PowerStar Battery Replacement Back UPS ES 350-3 Year Warranty
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The PowerStar Battery Replacement Back UPS ES 350-3 Year Warranty is a niche pick — read recent reviews before buying in the power protection category, priced around $26.87. Read recent reviews carefully before committing.
PowerStar 12V 2.3Ah SLA Battery Voltage: 12 Volts Capacity: 3.3Ah L- 5.00" W- 3.00" H- 2.00" Applications UPS, Emergency lighting, Fire alarm and security systems, Telecommunication systems, Backup power for testing and measuring instruments, Alarm and security system, Electronic apparatus and equipment, Communication power supply, DC power supply, Auto control systems Replaces: PS-1230, BP3-12, BP3.6-12, CF12V2.6, CFM12V3, CP1232, NP2.6-12, NP3-12, NPH3.2-12, PE12V3AF1, UB1234, WP3-12, SLA1042, SLA1035, SLA1041 Fits UPS Batteries and More: RBC Battery Cartridges RBC35 APC BACK-UPS ES…
SpecPicks Verdict
SpecPicks classifies APC PowerStar Battery Replacement Back UPS ES 350-3 Year Warranty as a niche pick — read recent reviews before buying in the power protection category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. APC's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ PowerStar Brand - 3 YEAR WARRANTY
- ✓ Backed by APC's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- PowerStar Brand - 3 YEAR WARRANTY
- Uninterruptible Power Systems
- EMERGENCY LIGHTING BATTERY
- Electric Gates
- Medical Mobility
Full Specifications
| Brand | APC |
|---|---|
| Voltage | 12 Volts |
| Amperage | 3.3 |
| Unit Count | 1 Count |
| Reusability | Rechargeable |
| Model Number | APC Replacement Battery 35 RBC35 |
| Item Dimensions | 5 x 3 x 2 inches |
| Antenna Location | Emergency Lighting,Ups |
| Battery Capacity | 3.3 Amp Hours |
| Battery Cell Type | Sealed Lead Acid |
| Number of Batteries | 1 12V batteries required. (included) |
| Compatible Phone Models | not aplicable |
| Battery Cell Composition | Sealed Lead Acid |
| Recommended Uses For Product | Emergency Lighting,Ups |
Ready to buy?
APC PowerStar Battery Replacement Back UPS ES 350-3 Year Warranty is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
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