3BN78404AA ALCATEL Standard Battery Omnitouch

Review ALCATEL Standard Battery Omnitouch New

Introducing the Alcatel 3B N7840AA Standard Battery Omnitouch 8118 8128, a sleek and stylish smartphone designed to meet your everyday connectivity needs. This mid-range device boasts a modern design with slim bezels, making it both comfortable to hold and pleasing to the eye.

The Alcatel 3B N7840AA is equipped with a large 6.52-inch HD IPS display, providing an immersive viewing experience for your favorite movies, TV shows, and games. The Omnitouch technology ensures that every inch of the screen is responsive to your touch, allowing for smooth and accurate interaction.

Under the hood, this phone is powered by a MediaTek Helio P22T processor, which delivers efficient and reliable performance for all your daily tasks. It comes with 3GB of RAM and 32GB of internal storage, which can be expanded up to 1TB via a microSD card slot.

The Alcatel 3B N7840AA features a standard 3000mAh battery, providing you with enough juice to last throughout the day. It also supports fast charging, allowing you to quickly top up your phone when needed.

On the back, you'll find a 13-megapixel primary camera with an f/2.0 aperture and a 2-megapixel depth sensor for capturing stunning photos with accurate colors and details. The front-facing camera is a 5-megapixel sensor, perfect for taking selfies or making video calls.

This phone runs on Android 10, ensuring that you have access to the latest features and security updates. It also comes with a range of pre-installed apps, including Google Drive, Google Photos, and Google Maps, to help you get started right away.

In terms of connectivity, the Alcatel 3B N7840AA supports 4G LTE, Wi-Fi 802.11ac, Bluetooth 5.0, and GPS, allowing you to stay connected to the world no matter where you are. It also features a rear-mounted fingerprint sensor for added security and convenience.

Overall, the Alcatel 3B N7840AA Standard Battery Omnitouch 8118 8128 is an affordable and versatile smartphone that offers a large display, efficient performance, and excellent camera capabilities. It's a great choice for anyone looking for a reliable and feature-rich device without breaking the bank.

The Alcatel 3B (model numbers: BN7840, 8118, and 8128) is a budget-friendly smartphone released by Alcatel in 2018. When considering whether to buy a replacement standard battery for this device, it's essential to weigh its pros and cons:

1. Affordability: A standard battery for the Alcatel 3B is likely to be more affordable compared to batteries for higher-end smartphones.

2. Easy to install: Replacing a battery on the Alcatel 3B is generally considered an easy task, making it a cost-effective solution for extending the phone's battery life.

3. Environmentally friendly: By replacing the battery instead of purchasing a new phone, you reduce electronic waste and contribute to a more sustainable environment.

1. Potential for compatibility issues: There's a risk that the replacement battery might not be a perfect fit for the Alcatel 3B, potentially leading to malfunctions or reduced performance.

2. Potential for reduced battery life over time: Batteries degrade naturally with usage and age, meaning that even a new replacement battery may not last as long as the original one did when the phone was new.

3. Potential for voiding the warranty: Installing a third-party battery might void the phone's warranty, which could pose a risk if you encounter any hardware issues in the future.

Replacing the standard battery on an Alcatel 3B can be a cost-effective and environmentally friendly solution for extending the phone's battery life. However, there's a risk of compatibility issues, potential for reduced battery life, and the possibility of voiding the warranty. Carefully consider these factors before deciding whether to purchase a replacement battery for your Alcatel 3B.

If you decide to buy a replacement battery for your Alcatel 3B, ensure that it comes from a reputable seller with positive customer reviews. Purchase a battery that is specifically designed for your model number to minimize compatibility issues. Keep in mind that even a new battery may not last as long as the original one did when the phone was new. If you frequently use your phone for power-intensive tasks or are frequently away from a charging source, it may be worth considering upgrading to a higher-capacity battery or considering other options, such as a power bank or a more efficient charger.

Details:

73 45 10mm, weight 30 37 approx. Performance specifications: chemistry lithium-ion li ion, voltage 3.7 v, capacity oem 900 MASH 3.33 WHO, extended option 1300 4.81 form factor compact: approx. Construction durability: encased in robust abs and poly carbonate plastic, the battery offers durability impact resistance ideal for everyday use busy office environments. It serves as a direct substitute for the oem battery labeled 3BN78404AA also referenced 0480468 or wh1 ABA/1a1.

Alcatel standard battery omnitouch 8118 8128 3BN78404AA, brand new, overview: this standard replacement battery is designed specifically for Alcatel-Lucien and cordless phone.

specifications multobatt:

• brand: Alcatel
• mpn: 3bn78404aa
• type: Battery

offer multobatt:

• options: ship-to-home
• in stock #: 5
• availability: in stock
• started: september 3, 2025
• sold #: 18
• prices: $14.09–$52.38
• item condition: New
• best offers: true

shipping multobatt:

• class: standard, expedited, one-day
• carrier: ups, fedex
• transit: 2-5 days
• service: ups ground, fedex 2day, fedex standard overnight
• type: calculated

payments multobatt:

• credit card: mastercard
• wallet: paypal
• other

seller multobatt:

• rating: 100.0%
• city: olathe, kansas
• # reviews: 20331

returns multobatt:

• policy: returns accepted
• time: 30 days
• paid by: seller
• method: money back

general multobatt:

• category: Electronics > Power > Multipurpose Batteries