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  • CCA


  • Capacity


  • Length


  • Width


  • Height


  • Weight



L: 2.76"

W: 1.85"

H: 4.17"

Shipping Weight: 1.83lbs

This is a compatible replacement for UB645 and PS645 rechargeable sealed lead acid (SLA) batteries. Our brand new, just arrived from the factory, high quality batteries ship via USPS or UPS and will meet or exceed your OEM SLA batteries specifications. We guarantee this replacement SLA PH645 battery will be compatible with your equipment.

If you need more help with purchasing UB645 replacement SLA batteries, please call us at 1 (888) 405-4388 or email us. Our staff consists of experienced and knowledgeable battery specialists who can help you with the ordering process. If you wish to place a bulk order please contact us for shipping and delivery information.

Some popular uses for our replacement sealed lead acid batteries are: uninterrupted power supplies (UPS), emergency lighting, security, fire and burglar alarms, scooters, wheelchairs, medical and more.

All SLA Standard Battery Inc. batteries come with a 1 year warranty. Buy your replacement UB645 battery today and we will ship it to you on the following business day.

Powerhouse is the in house brand from Standard Battery and has the same specs while meeting the same quality as comparable models.
Visit our blog to learn more about the different Battery Terminals available.

Compatible Models and Categories