Automatic Chicken Coop Door Backup Battery

Add backup power to your automatic chicken coop door.  The battery is sufficient to run Coop Tender for up to 1 week without recharging.  

Coop Tender backup battery is installed in the controller module enclosure.  Coop Tender automatically charges the battery when connected to A/C and/or Solar power.
  • Charges with Solar or A/C power connected to Coop Tender
  • Installs in Coop Tender's controller module enclosure 
  • Powers Coop Tender for up to one week without recharging

Backup Battery Specifications
Type Maintenance-free sealed lead acid
Volts 12
Current 5Ah / 20hr
Dimensions 3.5 x 4 x 2.75 in.







Installation Instructions: http://cloud.cooptender.com/Q1muGNH

24.99

9 reviews


Customer Reviews
4.9 Based on 9 Reviews
5 ★
89% 
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Filter Reviews:
04/20/2022

Backup battery

Great product, definitely recommend it. Keeps the door working when the power goes out.

A
Anonymous
United States
06/10/2020

Chicken coop back up battery

I was happy to get this brand new battery from Coop Tender. The door had stopped working because the other battery was old. We replaced it with the new battery and it works perfectly again. We definitely love this automatic door. Makes having chickens so much easier.

A
Anonymous
United States United States
03/03/2020

Coop door

In general it works well. I use the WiFi ba the dusk to dawn. Only drawback is it seems underestimated power sometimes.

A
Anonymous
United States United States
10/30/2019

Great experience

Top notch customer service. A refreshing experience, very rare in today's retail economy.

A
Anonymous
United States United States
08/25/2019

Battery Back up

Easy to install and gives me peace of mind for when (inevitably) we lose power due to our late fall and winter storms.

WB
William B.
United States United States
07/03/2019

refurbished

great response , customer service top notch, sent unit to be repaired and got it back in and working . highly recommend this company .

DH
Danny H.
United States United States
05/02/2019

Great product and service

Perfect. Great support and a great product.

CS
Candace S.
United States
11/18/2018

Small battery that does a lot

Had some problems with our first battery. The install instructions were a tad confusing, but we got it installed. We paired it with the solar setup. The battery worked well until we added the solar array. It may have been an inappropriate hookup on our end, but coop tender consistently helped us trouble shoot and when it was determined that the battery was one of our issues they shipped us one asap.

JR
JASON R.
United States
07/06/2018

Great company

Always prompt, courteous and quality company..

CA
Carla A.
United States