Seidio Innocell 3500mAh Extended Battery for Sprint HTC Evo 4G

Other T-Mobile myTouch Slide accessories by Seidio

Please note: This product is not compatible with your selected device (T-Mobile myTouch Slide).

(28 Ratings)

Price: $69.95

Part# A7187
Mnf# BACY35HEV4-BK
In Stock

Want it by Monday, September 13? Order it within the next 16 hours and 47 minutes and choose Next Day Shipping.

30 day 100% Money Back Guarantee!

Seidio Innocell 3500mAh Extended Battery ()

Additional Views

Seidio Innocell 3500mAh Extended Battery

Works with: Sprint HTC Evo 4G

Product Description

This large capacity Seidio Innocell Extended Life Battery is for the avid traveler who can't always get to a charger. It has double the capacity than the original battery and comes with a black replacement door featuring Seidio's signature soft touch coating.

Even with heavy phone and data usage, this battery will keep you charged and ready to go.

Features:

Made from the highest quality Japanese Lithium Polymer Cells
Includes replacement door featuring Seidio's soft touch coating
Adds only 5-6mm to Sprint HTC Evo 4G
Keeps your device charged and ready to go, even with heavy data usage
Compatible with Seidio Innodocks
Capacity: 3500mAh

Please Note: All battery life claims are dependent upon usage patterns, network configuration and many other factors; actual results will vary.

User Ratings & Opinions

28 total ratings
(6 reviews)

82% rated
7% rated
0% rated
0% rated
11% rated

Own this product?

Add your rating now:

Biggest Evo complaint finally resolved!

User: Shawn Armstrong, Jul 24, 2010

Pros: Comes with its own matching cover. All phone functions still fully usable.
Cons: Increases phone width.

I recently switched from an iphone to the HTC Evo because it was an all around more powerful device plus I live in an area that has 4G coverage. I did a lot of research prior to switching. A vast majority of the complaints I read about the Evo were centered on the battery life, or lack thereof. The fact is that the phone is so powerful that it drains its battery quicker. Previously, If I had a full charge at 8 AM, I would usually need to recharge around 5 PM. There were generally two solutions to resolve this issue prior to this Seidio battery 1. Carry around a charging cable to plug into a car charger, wall charger or work computer. 2. Pack an extra 1500mAh battery and swap them out.
Now that I have this 3500mAh Seidio battery, I have double the power and can go all day without needing an extra charge and without having to turn off any of the phones best features (4G, Wifi, GPS, etc.). Due to the size of the battery, it comes with its own cover for the back of the phone. When the new cover and battery are installed, all of the rear features on the phone are still fully functionable (8 megapixel lens, led flash, speaker and kickstand). There is an obvious drawback with this battery. The width of the phone increases by about �� inch but I can still carry it in my pocket with no problem.
So if you own the HTC Evo, this double duty battery is a MUST!