Name: 320PCS 21700 Lithium Battery Insulator Ring Self Adhesive Hollow Paper Pad Electrical Insulating Adhesive Paper Green
Brand: Jichuet
SKU: 428059277
Price: 20.48 EUR
Availability: InStock
Rating: 4.777777777777778 (9 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 20.48

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🟢 Power up your battery game with precision and protection!

PRECISION FIT - Engineered with exact 21mm outer and 12mm inner diameters for flawless battery compatibility
BULK POWER PROTECTION - 320 premium insulator rings to future-proof all your 21700 battery projects
EFFORTLESS APPLICATION - Self-adhesive backing ensures quick peel-and-stick installation—no mess, no fuss
VERSATILE BATTERY SAFETY - Specifically designed to insulate and protect 21700 lithium batteries, enhancing longevity and performance
DURABLE HIGHLAND BARLEY PAPER - Eco-friendly, wear-resistant material that stands up to corrosion and tear

This pack of 320 self-adhesive insulation rings, crafted from durable Highland Barley Paper, offers precise sizing (21mm outer diameter, 12mm inner diameter, 0.2mm thickness) tailored exclusively for 21700 lithium batteries. Designed for superior insulation, corrosion resistance, and easy peel-and-stick application, it’s the ultimate upgrade for professionals seeking reliable battery safety and longevity.

Specifications

ASIN	B09WG34BGG
Best Sellers Rank	#520,396 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #381 in Electrical Tape #54,979 in Electrical Equipment
Brand	JichuET
Brand Name	JichuET
Color	Green
Compatible Material	Paper
Customer Reviews	4.7 out of 5 stars 191 Reviews
Item Thickness	0.2 Millimeters
Item Weight	0.05 Kilograms
Manufacturer	JichuET
Material	Paper
Material Type	Paper
Model	BAT-QKZ
Number of Items	1
Other Special Features of the Product	Easy to Peel and Stick
Part Number	BAT-QKZ
Recommended Uses For Product	Electrical
Size Name	21700
Special Feature	Easy to Peel and Stick
Surface Recommendation	Paper
UPC	792933396335
Unit Count	1.0 Feet
Water Resistance Level	Waterproof

Reviews

J**.

Good quality

Used them faster that what I expected. I only needed 10 to repair a drill battery then I used them for a few more battery projects. They work well. Thank you

28.05.2025

S**N

Would buy again!!!!!

Got fast, works, can't complain, sticks good.

24.04.2025

L**7

Great day battery product

Insulator rings are made of a good material and sticky adhesive so they dont fall off.

5.02.2026

J**A

Stick

Good quality

7.10.2024

S**H

Good quantity and price

Used these on several battery projects and they worked well. Easy to use.

1.03.2025

U**Y

Good quality

They are good quality, fit perfect, stick well.

27.08.2024

K**.

battery

Item as described. Fast shipping. Would buy from again.

27.02.2025

S**N

Good quality

I've used these in several battery pack projects and they are very reliable and easy to install

29.11.2023

A**G

bueno

no hay mucho que decir,

22.07.2024

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 20.48

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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1 week ago

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320PCS 21700 Lithium Battery Insulator Ring Self Adhesive Hollow Paper Pad Electrical Insulating Adhesive Paper Green

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Description

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Reviews

Common Questions