Unicell TLA640 High Performance Compatible Replacement Battery 1.59 lb
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Unicell TLA640 High Performance Compatible Replacement Battery is backordered and will ship as soon as it is back in stock.
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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
6 Volts | 4.5 AH
Terminal Type
F1
Unicell TLA640 Replacement Battery — Compatible with Unicell TLA640
Restore reliable power to your Unicell TLA640 with this direct replacement battery engineered to meet or exceed OEM SLA specifications. This high-performance battery offers sealed lead acid reliability, maintenance-free operation, and proven compatibility so you can count on consistent performance for everyday and emergency use.
Key Specifications
- Compatibility: Unicell TLA640
- Chemistry: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Model Label: Unicell TLA640 Battery (Replacement)*SigmasTek*6 Volts4.5 AHF1
Benefits
Built for durability and consistent cycle life, this replacement battery uses AGM technology to deliver low self-discharge and improved charge acceptance—ideal for systems that require dependable standby power. The sealed, maintenance-free design eliminates the need for electrolyte checks and minimizes the risk of spills, making it suitable for installation in cabinets, enclosures, or compact equipment spaces.
Expect a long-lasting battery experience across applications such as UPS units, emergency lighting and backup power, security systems, medical monitoring equipment, telecom installations, and portable tools. The Unicell TLA640 replacement balances performance and value, offering solid runtime and dependable start-up capability when devices need power the most.
Safety and quality are reinforced by U.L. recognition and CE certification, and each unit ships brand new and factory fresh with a one-year warranty for assurance. Whether replacing a failed battery or keeping spares on hand, this battery is a practical, high-performance battery choice for technicians and end users alike.
Ready to upgrade your power system? Buy this Unicell TLA640 replacement battery now to secure reliable, long-lasting battery performance for your critical equipment.
Technical Specifications
Product Highlights
- Brand Replacement : Unicell TLA640 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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