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RT1250 Battery (B.12V5.0AH/20HR) Replacement
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RT1250B Replacement Battery

Original price was: $38.99.Current price is: $8.24.

  • Compatible replacement for devices that specify an RT1250B battery
  • Fresh stock (not old shelf inventory)
  • Fit help available: confirm voltage, dimensions, and terminal style before ordering
  • Carefully packed for safe delivery
  • Replacement HR1224WF2F1

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Check the match before ordering

  • Part numberMatch the complete number, including letters and suffixes.
  • Electrical specificationConfirm voltage, chemistry and charging requirements.
  • Physical fitCompare dimensions, connector, polarity and terminal position.
SKU
RT1250B-HR1224WF2F
Brand
N/A
Category

Description

RT1250B Replacement Battery

If your equipment calls for an RT1250B battery Ritar, this listing is for a compatible replacement for UPS CyberPower and other systems.
Because battery model codes are sometimes cross-referenced across different sizes and terminals, the best results come from matching
the original battery’s voltage, capacity, dimensions, and terminal type.

How to Confirm This Replacement RT1250B Battery Fits

  • Voltage (V): 12 Volt Must match exactly
  • Capacity (Ah): 5AH now 6.4AH Match or choose a compatible equivalent
  • Dimensions (L × W × H): L 5.94″ x W 2.01″ x H 3.66″ Must fit the battery compartment
  • Terminal type: e.g., F1 / F2
  • Chemistry: Replace with the same chemistry specified by your device
  • Replacement HR1224WF2F1

Specifications

Model RT1250B Replacement
Voltage 12
Capacity 5
Chemistry AGM
Dimensions L 5.94″ x W 2.01″ x H 3.66″
Terminal Type F1 F2

What You’ll Receive

  • 1 × RT1250B compatible replacement battery HR1224WF2F1

Common Questions

Is “RT1250B” the only detail I need to match?

It’s a great start, but for a guaranteed fit you should also match voltage, dimensions, and terminal type.
If you’re unsure, send us a photo of the battery label and terminals and we’ll help confirm compatibility.

Can I use a higher Ah battery?

Often yes if the battery fits physically and the voltage/chemistry match. The device will typically run longer,
but space and terminal style are the usual limitations.

How long should an RT1250B battery last?

Service life depends on usage, charging conditions, and temperature. Keeping batteries in cooler environments
and avoiding deep discharges generally improves lifespan.

Need Help Matching the Correct Battery?

right replacement the first time. If you share your battery’s label details
(or a clear photo), we can confirm the match before you order.

Additional information

Brand

N/A
Product Type

Other
Product Name + Part Number

RT1250B Replacement Battery RT1250B-HR1224WF2F

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Ordering guidance

A reliable replacement starts with an exact match

Similar-looking batteries and accessories can use different voltage, chemistry, connectors or polarity. Verify the label and physical fit before purchase.

View the battery matching guide
Is matching the voltage enough?

No. Chemistry, dimensions, connector type, polarity, terminal position and charging requirements must also match.

Which number should I compare?

Use the complete model or part number printed on the original item. Include every prefix, suffix, dash and revision where shown.

What if my device model is not listed?

Do not assume compatibility from appearance alone. Compare the original part number and specifications or confirm the requirements in the device documentation.

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