Name: Ronin Fuel Pro R-8505 Rechargeable AA Batteries – USB-C
Brand: Ronin
SKU: RON-BAT-001
Price: 2595 PKR
Availability: InStock

RECHARGE. REUSE. REPEAT.

Angled Fuel Pro AA battery showing its USB Type-C charging port and positive terminal.

AA LITHIUM BATTERIES01 / FUEL PRO

RONIN FUELPRORechargeable AA Batteries

Made to Recharge.
Not Replace.

Meet Fuel Pro, the rechargeable battery designed for the devices you rely on every day. Unlike disposable batteries, Fuel is built to be recharged and reused, helping you save money while reducing waste.

With a 1332mAh high capacity, stable 1.5V constant output, and USB Type-C charging, it delivers dependable power for remotes, wireless accessories, toys, cameras, and other everyday electronics.

Capable of delivering up to 2A high current output, Fuel is built to power demanding devices without compromising performance. Engineered with built-in safety protection and designed for long-term reliability, Fuel is the smarter way to keep your everyday devices running.

AA Rechargeable
Li-ion Batteries
Eco
Friendly
Universal
Compatibility*

*Check your device manufacturer’s battery requirements.

A fresh approach to everyday power.

Explore FUEL PRO

01 — THE EVERYDAY DIFFERENCE

More use.
Less throwaway.

Keep the power going with a rechargeable alternative to single-use AA batteries.

Rechargeable
Battery Design

Recharge using the USB Type-C port and a compatible 5V USB power adapter.

Reusable
Everyday Power

A stable 1.5V constant output and 1332mAh rated capacity for compatible everyday devices.

Convenient
AA Battery Format

A familiar format. Check your device’s voltage and battery-type requirements before use.

Reduced Disposable
Battery Waste

Reusing rechargeable batteries can reduce the number of single-use batteries you discard.

Upright blue and white Ronin Fuel Pro AA lithium battery. — FUEL PRO AA / RECHARGEABLE

02 — AT A GLANCE

Small format.
Everyday purpose.

Technical specs for Fuel Pro R-8505.

Name: Fuel Pro
Model: R-8505
Battery Type: Rechargeable AA Lithium Battery
Rated Voltage: 1.5V
Rated Capacity: 1332mAh
Minimum Capacity: 1200mAh
Charging Port: USB Type-C
Charging Voltage: 5V
Charging Current: 500mA
Maximum Output Current: Up to 2A
Battery Weight: 16±0.5g
Dimensions: Ø13.9 × 50.2mm
Operating Temperature: Charging: 0°C to 45°C • Discharging: -10°C to 60°C
Built-in Protection: Overcharge, Over-discharge, Overcurrent & Short Circuit Protection
Warranty: 1-Year Official Brand Warranty

Check your device manufacturer’s battery requirements before use. Follow the product’s charging instructions.

Four Fuel Pro batteries connected to a multi-connector USB charging cable.

Angled side view of a Fuel Pro battery with its charging port visible.

Fuel Pro AA battery showing its flat negative terminal.

03 — GOOD TO KNOW

A little clarity.
A lot of potential.

Your FUEL PRO questions, answered.

What devices can I use Fuel batteries with?

Fuel batteries are compatible with a wide range of AA-powered devices, including remotes, wireless mice, keyboards, toys, flashlights, cameras, clocks, and other compatible electronics. Check your device manufacturer's battery requirements before use.

Can Fuel batteries be recharged?

Yes. Fuel batteries are designed to be recharged and reused, providing long-term value compared to disposable batteries.

How do I charge the battery?

Simply connect a USB Type-C cable to the battery and charge it using a compatible 5V USB power adapter.

Does Fuel provide a constant voltage output?

Yes. Fuel delivers a stable 1.5V constant output, helping compatible devices perform consistently throughout the battery's charge cycle.

Is Fuel safe to use?

Fuel features built-in protection against overcharging, over-discharging, overcurrent, and short circuits for everyday operation. Follow the product instructions and specified operating temperatures.

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Ronin Fuel Pro R-8505 Rechargeable AA Batteries – USB-C

RONIN FUELPRORechargeable AA Batteries

Made to Recharge.
Not Replace.