This kit is for battery backup for use with the PS900 power supply. The package includes two 7A/hr batteries and a battery backup board to provide up to 5 hours of backup power
Manufacturer Resources
Product Specs
- Product Group:
- Parts and Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Batteries
- Subcategory:
- Parts and Accessories
- Parts and Accessories Type:
- Installation Accessories
- Product Attribute:
- Parts and Accessories
- Product Category:
- Electronic Access Control
- Department:
- Door Hardware
Schlage Electronics 900BBK – Frequently Asked Questions
1) What does the Schlage Electronics 900BBK battery backup kit include?
The 900BBK kit ships with two 7A/hr batteries plus a battery backup board. The board is the piece that ties the batteries into the power supply, so you are not sourcing a charging circuit separately. Everything in the kit is the backup side only, the power supply itself is a separate order.
2) Which Schlage power supply does the 900BBK battery backup kit work with?
It is built for the Schlage PS900 power supply. That is the pairing the kit is specified for, so if your access control cabinet is running a PS900, this is the backup that drops into it. On any other power supply, this is not the kit to order.
3) How long will the 900BBK keep my access control doors powered in an outage?
Up to 5 hours of backup power from the two 7A/hr batteries. For a property manager, that is the window your electrified locks, readers, and controllers stay live on a PS900 during an outage before the system drops to its fail-safe or fail-secure state.
4) Is the 900BBK a battery only, or does it include the charging board too?
Both. A lot of backup orders go wrong because someone buys loose 7A/hr sealed batteries and finds there is no board in the cabinet to charge or switch them. The 900BBK covers both halves, the pair of 7A/hr batteries and the backup board itself.
5) Do I order one 900BBK kit per PS900 power supply?
Yes, one kit per supply. The 900BBK is sized as a single backup package for one PS900, two 7A/hr batteries and one backup board. If you are standardizing several electronic access control cabinets across a facility, count your PS900 supplies and order to that number.
6) Is there more than one version of the 900BBK to choose from?
No options to specify. The 900BBK is a single model, one configuration, no finish or capacity choices to make on the order. You order it by model number and that is the whole decision.
How fast can I get the Schlage Electronics 900BBK delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schlage Electronics 900BBK come with a warranty?
Absolutely. The Schlage Electronics 900BBK is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schlage Electronics 900BBK?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Schlage Electronics 900BBK from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.