[2 Pack] 12 Volt 9 Ah Sealed Lead Acid Rechargeable Battery - F2 Terminal
Item #: SLA-12V9-F2-X2   |    In Stock

[2 Pack] 12 Volt 9 Ah Sealed Lead Acid Rechargeable Battery - F2 Terminal
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[2 Pack] 12 Volt 9 Ah Sealed Lead Acid Rechargeable Battery - F2 Terminal

Item #: SLA-12V9-F2-X2   |  In Stock

Today's Price: $43.90

Today's Price: $43.90

Best Value
1 Year Warranty
Brand New
100% Compatibility

Product Specifications for [2 Pack] 12 Volt 9 Ah Sealed Lead Acid Rechargeable Battery - F2 Terminal

BM Part #: SLA-12V9-F2-X2
Voltage: 12 Volt
Capacity: 9 Ah
Type: Sealed Lead Acid Battery
Length: 5.95" per battery
Width: 2.56" per battery
Height: 3.71" per battery
Shipping Weight: 14.00Lbs
Warranty: 1 Year
Rechargeable: Yes
  • F2 Terminals (1/4" wide)
  • Rechargeable, recyclable, and no memory effect.
  • Sealed, maintenance free with a long service life. Built to last in the roughest situations.
  • 1 Year Warranty


  • RBC32, RBC33, RBC123, RBC124 equivalent
  • F2 Terminals (1/4" wide)
  • Length 5.95 in.
  • Width 2.56 in.
  • Height 3.71 in.
  • 1 Year Warranty
  • 100% OEM compatible
  • 1 Year Warranty
  • APC Installation: (Adobe PDF)
  • Individual Battery Dimensions: 5.95"L x 2.56"W x 3.71"H

Brand New First Quality Factory Direct

If you are using these batteries for a UPS please verify the quantity needed by looking in the owners manual, checking inside the UPS or calling us.

Sealed Maintenance Free

The valve regulated, spill-proof construction of this battery allows trouble-free, safe operation in any position. There is no need to add electrolyte, as gases generated during charging are recombined in a unique "oxygen cycle".

Long Service Life

A dependable service life can be expected under normal operating conditions.

Long Shelf Life

Low self-discharge rate allows for storage of fully charged batteries for longer periods of time before charging is required. Lower storage temperatures will further extend shelf life.

Wide Operating Temperature Range

May be discharged over a temperature range of -40°C to +60°C (-40°F to +140°F), and charged at temperatures ranging from -20°C to +50°C (4°F to +122°F).

Rugged Construction

The high-impact resistant battery case is made either of non-conductive ABS plastic or styrene. Large capacity batteries frequently have polypropylene cases, all of these materials impart great resistance to shock, vibration, chemicals and heat.

Single Battery Dimensions:

This battery pack with F2 connector is a 100% compatible replacement for APC's RBC5. It includes all necessary hardware to install in your device.

4 Reasons Why You'll Love Our AGM Sealed Lead Acid Batteries

  • Sealed, Maintenance Free: Completely spill-proof and can be installed in any position.
  • Fully Charged and Ready to Go: Right out of the box, this battery is ready for anything.
  • 100% Brand New and Factory Fresh: We receive new shipments daily, ensuring each of our SLA batteries are as fresh as possible when you need them.
  • 100% Satisfaction Guaranteed: We back all our batteries with our 45 Day Money Back Guarantee and our SLA batteries include a 1 year warranty.
46 Reviews | 4.7 out of 5
5 stars (35)
4 stars (9)
3 stars (1)
2 stars (1)
1 star (0)
Would recommend this product.
What our Customers are saying
As Good as it comes!
December 19, 2015
by on December 19, 2015

The fit, the size, the voltage, and it or they (a pair) are all together as a new product on the shelf.
No difference(s) from new back-up products on the shelf, but just do it yourself.

Jacksonville, FL
Would recommend to a friend?
Well, THAT was easy!
October 21, 2015
by on October 21, 2015

The 2-pack from BatteryMart was about half the price of a replacement from APC. The two-pack requires that you re-use the wiring harness from the original. It took only about 4 or 5 extra minutes to create a new "cartridge" out of the two -- well worth the $40 savings. UPS has been working fine for the last 2 months -- no more beeping!

Would recommend to a friend?
Power-Sonic battery
October 4, 2015
by on October 4, 2015

Works Great no issues

Would recommend to a friend?
I would buy this product again and again
September 28, 2015
by on September 28, 2015

Configured the way it needed to be.

Kingman, Arizon
Would recommend to a friend?
Batteries don't seem to hold a charge when the APC is off
September 10, 2015
by on September 10, 2015

I use this twin battery pack in a UPS-700, replacing the previous batteries that would no longer hold a charge and created a system warning. These batteries so far work well enough so that the unit is functional, but if they charge fully and I turn the unit off, then back on, the batteries have already drained to about 30% with no load or draw.

Worcester, MA
Would recommend to a friend?
Incredibly Inexpensive Solution
September 8, 2015
by on September 8, 2015

If you have a cordless electric mower I would highly recommend buying these batteries for replacement. They charge quickly, are powerful, and are perfect replacements for the originals. The cost at a repair shop is outrageously expensive. You can do this yourself if you can figure how to remove the cowling. It's very simple. Then, simply note the order of the hookup wiring on the existing batt

Tampa Bay area
Would recommend to a friend?
Just Perfect
July 19, 2015
by on July 19, 2015

The batteries arrived on-time and in good condition. Just as advertised, wired them right into my UPS and it came online. Minus one star because the shipping box was split on one side (dropped?) but without any visible internal damage to batteries. Maybe large red "HEAVY" on side would help.

Denver IT
Would recommend to a friend?
The [2 Pack] 12 Volt 9 Ah Sealed Lead Acid Rechargeable Battery - F2 Terminal has been cross-referenced to be compatible with or replace these OEM part numbers and models: