Unikor VT1205 F2 High Performance Replacement Battery
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⚠️ Quick Reminder
🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.
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Battery Care Guide
Battery Care Guide
Battery Usage and Maintenance Guidelines 🔋
Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.
1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱
Initial Charge
- Fully charge the battery overnight prior to first use.
Conditioning (First 2–6 Charge Cycles)
- Operate the device until the battery reaches approximately 20% capacity.
- Avoid premature recharging.
- Do not allow the battery to fully discharge during the initial cycles.
Post-Conditioning
- Recharge the battery only when necessary.
- These batteries are capable of approximately 500 charge cycles:
- Once daily → ~500 days
Twice daily → ~250 days
Note: Even a partial recharge is considered a full cycle.
2. Sealed Lead Acid (SLA) Batteries 💡
- No conditioning required.
- Maintain the battery in a fully charged state; avoid complete discharge.
- Capable of 300–400 charge cycles.
- Expected service life: 2–3 years, depending on usage conditions.
3. Laptop Batteries (Lithium-Ion) 💻
Initial Charge
- Fully charge the battery overnight prior to first use.
Conditioning (First 2–6 Charge Cycles)
- Charge fully, then discharge to approximately 20% capacity.
- Avoid complete discharge, as some devices may not detect a fully drained battery.
Post-Conditioning
- Minimize frequent plugging and unplugging.
- Allow the battery to discharge moderately at least once per month to maintain optimal performance.
- Occasional cycling is recommended to sustain battery health.
Professional Recommendation
Adhering to these guidelines will enhance battery longevity and ensure reliable performance.
For further assistance regarding your battery or order, our customer support team is available to provide guidance.
Delivery and Shipping
Delivery and Shipping
⚡ Everything You Need to Know About Shipping with BatteryWeb (USA)
We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:
🚚 Shipping & Delivery
Most orders ship next business day (some products like sealed lead acid may take a little longer).
Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).
We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.
Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.
Transit times shown are estimates only (business days, no weekends/holidays).
🌍 Shipping Restrictions
Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.
PO Box deliveries are only available via USPS.
At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.
📦 Important Notes
Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.
If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.
💲 Currency & Pricing
All prices are shown in USD.
Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.
⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.
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.
🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).
Volts & Amps
12 Volts | 5.5 Ah
Terminal Type
F2
Unikor VT1205 F2 Battery (Replacement) - Compatible with Unikor VT1205 F2
Engineered as a direct replacement for the Unikor VT1205 F2, this replacement battery offers reliable compatibility, stable performance, and proven safety certifications. Whether you are outfitting backup systems, maintaining emergency power supplies, or replacing worn batteries in equipment, the Unikor VT1205 F2 model delivers a maintenance-free and dependable power source. This SigmasTek-packaged SLA battery is designed to meet OEM standards while providing the benefits of AGM technology for consistent, long-term operation.
Key Specifications
- Compatible Model: Unikor VT1205 F2
- Brand: SigmasTek
- Chemistry: Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 12 Volts
- Capacity: 5.5 Ah
- Terminal Type: F2
- Design: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Rechargeable: Yes
Benefits
The Unikor VT1205 F2 replacement battery is built to provide durability and steady performance in both standby and cyclic roles. AGM technology enhances charge efficiency and reduces the risk of acid leakage, giving you a reliable and safe power source. As a long-lasting battery solution, it helps minimize replacements and maintenance interruptions, which is critical for systems that must remain operational.
Its maintenance-free design eliminates the need for water top-ups or special handling, simplifying installation and upkeep. Certified by U.L. and CE, the battery meets common safety standards required by professional and consumer applications. This high-performance battery is ideal for UPS units, emergency lighting, alarm systems, medical equipment, telecommunications devices, and portable tools where dependable 12 Volt power and the F2 terminal form factor are required.
Delivered brand new and factory fresh, this SigmasTek replacement battery includes a 1 year warranty to protect your purchase and ensure confidence in performance. If your equipment specifies the Unikor VT1205 F2, this replacement option offers straightforward installation and trusted SLA reliability.
Ready to replace your old battery? Purchase the Unikor VT1205 F2 replacement battery now to secure a high-performance, long-lasting battery that keeps your systems running when it matters most.
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