Get SmarToools RB20 AAA 1.5V 750mWh Li-ion rechargeable batteries (2 Pcs) in Bangladesh. Features Type-C charging, 2-hour charge time, multi-protection & wide compatibility. Shop now!

DESCRIPTION:

Advanced Lithium-ion Performance & Stable Power Output

Experience superior, long-lasting power with SmarToools RB20 AAA rechargeable batteries, engineered from premium Lithium-ion material. They provide a consistent 1.5V nominal voltage, perfectly mimicking standard alkaline batteries for universal compatibility across a vast array of devices. With a 400mAh typical capacity and an impressive 750mWh energy capacity, these batteries are ideal for high-drain electronics, ensuring reliable, sustained power delivery. Embrace an efficient, eco-friendly, and cost-effective power upgrade for all your gadgets.

Seamless Type-C USB Charging Convenience

The SmarToools RB20 AAA batteries revolutionize convenience with their integrated Type-C USB charging. Forget bulky, dedicated chargers; simply plug them into any standard 5V USB power source using a common Type-C cable. Enjoy rapid charging, with a full charge completed in approximately 2 hours (+-0.5). An intuitive LED indicator blinks during charging and glows solid once fully charged, providing instant visual feedback and ensuring your batteries are always ready when you need them.

Comprehensive Multi-Layer Safety Protection

Safety is a core pillar of the SmarToools RB20 rechargeable batteries. Engineered with cutting-edge multi-protection features, they actively safeguard against common electrical hazards including short-circuiting, over-flowing, over-charging, and over-discharging. This robust, intelligent internal circuitry not only extends the lifespan of your batteries but also provides crucial protection for your valuable devices. Power your electronics with complete confidence, knowing the SmarToools RB20 delivers a secure and highly protected energy source, preventing potential damage or operational risks.

Optimized AAA Design & Universal Compatibility

The SmarToools RB20 is meticulously designed as a standard AAA battery, ensuring an optimal and secure fit across an extensive range of devices. With precise dimensions—a diameter of 9.8mm to 10.5mm and a height of 43.5mm to 44.5mm—they are perfectly compatible with remote controls, children's toys, flashlights, wireless mice, and various portable electronics. Weighing just 6.9g (+-0.5g) each, these lightweight batteries maintain the portability of your gadgets, making them an ideal choice for everyday, on-the-go power needs.

Ready-to-Use 2 Pcs Set for Instant Power

Every purchase of the SmarToools RB20 includes a convenient 2 Pcs Set, providing you with a pair of high-performance rechargeable batteries, pre-charged and ready for immediate use straight out of the box. This dual pack offers excellent value, ensuring you always have a spare battery on hand or enough power for devices that specifically require two AAA cells. The RB20 model exemplifies SmarToools' dedication to quality and innovation in portable energy solutions, making these dependable and reusable batteries an essential upgrade for your gadgets.

Why buy from ElevateMart

At ElevateMart, your satisfaction is our priority. Enjoy fast delivery across Bangladesh, the convenience of Cash on Delivery (COD), and our unwavering commitment to providing only genuine products. Shop confidently for quality electronics, supported by excellent customer service every step of the way.

Frequently Asked Questions (FAQ)

These 1.5V AAA Lithium-ion batteries work with most devices that use standard AAA alkaline batteries, like remote controls, toys, and small electronics.

Thanks to Type-C USB charging, the SmarToools RB20 batteries fully charge in approximately 2 hours (+-0.5), indicated by a solid LED light.

Yes, the SmarToools RB20 batteries offer comprehensive protection against short-circuiting, over-charging, and over-discharging for safe and reliable use.