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REMAX AA02 New Energy AA Rechargeable USB Lithium Battery 3071mWh (4-Pack) – 1.5V Fast Charging Battery
Price range: 790৳ through 1,090৳
Estimated delivery: 26th Jul – 27th Jul
Payment Methods:
Description
REMAX AA02 New Energy AA Rechargeable USB Lithium Battery 3071mWh (4-Pack) – 1.5V Fast Charging Battery
Overview
The REMAX AA02 New Energy AA Rechargeable USB Lithium Battery is a great new product. It is made to replace expensive, single-use batteries that you throw away. It uses strong lithium technology and has a Type-C charging port directly on the battery. You do not need any separate big charger machine. Old rechargeable batteries make your devices slow when the charge gets low. But the REMAX AA02 gives a steady 1.5V power from start to finish, so your devices work at full speed until the battery is empty. It has a strong steel body and can be recharged more than 1,000 times, saving you a lot of money.
Key Features
•🔌 Plug-Straight-In Charging: Each battery has its own built-in Type-C port. You can charge it directly with your regular phone charger, a power bank, or a laptop cable without needing any extra docking station.
•🔋 Massive Power Tank: It packs a heavy 3071mWh energy pool. This holds a massive amount of power inside a tiny cell, so your devices keep running smoothly for a very long time.
•⚡ Zero Speed Drops: It gives a perfectly steady 1.5V power output from the first minute until it goes empty. Your toys, wireless gear, and flashlights will never lag or slow down when the battery is running low.
•♻️ 1,000+ Lifetimes in One: You can recharge and reuse this cell more than 1,000 times. A single pack replaces hundreds of standard throw-away batteries, saving your pocket from endless replacement costs.
•💡 Smart Glow Ring Light: Built with a bright LED indicator ring right on the top rim. It tells you the exact charging status immediately so you know exactly when it is full and ready to go.
•🛡️ Full Electronic Shield: Features an intelligent safety smart chip inside. It constantly guards your expensive devices against over-charging, overheating, short circuits, and sudden current spikes.
Specification
| Feature | Details |
|---|---|
| Brand | REMAX |
| Model Code Name | New Energy AA Rechargeable Lithium Battery (AA02) |
| Battery Size Profile | Standard AA Form Factor |
| Chassis Outer Material | Heavy-Duty Protective Steel Encapsulation Shell |
| Energy Capacity Rating | 3071mWh (4PCs) |
| Equivalent Output Capacity | 1750mAh @ 1.5V (4PCS) |
| Nominal Output Voltage | Constant 1.5V Flat Output |
| Charging Interface Input | Built-In USB Type-C Port (5V Standard USB Input) |
| Lifespan Recycle Capacity | ≥1,000 Complete Recharge Cycles |
| Net Cell Weight | 18 grams per individual cell |
| Product Body Color | Bright Safety Green |
| Where to Buy | Umrelo Bangladesh |
Where Can You Use It?
📸 Pro Camera Flash Light Support
Normal rechargeable batteries get weak and make your camera flash slow down as the charge drops. The REMAX AA02 gives full 1.5V power all the time, so your camera flash stays super fast from the first picture to the last shot.
Normal rechargeable batteries get weak and make your camera flash slow down as the charge drops. The REMAX AA02 gives full 1.5V power all the time, so your camera flash stays super fast from the first picture to the last shot.
🖱️ Smooth Wireless Work & Gaming
Put these batteries inside your wireless office mouse or gaming keyboard. The steady, unyielding power stops unexpected mouse lagging, random drops, and annoying low-battery warning screens in the middle of your important work.
Put these batteries inside your wireless office mouse or gaming keyboard. The steady, unyielding power stops unexpected mouse lagging, random drops, and annoying low-battery warning screens in the middle of your important work.
🔦 Emergency Packs & Travel Flashlights
Keep them inside your home emergency bag. They hold their charge safely for months when sitting on a shelf. If the electricity goes out, you can easily recharge them inside a car or off a portable power bank using a standard Type-C mobile cable.
Keep them inside your home emergency bag. They hold their charge safely for months when sitting on a shelf. If the electricity goes out, you can easily recharge them inside a car or off a portable power bank using a standard Type-C mobile cable.
🎮 Fast Toy Cars & Game Controllers
Keep high-drain remote control cars, Xbox controllers, and heavy motorized toys running at full speed. Your kids' toys will not slow down halfway through playtime, and you will save money by not buying disposable batteries constantly.
Keep high-drain remote control cars, Xbox controllers, and heavy motorized toys running at full speed. Your kids' toys will not slow down halfway through playtime, and you will save money by not buying disposable batteries constantly.
Advantages
+ Plug your Type-C cable straight into the battery—no extra charging machine needed.
+ Constant 1.5V flat power output keeps your electronic items working at full speed.
+ Massive long-life reuse cycle lets you recharge it more than 1,000 times safely.
+ Refuels very fast using standard 5V mobile phone wall charger blocks.
+ Super light weight at 18g so your handheld controllers do not feel heavy.
+ Tough steel shell protection seals everything inside to stop chemical leaks completely.
Frequently Asked Questions
1. Where can I buy the original REMAX AA02 Rechargeable Battery in Bangladesh?
▼
You can buy the 100% original REMAX AA02 3071mWh AA USB Type-C Rechargeable Lithium Battery online directly from umrelo.com.bd.
2. Do I need a separate specialized battery charger dock to recharge the REMAX AA02?
▼
No, not at all. You can easily recharge it with a standard phone charger. The REMAX AA02 features an integrated USB Type-C charging port built directly into the side of the battery chassis itself. This standalone setup eliminates the need for bulky charging docks—simply plug any standard Type-C cable into a mobile adapter, power bank, or laptop.
3. What is the benefit of a 1.5V lithium battery compared to traditional rechargeables?
▼
Standard Ni-MH rechargeable alternatives only supply 1.2V, which constantly drops as they empty, causing modern electronics to lag. The REMAX AA02 utilizes advanced lithium core technology to maintain a true, flat 1.5V constant voltage output throughout its whole cycle. This ensures your high-drain electronics function at peak operational efficiency until the cell is fully drained.
4. Can these batteries be safely used in high-drain cameras and motorized toys?
▼
Yes, absolutely. They are heavily optimized for both everyday and professional gear. Thanks to the stable 1.5V profile and high current capacity, they are ideal for high-drain applications. You can confidently deploy them in high-power LED torch lights, professional photography camera speedlites, gaming accessories, wireless keyboards, and motorized electronic toys.
5. How long does it take to charge, and how do I know when it is done?
▼
Driven by fast direct USB lithium intake, these cells charge rapidly, hitting roughly 80% capacity in about 60 minutes when paired with a recommended 5V adapter setup. The battery features an integrated smart LED light ring indicator near the top rim. The light ring changes state or color to let you monitor exactly when the cell is actively drawing current versus when it has reached a 100% full charge layout.
6. What power adapter should I use to charge these batteries safely?
▼
For optimal long-term battery health and maximum safety, it is highly recommended to charge the cells using a standard 5V/1A or 5V/2A power adapter block (5W/10W max). You should strictly avoid pairing them with high-wattage laptop fast chargers or ultra-fast phone charging bricks (greater than 30W) to prevent overheating the internal smart IC protection circuitry.
7. How many recharge cycles does it support, and is it safe for travel?
▼
It is built for exceptional sustainability and is fully safe for travel commutes. A single cell can be recharged more than 1,000 times, replacing hundreds of single-use disposable alkaline dry-cells to reduce environmental landfill waste. Formed with a durable steel encapsulation shell and a low-weight 18g body, it features multi-layer safeguards (overcharge, overheat, and short-circuit protection) that make it completely safe for international flight travel and emergency kits.
8. What are the core technical specifications and box contents?
▼
The REMAX AA02 (Green variant) carries an energy rating of 3071mWh, matching an internal capacity of 830mAh at 3.7V (equivalent output of 1750mAh at 1.5V) with an energy conversion rate of 80% or higher. It respects standard AA physical proportions (14.1 mm diameter × 50.3 mm height). Inside the factory retail package, you receive **the Remax AA02 Rechargeable Lithium Battery set and a User Orientation Manual**.
Additional information
| Color | Green |
|---|---|
| Quantity | 2Pcs, 4Pcs |
| Warranty | 7 Days |
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Shipping & Delivery
Delivery Information | ডেলিভারি তথ্য
Fast & Reliable Nationwide Shipping from Umrelo.com.bd
1–2 Days
Inside Dhaka Metro
ঢাকা সিটির ভেতরে৳60 delivery charge
1–2 Days
Gazipur, Savar, Narayanganj
গাজীপুর, সাভার, নারায়ণগঞ্জ৳100 delivery charge
2–3 Days
Outside Dhaka Metro
ঢাকার বাইরে জেলা শহর৳120 delivery charge
Large Items / Weight Notice
Delivery charges may vary for large items or products with significant weight. We will notify the customer during order confirmation.
অতিরিক্ত ওজনের বা বড় সাইজের প্রোডাক্টের ক্ষেত্রে ডেলিভারি চার্জ পরিবর্তন হতে পারে। অর্ডার কনফার্ম করার সময় গ্রাহককে তা জানিয়ে দেওয়া হবে।Order Cut-off Time: 04:00 PM
Orders placed after 4:00 PM will be processed on the next business day.
বিকাল ৪টার পরের অর্ডারগুলো পরবর্তী কার্যদিবসে প্রসেস করা হবে।Advance Payment Notice
For deliveries outside Dhaka Metro city areas, the delivery charge must be paid in advance to confirm the order.
ঢাকার বাইরের ডেলিভারির ক্ষেত্রে অর্ডার কনফার্ম করতে ডেলিভারি চার্জ অগ্রিম প্রদান করতে হবে।Similiar Products
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Original price was: 1,490৳.1,150৳Current price is: 1,150৳.What is the price of the REMAX AA02 New Energy AA Rechargeable USB Lithium Battery 3071mWh (4-Pack) – 1.5V Fast Charging Battery in Bangladesh?
The latest price of REMAX AA02 New Energy AA Rechargeable USB Lithium Battery 3071mWh (4-Pack) – 1.5V Fast Charging Battery is 790৳. Shop genuine REMAX AA02 New Energy AA Rechargeable USB Lithium Battery 3071mWh (4-Pack) – 1.5V Fast Charging Battery online at Umrelo.com.bd or visit our Motalib Plaza Experience Center in Dhaka today.
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