SmarToools RB40 AA 1.5V 2600mWh Rechargeable Battery (4Pcs Set) – Price in Bangladesh

The SmarToools RB40 Rechargeable Battery is a smart, eco-friendly replacement for disposable AA batteries. With fast Type-C charging, long-lasting 2600mWh capacity, and advanced safety protections, it ensures reliable performance for your everyday devices.

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🔑 Key Features

• High Capacity (2600mWh / 1733mAh) – Long-lasting power for demanding devices

• Fast Charging (≈2 hours) – Recharge quickly with USB-C

• LED Indicators – Charging status at a glance

• Universal Compatibility – Works with most AA-powered devices

• Eco-Friendly Choice – Reduces waste vs. disposable batteries

• Advanced Safety Protections – Short-circuit, overcharge, and temperature safety

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🌟 Benefits

• Save money by replacing hundreds of disposable batteries

• Eco-friendly power solution that reduces environmental impact

• Compact & lightweight design makes them easy to carry anywhere

• Reliable for high-drain devices like cameras, toys, and flashlights

• Convenient charging via modern Type-C port (no bulky chargers needed)

• Peace of mind with built-in smart protection system

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✅ Pros & ❌ Cons

Pros:

✔️ High energy capacity (2600mWh) for longer usage
✔️ Quick recharge within ~2 hours
✔️ Universal Type-C charging (same as most modern devices)
✔️ Multiple safety protections ensure durability & device safety
✔️ Eco-friendly & cost-saving (can be reused hundreds of times)
✔️ LED charging indicator for ease of use

Cons:

❌ Slightly more expensive upfront compared to disposable batteries
❌ Lower mAh rating (1733mAh) compared to some NiMH AA batteries (though maintains steady 1.5V output)
❌ May not fit into extremely tight battery compartments due to slightly larger casing in some devices

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📦 What’s in the Box?

• 4 × SmarToools RB40 AA Rechargeable Batteries

• 1 × USB Type-C Charging Cable

• 1 × User Manual

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❓ FAQ

Q1: Can I use these in place of regular AA batteries?
➡️ Yes, designed to replace standard AA 1.5V batteries in most electronics.

Q2: How many times can they be recharged?
➡️ They support hundreds of charge cycles, saving money in the long run.

Q3: Do I need a separate charger?
➡️ No, they feature direct USB Type-C charging.

Q4: Are they safe for sensitive devices?
➡️ Yes, thanks to built-in short-circuit, overcharge, and temperature protections.

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✅ Buy the SmarToools RB40 AA 1.5V 2600mWh Rechargeable Battery (4Pcs Set) today at the best price in Bangladesh, exclusively from Amar360.com!