HPVC insulating washers ø17 mm for 18650 cells
Item number: 401511
Manufacturer: Keeppower
Safety in battery applications. The insulating ring on the battery is, next to the heat shrink tubing, the most important part of the insulation. This protects the battery from unwanted short circuits on the front side (positive pole) where the danger of a short circuit is highest due to the proximity of the poles.
Insulating rings (insulating washers) for repairing damaged batteries.
Examples of use: Re-shrinking of rechargeable batteries.
The insulating rings are temperature resistant up to 150 °C and self-adhesive on one side, so they re easy to apply when reshrinking without much effort.
Size: Outer diameter: 17 mm; Inner diameter 7 mm; Thickness 0.3 mm.
Scope of delivery: 1 piece includes 8 insulating washers.
With a purchase of 5 pieces, 40 insulating rings are supplied.
We also have heat-shrinkable tubing in various colours to match the insulating rings. Cut to fit 70 mm for 18650 cells. Item number: 400511
Tips and safety:
Replace damaged protective sheath and insulating ring. Attach additional heat shrink tubing and additional insulating washer to extend safety (especially important for industrial cells). Replace if insulating rings or shrink sleeves are already worn or damaged.
Many battery suppliers for everyday use such as Efest, Keeppower, Enerpower ect. already provide their own batteries with durable PVC shrink sleeves to ensure safety in use. As industrial batteries are built for further processing, the protective coating of the cells is not sufficient for daily applications. A damaged protective sheath can quickly become the undoing of a Li-Ion battery. (short circuit, fire, explosion etc.).
Keeppower
ADD: 7F, Bld 1, Huixun Industrial Park, 4 Baoshi Road 4
523723 Tangxia, Dongguan
Allen@Keeppower.com.cn
+86 769 82953418
www.keeppower.com.cn
Luxtrim GmbH
Magnolienweg 8
63741 Aschaffenburg
Deutschland
info@luxtrim.de
06021-9212263
Product Inquiries
Questions about the product via email
If you have further questions about the product, please contact: info@akkuteile.de
We will respond to your email within 1 business day.
You can reach our support team Monday to Friday from 9:00 AM to 3:00 PM at 06021 - 9212263
Payment Methods
PayPal - Delivery within 1–3 business days
Prepayment - Delivery within 1–3 business days after receipt of payment
Instant Bank Transfer - Delivery within 1–3 business days
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Invoice - Delivery within 1–3 business days
Credit Card - Delivery within 1–3 business days
Information:
As soon as the payment is successfully received, you will automatically receive a confirmation by email.
For non-EU countries, only the net prices of the respective items apply, without German VAT. Customs fees will be charged separately. Import taxes must be paid according to the respective country's regulations.
Unless otherwise specified in the product description, delivery within Germany takes place within 1–5 days, and international deliveries within 3–9 days after order confirmation (in the case of agreed prepayment, after receipt of payment). Please note that there are no deliveries on Sundays and public holidays. In case of self-collection, we will inform you by email when the goods are ready and available for pickup. In this case, no shipping costs will be charged.
Shipping and delivery Monday – Friday
