The LG Viper 4G LTE is an Android smartphone in the mid range category manufactured by LG Electronics. This is a CDMA only phone capable of connecting only to Sprint’s network for communication. It cannot connect to any other GSM network in the world. The phone sports a 4 inch TFT Capacitive touch screen display and is slightly bulkier than the high end phones in the market nowadays. The stand out feature of this mid range phone is however is its ability to connect to Sprint’s 4G and LTE networks that provide its users with a really fast data connection. The core hardware consists of a 1.2 Dual Core processor and 1GB of RAM which is quite enough to handle all the day to day tasks to be performed. Out of the box, the phone runs on Android vresion 2.3 Gingerbread though more recent versions of Android have been released. In the optics the device sports a 5MP camera with LED flash and is also capable of shooting video at full HD 1080p resolution. A secondary VGA camera is also included in the front for video calling.
Nowadays with the need to be connected all the time, running out of battery is very common. Extended batteries can be really helpful in these situations. Extended battery for your smartphones comes in handy just in case you are in need of more power. This is especially true for long distance travellers and for users who rely on their phones very heavily. These extended batteries and portable chargers are made just for your device so that it offers maximum power and functionality. Carrying one of these along with you would always come in handy. Portable chargers come in various sizes and capacities and picking the right one for your phone could matter much, considering the performance it would deliver. There are multiple options these days from various manufacturers. In this post we are going to look at some of the best extended batteries and portable chargers available for the LG Viper.
3600mAh Extended Battery + Silver Cover For Sprint LG Viper 4G LTE
This rechargeable Extended Battery is specifically made to perfectly fit the LG Viper. It is a 3600mAh Li-ion battery with voltage output of 3.7V. This battery comes along with its own custom made Silver colour back enclosing cover. The cover fully encloses the battery and seals it comfortably in place. The cover is quite sturdy and doesn’t break easily. This provides you with long lasting battery life so that you don’t get disturbed when you are using your phone.
Features:
- 3600mAh capacity
- About twice the capacity of your stock battery
- 3.7V-4.35V voltage output
- No finger marks
- Comes with custom silver colour back case
Mugen Power Slim Extended-Capacity Battery for LG Viper 4G LS840
The Mugen Power Slim Extended battery for the LG Viper provides extended battery capacity while maintaining the original standard size. This battery has a maximum capacity of 1800mAh and uses Li-ion cells inside them. The Mugen Power Slim Extended Battery is made for those who need extra battery life without sacrificing additional thickness to the phone. The battery is the same size of the stock battery and does not need any special cover to hold it in place. The original back cover will fit it perfectly. Battery life may depend on your usage of your phone.
Features:
- Compatible with the LG Viper
- 1800mAh capacity
- Uses high quality LI-ion cells
- Fits the phone’s original back cover perfectly
- Extra battery life without sacrificing additional thickness
Anker® SlimTalk 3200mAh Backup External Battery Pack Charger
The Anket SlimTalk External Battery pack charger is a portable charger that can be used to charge your LG Viper and many other devices, on the go. It has a battery capacity of 3200mAh which can provide backup for your device for a few hours depending on usage. This portable charger has an ultra thin portfolio and measures in at 0.4 inch of thickness. It comes with a super convenient built-in Micro-USB charging plug. It also comes with a flash light for low and night time usage. The package includes 1 External Battery, 1 Micro-USB tip, 1 USB to Micro-USB power wire.
Features:
- Ultra thin at 0.4 inches
- 3200mAh capacity
- Built in Micro-USB charging plug
- Extremely portable
- Piano-style varnish
- Flash light for usage at night
Motorola Universal Dual-Charging Portable Power Pack
Motorola’s power pack comes with a capacity of 1420mAh and universal compatibility. The portable power pack features a full size USB port on it onto which any smartphone/device which charges using the USB port can be connected including the microUSB port
which is used on the LG Viper. The Moto power pack features Auto Power Off, which would make sure the power device turns off automatically when no device is connected to it or while it is in idle state. LED lights are featured right on the top of its body and enable quick indication of the charging status of the connected devices and the current battery status of the power pack.
Features
- Designed to work with all brands that charge via USB
- 5 hours of additional talk time
- Carbon free, eco- friendly and made from recyclable materials
- Auto shut off feature
- LED indicators show charging status
- USB and USBA output connectors
RAVPower Dynamo-On-the-Go External Battery Charger
Playing games and videos can be really battery draining tasks for your smartphone and if there isn’t a charging port nearby it might mean trouble. The RAVPower Dynamo external battery charger offers one of the best solutions to such problems using its ability to instantly charge phones externally and with its 2200mAh battery capacity.
This comes out nearly to 10 hours of extra talk time on your phone. Its compact and portable design ensures a great On The Go experience. 4 intelligent LED status bar indicates the current battery status. It has an inbuilt flash light for night and dark use which will also come in handy.
Features
- Sleek and compact design.
- Maximum capacity of 5200mAh
- LED indicators and laser pointer
- Package comes with a free bonus fennel bag
- 10 month Warranty

