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Compatible Sealed Lead Acid Battery Replaces APC SLA123-ER

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SLA123-ER Specifications
 Our ValueOEM Value
Capacity 9 Ah
Manufacturer Premium Power ProductsAPC
Please note 2-Pack
Product height 3.8"
Product length 8.9"
Product weight 11.46 lbs
Product width 7.2"
Shipping weight 10
Technology Sealed Lead Acid
Terminal type F2 View this Terminal
UPC 793888194366
Volts 12V
UPC 793888194366

Compatible Sealed Lead Acid Battery Replaces APC SLA123-ER

This new replacement sealed lead acid battery from eReplacements is 100% compatible with your APC and is rated at 9 Ah and 12V. eReplacements sealed lead acid batteries all come with a 12 month warranty and will meet or exceed the original APC battery specifications because they are manufactured for high performance using the most up to date safety and engineering control standards. Sealed lead acid batteries require that you use them regularly or they will lose their ability to hold a charge so be sure to use your APC regularly to keep your battery fully charged or purchase a trickle charger for them. Thousands of resellers, dealers and service companies over the years have trusted eReplacements to provide their customers with quality replacement sealed lead acid batteries.
Compatible Models
APC Back-UPS Pro BN1080GAPC Back-UPS Pro BN1250GAPC Back-UPS Pro BN1350G
APC Back-UPS Pro BR1000GAPC Back-UPS Pro BR1000G-CNAPC Back-UPS Pro BR900G-AR
APC Back-UPS Pro BR900G-FRAPC Back-UPS Pro BR900G-GRAPC Back-UPS Pro BR900G-RS
APC Back-UPS Pro BR900GIAPC Back-UPS Pro BX1000GAPC Back-UPS Pro BX1000G-CA
APC Back-UPS Pro BX1300GAPC Back-UPS Pro BX1300G-CAAPC Back-UPS Pro BX1350M
APC Back-UPS Pro BX1350M-LM60APC Smart-UPS-RM SMT750R2-NMCAPC Smart-UPS-RM SMT750R2X122
APC Smart-UPS-RM SMT750RM2UAPC Smart-UPS-RM SMT750RM2UCAPC Smart-UPS-RM SMT750RM2UNC
APC Smart-UPS-RM SMT750RMI2UAPC Smart-UPS-RM SMT750RMI2UCAPC Smart-UPS-RM SMT750RMI2UNC

Compatible Part Numbers
APC SLA123-ER

eReplacements Shipping Rates


We offer several ways to ship your product. Orders over $500 ship free via FedEx Ground or Freight. Your exact shipping rate will be calculated in the cart and is determined by weight and zone but following is a guideline for approximate shipping rates:

  • USPS: $2.00 - $5.00 (under 1 lb); $7.00 (under 3 lbs)
  • FedEx Ground: $10.00 (under 15 lbs)
  • FedEx 2Day: $15.00 (under 10 lbs)
  • FedEx Standard Overnight (4:00 p.m.): $25.00 (under 10 lbs)
  • FedEx Priority Overnight (10:00 a.m.): $35.00 (under 10 lbs)

Items shipped via FedEx Ground will arrive to your city from our Dallas warehouse according to the time in transit map below: