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SmarToools Rechargeable AA Battery RB40 AA 1.5V 2600mWh (4Pcs Set) - Image 2

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SmarToools Rechargeable AA Battery RB40 AA 1.5V 2600mWh (4Pcs Set)

Name: Buy Rechargeable AA Battery RB40 AA 1.5V 2600mWh (4Pcs Set)
Price: 1000.00 BDT
Availability: OutOfStock

1,000.00৳

Power Smarter, Charge Faster!

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🚚 Fast Delivery
Inside Dhaka: 1-2 Days
All Bangladesh: 3-4 Days

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Categories: Backup Power Gadgets, Batteries

Specifications

SmarToools RB40 AA 1.5V 2600mWh Rechargeable Battery (4Pcs Set) - Full Specifications

Model	SmarToools RB40
Battery Type	Lithium-ion (Li-ion) Rechargeable AA Battery
Nominal Voltage	1.5V
Capacity	2600mWh (Typical 1733mAh)
Weight (Per Battery)	18.2g (±0.5g)
Dimensions (Per Battery)	Diameter: 13.7–14.5 mm, Height: 49.5–50.5 mm (Standard AA Size)
Charging Method	USB Type-C Direct Charging
Charging Voltage	5V
Charging Time	Approx. 2 Hours (±0.5 Hours)
Charging Indicator	Smart LED (Blinks while charging, Solid when fully charged)
Safety Features	Overcharge, Over-discharge, Short-circuit & Over-flow Protection
Cycle Life	Up to 1200 Recharge Cycles
Compatibility	All Standard AA Devices (Gaming Controllers, Cameras, Remotes, Toys, Clocks, etc.)
Package Includes	4 × SmarToools RB40 AA Rechargeable Batteries
Warranty	6 Months Replacement Warranty

High Capacity • Fast USB-C Charging • Eco-Friendly Power Solution in Bangladesh
Only at Gadgererians.com

Description

SmarToools RB40 – USB-C Rechargeable AA Battery (4Pcs)

Power smarter. Charge faster. Save money. The best high-capacity rechargeable AA batteries in Bangladesh at just ৳1,000 for 4pcs.

🔋 2600mWh High Capacity
⚡ USB-C Fast Charging
⏱️ 2-Hour Full Charge
🛡️ Overcharge Protection
📊 Smart LED Indicators
♻️ Eco-Friendly & Cost Saving

The SmarToools RB40 USB-C Rechargeable AA Batteries (4Pcs) deliver high-performance power at an unbeatable price of just ৳1,000. With 2600mWh capacity, ultra-fast USB-C charging, and advanced safety features, these are the best rechargeable AA batteries for gaming controllers, wireless mice, cameras, toys, and high-drain gadgets across Bangladesh. Say goodbye to expensive disposable batteries forever. Available at Gadgeterians.com with nationwide Cash on Delivery.

Stop wasting money on single-use AA batteries that die quickly and harm the environment. The SmarToools RB40 offers 2600mWh of reliable lithium power, charges fully in just 2 hours via USB-C, and includes smart LED indicators plus multiple safety protections. Perfect for power-hungry devices like gaming controllers, remote controls, flashlights, and smart home gadgets — especially useful during frequent power cuts in Bangladesh.

⚙️ Key Features

🔋

High Capacity 2600mWh

Delivers longer runtime for high-drain devices like gaming controllers, cameras, and wireless gadgets compared to standard rechargeable batteries.

⚡

USB-C Fast Charging

Charges fully in just 2 hours using any standard USB-C cable or charger. No need for special battery chargers anymore.

📊

Smart LED Indicators

LED lights clearly show charging status — blinking while charging and solid when fully charged for easy monitoring.

🛡️

Advanced Safety Protection

Built-in protection against overcharging, over-discharging, short-circuit, and overheating for complete peace of mind and longer battery lifespan.

♻️

Eco-Friendly & Cost Saving

Recharge thousands of times. Save money and reduce toxic battery waste — perfect for Bangladesh where power reliability matters.

📏

Standard AA Size

Fits perfectly in all AA battery devices. Lightweight (18.2g each) yet powerful 1.5V output with stable performance.

👤 Who Should Buy These Batteries?

🎮

Gamers

Longer playtime for PS5, Xbox, and PC gaming controllers without frequent battery changes.

📸

Photographers & Videographers

Reliable power for cameras, flashes, and mics during important shoots.

🏠

Smart Home Users

Perfect for wireless mice, keyboards, door sensors, remotes, and everyday gadgets.

👨‍👩‍👧

Every Bangladeshi Household

Save money during frequent load shedding and reduce battery waste with eco-friendly power.

🌟 Why Buy from Gadgeterians?

✓Best rechargeable AA batteries under ৳1,000 in Bangladesh

✓2600mWh high capacity + USB-C fast charging

✓2-hour full charge with smart LED indicators

✓Full safety protection features

✓Eco-friendly — save money & reduce waste

✓Fast delivery to all 64 districts of Bangladesh

✓Cash on Delivery (COD) available nationwide

📦 What’s in the Box

🔋 4× SmarToools RB40 Rechargeable AA Batteries

📄 User Manual & Warranty Card

🏪

Official Gadgeterians Store

Bangladesh’s trusted gadget destination

🚚

Nationwide Fast Delivery

Dhaka ৳60 · Outside Dhaka ৳120

💵

Cash on Delivery

COD with ৳200 advance only

🔄

6-Month Replacement Warranty

For manufacturing defects

❓ Frequently Asked Questions

How long does it take to charge the SmarToools RB40 AA batteries?

Only 2 hours for a full charge using any standard USB-C cable or charger.

Can I use these in any device that takes AA batteries?

Yes. They are standard AA size (1.5V) and work perfectly in gaming controllers, cameras, remotes, mice, toys, and more.

How many times can I recharge these batteries?

Hundreds to thousands of cycles depending on usage, making them far more cost-effective than disposable batteries.

Are they safe to use?

Yes. They include multiple protection features against overcharging, over-discharging, short-circuit, and overheating.

Is Cash on Delivery available across Bangladesh?

Yes. COD available to all 64 districts with only ৳200 advance. Delivery charge: ৳60 in Dhaka, ৳120 outside Dhaka.

SmarToools RB40 AA Rechargeable Battery Price in Bangladesh 2026: Only ৳1,000 for 4pcs at Gadgeterians.com. The best USB-C rechargeable AA batteries in Bangladesh with 2600mWh capacity and fast charging. Perfect if you are looking for high capacity AA rechargeable battery, best rechargeable batteries for gaming controller, eco-friendly AA battery Bangladesh, or lithium AA battery price in BD. Fast delivery with Cash on Delivery to Dhaka, Chittagong, Sylhet, Rajshahi, Khulna and all over Bangladesh.

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Shipping & Delivery

Estimated Delivery Time

All orders are processed and shipped within 3-7 business days.
Delivery times may vary based on location and courier service efficiency.

Delivery Charges

We offer affordable delivery rates to ensure your product reaches you safely and on time:

Inside Dhaka: 60 BDT
Outside Dhaka: 120 BDT

Payment & Cash on Delivery (COD) Policy

Cash on Delivery (COD) is available.
To confirm your order and prevent fake orders, a 200 BDT advance payment is required.
The remaining amount will be collected upon delivery.

Important Notes

Please ensure that your provided address and contact details are correct to avoid delivery delays.
If you have any special requests regarding delivery, kindly contact our support team.

For further inquiries, feel free to reach out to our customer support team.