APC RBC55 Replacement Battery Cartridge #55
Mfr #: RBC55BB #: apc-rbc55-apc-rbc55-replacement-battery-cartridge-55UPC: 731304233510
Last verified Oct 1, 2026 — price check expired
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Check current price✓Delivery: Standard shipping
✓Returns: Standard returns
⇄ Vendor prices
| Vendor | Price | Shipping |
|---|---|---|
| Connection | $505.95 | See site |
| DirectDial | $506.00 | See site |
Prices observed across vendors — click a vendor’s name to verify the price on their own page before ordering.
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🗎 Product description from the manufacturer spec sheet
Genuine APC Replacement Battery Cartridge #55, 48VDC sealed lead-acid (VRLA) replacement battery for select APC Smart-UPS models. Hot-swappable, fully assembled with all required connectors, battery recycling guide, installation guide and reusable packaging. Rated 816 volt-amp-hour; expected battery life 3-5 years.
▦ Specifications spec-checked before it ships
Battery
- Battery Voltage
- 48 VDC (4 x 12 V cells)
- Battery Capacity
- 816 volt-amp-hour (17 Ah per cell)
More specifications
- Manufacturer
- APC
- Mfr. Part Number
- RBC55
- Chemistry
- Sealed lead-acid (VRLA), valve-regulated, leakproof
- Expected Battery Life
- 3 - 5 years
- Recharge Time
- ~3 hours
- Hot-Swappable
- Yes
- Compatible UPS
- APC Smart-UPS: SMT2200, SMT3000, SMT2200C/IC, SMT3000C/IC, SUA2200, SUA3000, SUA-XL models
- Dimensions
- 5.6 x 6.8 x 7.2 in (142 x 173 x 183 mm)
- Weight
- 53.4 lb (24.27 kg); shipping weight 58.7 lb
- Color
- Black
- Warranty
- 2-year repair or replace
- Safety Certifications
- UL, VDE, CSA (maintained)
- Package Contents
- Replacement battery cartridge, all required connectors, battery recycling guide, installation guide, reusable packaging
- Environmental
- RoHS compliant; almost 100% of lead content recyclable
⌗ Cross-references every known SKU, MFR & MPN
MPNRBC55
UPC731304233510
SKUConnection # 6376691