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High-Capacity 4 Cell Battery Pack for LWB3900 Wire-Free Cameras (Black - Single)


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wire-free security camera batteries from Lorex

Ensure no down time in your wire-free security monitoring by adding an additional Power Pack. Compatible with LWB3900 Series Wire-Free Cameras, this four-cell battery Power Pack can provide up to eight months of power to the camera without needing a recharge.

extra wire-free battery

Always have a spare Power Pack ready to go

Trust in this reliable and long lasting lithium-ion battery Power Pack to replace your wire-free camera's included Power Pack when it becomes low. Then you can recharge that battery to prepare it for the next time you have a low Power Pack, and so on. This means that your security camera will never be inoperative while you wait for the battery to charge.

lithium ion battery power pack

Long lasting lithium-ion technology

This Power Pack uses cutting-edge lithium-ion technology to provide you with reliable and long-lasting power for your wire-free security cameras. In fact, this is the same type of battery that you find in laptops, cell-phones, and even high-end electric cars. Lithium is a highly energetic element that can be easily recharged hundreds of times. Lithium batteries also have no memory effect, which means that you don't have to completely deplete their charge before recharging.

How many motion events can be captured on a single charge?

There's no need to worry about constantly changing your wire-free batteries! Each battery Power Pack will provide you with approximately 168 motion recording clips per week for up to 34 weeks on a single charge!

Long-lasting battery means that every week you are able to capture:

*Figures above are just an example approximation based on 4 minutes of motion recording per day. Actual results will differ depending on user configuration and settings.

battery power pack with quick release

Easy to charge

Wire-free Power Packs are designed to easily snap in and out of the camera's base. This allows you to remove and replace the Power Pack without taking your camera down from the mount. As the Power Pack charges, a convenient LED on the side of the Power Pack will turn from red to green when the battery is full. The Power Pack is also designed to automatically stop charging when it is fully charged so you don't have to worry about damaging or overcharging it.

How long will this battery Power Pack last for?

The battery life of this Power Pack is dependent on how often the security camera turns on. This means that the battery life will be significantly less if the camera is in a high traffic area full of motion activity or much longer if it is in a very low traffic area. The period of time that the camera remains recording after the camera senses motion can also significantly impact how long a Power Pack will last.

two-cell wire-free security battery power pack

2-Cell Power Pack

The 2-cell Power Pack is the same battery that is included with every wire-free camera. It can last up to four months, depending on the amount of usage. It is ideal for low traffic areas, such as garages, backyards, or the side of a house.

four-cell battery power pack

4-Cell Power Pack

The 4-cell Power Pack can double the amount of usage over the 2-cell model. It is capable of providing power to the camera up to eight months and is ideal for wire-free cameras in higher traffic areas such as entrances, front yards, or barns.



What's Included?


Accessory Power Pack Features:

  • 5200mAh (4-cell Power Pack)
  • Long-lasting battery and convenience
  • Power Pack system makes replacing rechargeable batteries quick and simple1
  • Get up to 6-8 months of battery life without having to recharge the Power Pack2

1. Charger is not included
2. Battery life is based on ideal conditions and will vary depending on settings, usage, and temperature.

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