12 Volt 35 Amp IT High Rate Sealed Lead Acid High Performance Replacement Battery 24.72 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.
12 Volt 35 Amp IT High Rate Sealed Lead Acid 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 | 35 AH
Terminal Type
Internal Thread
12 Volt 35 Amp IT HighRate Sealed Lead Acid Battery (Replacement) - Compatible with 12 Volt 35 Amp IT
The 12 Volt 35 Amp IT HighRate sealed lead acid replacement battery is a factory-fresh, maintenance-free solution designed to meet or exceed OEM SLA specifications. Built for high-rate discharge performance and reliable standby service, this sealed lead acid option is an excellent high-performance battery for emergency lighting, security systems, medical equipment, and other critical applications. With UL listing and at least a one-year warranty, this long-lasting battery provides dependable power and easy installation for a wide range of uses.
Key Specifications
- Model: 12 Volt 35 Amp IT HighRate Sealed Lead Acid (Replacement)
- Battery Type: Sealed Lead Acid (SLA), HighRate
- Voltage: 12 Volts
- Capacity: 35 AH
- Orientation: Can operate in any orientation
- Design: Maintenance free, non-spillable design
- Expected Life (Standby Use): 3 - 5 years
- Condition: Brand New, Factory Fresh
- Warranty: Minimum of one year warranty
- Certifications: UL Listed
- Terminal Type: Internal Thread
- Cycle Capability: Suitable for both cycle and standby use
- Applications Listed: Emergency lighting, security alarms, fire alarms, home & garden, consumer electronics, medical equipment
Benefits
- Robust durability: The sealed, non-spillable construction protects against leaks and simplifies mounting in a variety of orientations and enclosures.
- Long-lasting battery operation: Designed for 3–5 years of standby service, this replacement battery minimizes downtime and reduces the need for frequent replacements.
- High-performance battery capability: High-rate design supports demanding discharge conditions typical of emergency systems, alarms, and medical devices, ensuring reliable performance when called upon.
- Broad application use: Ideal for emergency lighting, security and fire alarms, consumer electronics, medical equipment, and other applications—also suitable for UPS and emergency power tools when a dependable SLA source is required.
- Low maintenance: Factory-fresh, maintenance-free design saves time and expense over the battery’s service life, while UL listing adds an extra layer of confidence in safety and compliance.
Upgrade to this 12 Volt 35 Amp IT HighRate replacement battery for dependable, long-lasting power in your critical systems. Order your high-performance replacement battery now and benefit from fast shipping, reliable quality, and responsive customer support.
Technical Specifications
Product Highlights
- Brand Replacement : 12 Volt 35
- Manufacturer: SigmasTek
- Product Type: Heavy Duty 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.




