Haijiu HG712 High Performance Replacement Battery 5.25 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Haijiu HG712 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 7.5 Ah
Terminal Type
F2
Haijiu HG712 Replacement Battery — Compatible with Haijiu HG712
This Haijiu HG712 replacement battery delivers reliable compatibility, consistent performance, and proven reliability for your Haijiu HG712 device. Designed as a factory-fresh, rechargeable Sealed Lead Acid (SLA) unit with Absorbent Glass Mat (AGM) technology, this replacement battery meets or exceeds OEM SLA specifications so you can trust it as a direct swap. Whether you need dependable backup power for critical equipment or a long-lasting battery for everyday use, this model is built to perform.
Key Specifications
- Compatible Model: Haijiu HG712
- Replacement Brand: SigmasTek
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 12 Volts
- Capacity: 7.5 Ah
- Terminal Type: F2
- Maintenance: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
Engineered for durability and consistent output, this Haijiu HG712 replacement battery provides a high-performance battery solution that supports demanding applications. AGM technology offers improved vibration resistance and better charge/discharge efficiency than traditional wet-cell designs, contributing to a long-lasting battery life and reduced maintenance needs. The maintenance-free and spill-proof construction ensures safe, worry-free installation in upright or bracketed positions.
You’ll notice dependable start-up power and steady runtime in both standby and cyclic use. This makes the battery an excellent choice for Uninterruptible Power Supplies (UPS), emergency lighting, alarm systems, and portable tools where reliability is essential. As a high-performance battery, it is also well-suited for medical devices, security equipment, and telecommunications gear that demand stable voltage under load.
Safety and compliance are addressed through U.L. recognition and CE certification, while the included 1 Year Warranty gives added assurance that you’re investing in a quality replacement battery. Because it is brand new and factory fresh, you’ll receive full capacity and service life from day one.
Ready to restore reliable power? Add this Haijiu HG712 replacement battery to your cart now and get fast, secure power backed by a 1 Year Warranty. Purchase today to ensure uninterrupted operation of your equipment.
Technical Specifications
Product Highlights
- Brand Replacement : Haijiu HG712 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




