’re unprotected, so never carry them loose in a pocket or bag with keys or coins.

What’s in the Pack

2 IMREN 21700 4000mAh batteries

FAQ

IMREN 21700 Battery FAQ

What is the continuous discharge rating?

35A max continuous, as printed on the wrap. Keep your mod’s draw under it.

Are they protected?

No. They’re unprotected cells with no built-in protection circuit.

Are they flat top or button top?

Flat top.

Which chargers can charge them?

Any Li-ion charger with 21700 bays, such as the Efest Slim K2, Efest Slim K4 or Nitecore CI4.

Can I mix them with other batteries?

No. In a dual-battery mod, use two cells of the same brand, capacity and age, and charge and replace them together.

How many batteries are in a pack?

Two.

Customer Reviews

4.6 Based on 56 Reviews

80%

11%

Customer Photos

IMREN 18650 3.7V 3000mAh Battery 40 AMP (Pack of 2) - Customer Photo From Erika Leslie

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07/29/2020

Erika L.

Great Value

I'm somewhat new to using a variety. It's been a year now and got me to quit smoking. That being said I didn't know exactly what to look for with batteries but these are awesome! The brand is new but I'm very satisfied and plan on replacing my other batteries with this brand as well.

Vape Society Supply IMREN 21700 Battery 4000mAh 35A | 2-Pack Review

07/15/2020

scott B.

Simply the best for your Vaping needs

Always great #1 customer service love this place.

06/30/2020

Anonymous

Purchase of IMREN Batteries

Perfect. I love my new batteries. They are a new brand choice for me and I am very pleased. Again, shopping your site was user friendly and delivery was expedient. Thank you 👍👏👌

06/22/2020

William H.

United States

Dabbing longer with the Imeren

Using this battery in a 75w kangertech kbox mini. With a sai Atomizer and titanium bucket. Running Ni temp mode @ 400° f . My Samsung 25r battery was draining very quickly so I tried the Imeren. I'm very happy with it's performance. Lasts me about 2x as long as the 20a Samsung.