High-Capacity 18650 Rechargeable Li-Ion Battery
High-Capacity 18650 Rechargeable Li-Ion Battery - four is backordered and will ship as soon as it is back in stock.
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Tracking
Tracking
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Note: It may take 24-48 hours for tracking information to update after your order has been dispatched.
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Delivery and Shipping
Delivery and Shipping

"Delivery Straight to Your Doorstep"
At Bushline, we believe getting your gear should be easy. That is why we offer Free Standard Shipping to all our customers across Australia.
Processing Times
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Pick & Pack: We aim to process and dispatch all orders within 24 hours (Monday to Friday).
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Weekends: Orders placed on weekends or public holidays will be processed the next business day.
Delivery Estimates Once your order is dispatched, standard delivery typically takes 8–10 working days.
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Regional Areas: Please allow a little extra time for delivery to remote or rural locations.
Order Tracking As soon as your order leaves our warehouse, you will receive a Shipping Confirmation email containing your tracking number. You can use this to follow your package’s journey to your door.
Our Satisfaction Promise Your satisfaction is our priority. We strive for high standards of excellence and aim for 100% customer satisfaction.
Features
High-Capacity 18650 Rechargeable Li-Ion Battery (3.7V)
Reliable, long-lasting power for your most critical gear. Whether you are running high-lumen tactical flashlights, night vision optics, or off-grid electronic devices, these heavy-duty 18650 lithium-ion batteries deliver the sustained power you need to stay operational in the field.
Engineered for high performance and maximum safety, these batteries are built with an integrated protection circuit to ensure your expensive gear is never compromised by power surges or short circuits.
Rugged & Ready Features:
- Advanced Safety Circuitry: Fully equipped with built-in over-current, over-discharge, and short-circuit protection, keeping both you and your high-end electronics completely safe.
- Zero Memory Effect: Premium Li-Ion technology means you can safely recharge these batteries at any depletion level without permanently reducing their maximum capacity over time.
- Tactical Compatibility: The industry-standard 18650 size makes this the perfect drop-in power source for heavy-duty flashlights, headlamps, and other high-drain outdoor gadgets.
- CE Certified Reliability: Rigorously tested, environmentally safe, and certified to deliver efficient, reliable power deployment after deployment.
Technical Specifications
Power & Performance:
- Battery Type: Premium Lithium-Ion (Li-Ion) Rechargeable
- Model Size: 18650
- Dimensions: 18mm x 65mm
- Voltage: 3.7V
- Rated Capacity: 19800mAh
Safety & Handling:
- Protection: Integrated re/discharging, short-circuit, and over-current protection
- Storage: For maximum lifespan, store in a cool, dry environment
- Certifications: CE Certified
The BushLine Promise: We back our gear so you can stay powered up. Enjoy Fast 2-7 Day Delivery, Free Shipping, and a 100% Satisfaction Guarantee.
Payment & Security
Payment methods
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