JohnLite 2946 Compatible Replacement Battery 4.85 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.
JohnLite 2946 Compatible 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
F1
JohnLite 2946 Replacement Battery (Compatible with JohnLite 2946)
Replace your aging JohnLite 2946 with a reliable, high-performance replacement battery engineered for compatibility, dependable performance, and long-term reliability. This replacement battery meets or exceeds the OEM SLA battery specifications for the JohnLite 2946 model and is an ideal choice when you need a drop-in, maintenance-free power source for emergency lighting and related equipment. Built with AGM technology and factory-fresh components, this long-lasting battery delivers consistent power for emergency backups, security systems, and critical devices.
Key Specifications
- Compatibility: JohnLite 2946
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free Design
- Construction: Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 7.5 Ah
- Terminal Type: F1
Benefits
- Durable construction: The AGM design and spill-proof casing make this replacement battery resistant to vibration and safe for a wide range of installations, increasing longevity in both stationary and portable setups.
- Long life and dependable performance: Engineered to deliver consistent discharge and recharge characteristics, this long-lasting battery reduces downtime for emergency lighting, security systems, and medical devices.
- High-performance battery behavior: Designed to meet strict SLA standards, the JohnLite 2946 replacement provides reliable output under load, making it suitable for UPS units, emergency power systems, and critical alarm circuits.
- Low maintenance: The maintenance-free design eliminates the need for water or electrolyte checks, saving time for technicians and reducing the risk of installation errors.
- Certified safety: U.L. recognition and CE certification ensure compliance with safety and performance regulations for use in commercial and residential environments.
- Wide application range: Ideal for emergency lighting, security alarms, fire alarms, home & garden devices, consumer electronics, and numerous medical equipment applications. Also works well in UPS systems and as standby power for tools and communications gear.
- Ready to install: Delivered brand new and factory fresh with a 1 year warranty for peace of mind and assured compatibility with JohnLite 2946 systems.
Ready to replace your old battery with a high-quality, high-performance battery that’s guaranteed compatible with JohnLite 2946? Order now to secure a reliable, long-lasting battery that keeps your emergency lighting and critical systems running when you need them most.
Technical Specifications
Product Highlights
- Brand Replacement : JohnLite 2946 Battery
- Manufacturer: SigmasTek
- Product Type: Emergency Power
- 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.
