BS Battery UPS6-12 Compatible 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
6 Volts | 12 Ah
Terminal Type
F2
SigmasTek 6V 12Ah F2 Replacement for BS Battery UPS6-12
Designed specifically as a compatible upgrade for the BS Battery UPS6-12, this replacement UPS battery delivers dependable performance, reliable standby power and exceptional build quality. Whether you need a quick field swap or a planned service replacement, this high-performance UPS battery meets or exceeds the OEM SLA battery specifications and offers proven compatibility for UPS units, emergency systems and critical backup applications.
Key Specifications
- Compatible Model: BS Battery UPS6-12
- Battery Type: Sealed Lead Acid (SLA)
- Replacement Brand: SigmasTek
- Voltage: 6 Volts
- Capacity: 12 Ah
- Terminal Type: F2
- Condition: Brand New, Factory Fresh
- Certification: UL listed
- Warranty: Minimum 1 Year
- Shipping: In stock, ships within 24 hours
- Compatibility Guarantee: 100% compatibility with BS Battery UPS6-12
Benefits
This replacement UPS battery is engineered for durability and long service life. As a high-performance UPS battery built to meet OEM standards, it provides consistent discharge characteristics, dependable recharge cycles and a maintenance-free experience thanks to sealed construction. You can expect a long-lasting battery that reduces downtime and minimizes the frequency of replacements in demanding environments.
Durability is reinforced by UL listing and factory-fresh assembly, ensuring safe operation in enclosed UPS cabinets and telecom racks. The F2 terminal design makes installation quick and secure while supporting high-rate discharge demands common to UPS systems and emergency backup. Typical applications include uninterruptible power supplies, emergency power systems, alarm systems, and battery-powered tools that require reliable SLA performance.
Because this unit meets or exceeds SLA specifications, it functions as a drop-in replacement for the BS Battery UPS6-12, delivering the consistent runtime and power delivery your critical equipment depends on. The one-year warranty provides additional peace of mind, and the product is supplied at competitive pricing with fast fulfillment.
Ready to replace your BS Battery UPS6-12? Purchase this replacement UPS battery now to restore protected runtime with a trusted, high-performance UPS battery and a long-lasting battery solution. Order today and benefit from fast shipping and guaranteed compatibility.
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