JohnLite 2923 High Performance 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 2923 High Performance 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 2923 Replacement Battery — Compatible with JohnLite 2923
Replace your exhausted unit with the JohnLite 2923 replacement battery engineered for reliable emergency lighting performance and peace of mind. This high-performance battery is designed to meet or exceed OEM SLA specifications for the JohnLite 2923 model, delivering dependable power when you need it most. With Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof design, the JohnLite 2923 battery is a long-lasting battery choice for critical systems and everyday devices alike.
Key Specifications
- Model: JohnLite 2923
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 7.5 Ah
- Terminal: F1
- Battery Type: SLA (Sealed Lead Acid)
- Technology: Absorbent Glass Mat (AGM)
- Design: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year
Benefits
This replacement battery is optimized for long service life and steady output under load. AGM technology provides low internal resistance for efficient charge acceptance and discharge performance, making it a high-performance battery for emergency lighting systems and other critical applications. The maintenance-free design eliminates the need to add water or perform routine upkeep, while the spill-proof construction enhances safety during installation and operation.
Durability is built into every JohnLite 2923 replacement battery: rugged construction combined with U.L. and CE recognition ensures it satisfies safety and quality expectations. The battery’s stable chemistry and reliable construction make it a long-lasting battery option that minimizes downtime and replacement frequency for facilities managers, contractors, and homeowners.
Typical applications include essential emergency power roles as well as a broad range of auxiliary uses:
- Emergency Lighting
- Security Alarms
- Fire Alarms
- UPS and backup power systems
- Home & Garden devices
- Consumer Electronics and small medical equipment
- Portable power tools and emergency power packs
Choose the JohnLite 2923 replacement battery for reliable, ready-to-use power. If you want a high-performance battery that fits your JohnLite 2923 exactly and delivers consistent results in critical situations, add this long-lasting battery to your cart now and secure dependable backup power.
Technical Specifications
Product Highlights
- Brand Replacement : JohnLite 2923 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.
