This after-market replacement 18650 Li-Ion rechargeable battery (2500mAh, 3.6V, 20A) is engineered for high-drain devices that demand reliable, consistent power. Commonly used in LED torches, power tools, portable fans, and DIY electronics, it delivers strong performance with a 20A maximum continuous discharge.

Designed as a flat-top cell, it ensures compatibility with a wide range of devices requiring high-drain lithium-ion power. Built to match Samsung INR18650-25RM specifications, this replacement battery supports rapid charging up to 4000mA while maintaining stable output.

Choose this dependable high-drain 18650 replacement battery to power demanding tools and electronics safely and efficiently.

FAQs

Q1: What devices can this high-drain 18650 replacement battery power?
It is ideal for LED torches, power tools, portable fans, and other high-drain electronics.

Q2: Is this battery rechargeable?
Yes, it is a lithium-ion rechargeable replacement cell with 2500mAh capacity.

Q3: What is the discharge rating?
It supports up to 20A continuous discharge, making it suitable for high-power applications.

Q4: Does this 18650 replacement battery come protected?
No, it is unprotected (flat top)—best used in devices with built-in battery protection circuits.

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• Delivery Time :

1. Syd, Mel, Bri, Adl - 1-2 Days
2. Rest of Australia - 2-5 Days

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If you change your mind about a product you purchased, you can return it within 90 days for a flat return shipping fee of $6.95.