Battery For Cyberpower Cp425hg UPS, 1 X 12v, 3.5ah - 42wh
Please double-check that the batteries you're ordering match the ones in your unit before completing your purchase.
Please note: We only supply the batteries shown in the images. Product images of devices are shown for reference only.
UPS Battery for CyberPower CP425HG – 12V 3.5Ah Replacement Battery (1 Pack)
High-quality 12V 3.5Ah sealed lead acid AGM replacement battery designed to restore reliable backup performance for your CyberPower CP425HG UPS. Built for dependable standby power, stable output, and a precise fit in compatible UPS systems.
Technical Specifications
Key Benefits
- Reliable Backup Power: 12V 3.5Ah output helps keep your UPS ready for outages and fluctuations.
- Maintenance-Free AGM Design: Spill-proof sealed construction for safe, hassle-free operation.
- Direct Replacement Fit: Built for CyberPower CP425HG systems requiring a 12V 3.5Ah battery with T1 terminals.
- Long-Lasting Performance: Premium internal construction supports dependable standby use and power retention.
- Simple Installation: Designed to work with your existing UPS connectors and cabling.
- Single Battery Pack: Includes 1 replacement battery for the required UPS configuration.
Compatible Model
CyberPower
Designed as a replacement UPS battery for compatible CyberPower backup power systems.
Important Installation Notes
- Re-use Existing Connectors: Existing UPS cables and connectors should be transferred during installation.
- Assembly Required: Some setup may be needed depending on your UPS configuration.
- Check Terminal Type: Confirm your unit requires T1 terminals before ordering.
- Verify Battery Size: Ensure the dimensions match your existing battery for correct fitment.
- Handle with Care: Follow proper battery handling and installation procedures for safe operation.
What’s Included
Warranty & Returns
- 30-Day Return Policy
- 1-Year Warranty
Please verify your original battery specifications before purchase to ensure correct compatibility.
Performance Overview
Keep your CyberPower CP425HG UPS operating at its best with a dependable replacement battery engineered for stable standby performance.
- Suitable for UPS backup power applications
- Delivers dependable 12V output
- Compact sizing for compatible installations
- Ideal for restoring aging or failed UPS batteries
Reliable Power for Uninterrupted Performance
Choose this CB123.5 12V 3.5Ah UPS replacement battery to restore dependable backup power for your CyberPower CP425HG. Designed for reliable operation, easy replacement, and long service life, it helps keep your essential equipment protected when power interruptions occur.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
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POST YOUR IMAGETechnical Specifications
| Product Details | |
|---|---|
| Product Model | Battery For CyberPower CP425HG UPS, 1 x 12V 3.5Ah - 42Wh |
| Brand | CB Range |
| Type | UPS Replacement Battery |
| SKU | CB123.5X1-9909 |
| Individual Battery Model | CB123.5 |
| Battery Chemistry | AGM (Sealed Lead Acid) |
| Rechargeable | Yes |
| Voltage | 12V |
| Capacity | 3.5Ah |
| Energy | 42Wh |
| Terminal Type | T1 |
| Number of Batteries in Kit | 1 |
| Gross Weight | 1.35 kg / 2.98 lbs |
| Battery Dimensions | |
| Length | 5.24 inches / 133 mm |
| Width | 2.64 inches / 67 mm |
| Height | 2.36 inches / 60 mm |
| Height to Top of Terminal | 2.60 inches / 66 mm |
| Application | |
| Designed For | CyberPower CP425HG UPS systems requiring 1 x 12V 3.5Ah battery with T1 terminals |
Compatibility Cross Reference
| Device Model | Battery Configuration | Replacement Battery |
|---|---|---|
| CyberPower CP425HG | 1 x 12V 3.5Ah | CB Range CB123.5 |
Payment & Security
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