I have a batterybackup/surge protector BE750G is thisbattery a replacement?

Yes. That is a definite yes. I just (Feb 2021) used this replacement in my own BE750G and it is working just fine. Cables & battery all fit snugly. It looks & works exactly the same as the old one.

What is the voltage and amperage for this battery?

Based on the size, it appears to be a 5.5Ah battery. It is smaller than the more common 12V 7Ah -2" wide vs 2.5" wide

When i power on the apc be725bb the red led light blinks and it buzz do i need a replacement battery or replace the complete set?

when I put my new battery in it did the same,i unplugged the unit from the wall and then it was all good.I did let it keep beeping for a few minutes thinking it would stop? but unplugging it and then wait 30 sec and plug it back in. worked for me

Dimensions and Ah value

Their website does not specify amp-hr value, but their online chat gave 10.5 Amp-hr

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APC UPS Battery Replacement Cartridge APCRBC110, Compatible with APC Back‑UPS model BE550G

Product ID: 1863375

Details

Battery Capacity
5.5 amp_hours
Battery Cell Composition
Lead Acid
Brand
APC
Number of Batteries
1 Lithium Ion
Recommended Uses For Product
Ups

⚡5.5Ah battery capacity

🔋12V reliable power

🛡️2-year APC warranty

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Description

🔋 Power up your peace of mind — never get caught powerless again!

PRECISION COMPATIBILITY - Specifically engineered for APC Back-UPS BE550G to ensure seamless integration and optimal runtime.
ROBUST BATTERY CAPACITY - 5.5 amp-hours of lead-acid power to keep your critical devices running when it matters most.
CERTIFIED QUALITY SAFETY - Tested and certified to meet APC’s strict standards, guaranteeing reliability and peace of mind.
WARRANTY BACKED CONFIDENCE - Enjoy a 2-year manufacturer warranty that protects your investment and keeps you powered longer.
GENUINE APC POWER ASSURANCE - Restore your UPS to factory-grade performance with an authentic APC battery cartridge.

The APC APCRBC110 Replacement Battery Cartridge is a genuine, tested, and certified 12V, 5.5Ah lead-acid battery designed exclusively for the APC Back-UPS BE550G. It restores your UPS to original factory performance, backed by a 2-year warranty, ensuring reliable backup power when you need it most.

Specifications

ASIN	B001NTGUP6
Amperage	9 A
Antenna Location	Ups
Battery Capacity	5.5 amp_hours
Battery Cell Type	Lead Acid
Battery Weight	0.01 g
Best Sellers Rank	#27 in Computer Uninterruptible Power Supply Units
Brand	APC
Compatible Phone Models	Not for mobiles
Customer Reviews	4.6 4.6 out of 5 stars (4,019)
External Testing Certification	Não Aplicável
Global Trade Identification Number	00731304248217, 00971478542722
Item Dimensions	2.55 x 5.95 x 4.15 inches
Item Type Name	APC APCRBC110 Replacement Battery Cartridge #110
Item Weight	16 ounces
Manufacturer	APC
Model Name	RBC110
Model Number	APCRBC110
Number of Batteries	1 Lithium Ion batteries required.
Reusability	Rechargeable
UPC	731304248217
Unit Count	1 Count
Voltage	12 volts
Warranty Description	1 year repair or replace

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56852 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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