18650 Battery Terminal Insulator Rings - Black PVC - 20pcs
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$0.99
Color
Black
Quantity
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Description
18650 Battery Terminal Insulator Rings – Black PVC (20pcs)Overview
The 18650 Battery Terminal Insulator Rings are high-quality PVC protective rings, designed to insulate and reinforce the positive terminal of 18650 lithium-ion batteries. T...
Reviews
4.7
31 ratings
5
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1
excellent !
all measured up to advertised capacity and voltage
how ever i cannot make a correct amp rating as i dint have the load tester
thanks
M
Mike · February 17, 2025
Works as intended..
D
Darren · August 26, 2024
Order arrived 3 days after I placed it even with the holidays. Insulators were perfect and made renewing my harvested 18650's look new again. Thanks!!