BS UPS12-9 High Performance Replacement Battery
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🔹 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 | 9 AH
Terminal Type
F2
SigmasTek Replacement for B&B Battery BP8-12 Compatible UPS Model B&B Battery BP8-12
This SigmasTek replacement for the B&B Battery BP8-12 is engineered to deliver reliable compatibility, consistent performance, and proven reliability for your UPS and standby power systems. Designed to meet or exceed the OEM SLA battery specifications, this replacement UPS battery provides a cost-effective, high-quality option for restoring backup power functionality. Whether you need a single unit for home equipment or multiple batteries for enterprise systems, this long-lasting battery is factory fresh, UL listed, and backed by our support team to ensure a smooth installation and dependable service.
Key Specifications
- Compatible Model: B&B Battery BP8-12
- Battery Type: Rechargeable Sealed Lead Acid (SLA) battery
- Voltage & Capacity: SigmasTek 12 Volts 9 AH (as listed)
- Condition: Brand New, Factory Fresh
- Certification: UL Listed
- Warranty: Minimum One Year Warranty
- Performance: Meets or exceeds OEM SLA battery specifications
- Manufacturer / Brand Reference: SigmasTek replacement for B&B Battery
- Shipping: In stock and typically ships within 24 hours
Benefits
Choose a high-performance UPS battery that focuses on durability and dependable output. This SigmasTek replacement offers the key benefits you expect from a premium SLA battery: robust construction for vibration resistance, stable voltage delivery for sensitive electronics, and low self-discharge characteristics for long shelf life. As a long-lasting battery solution, it helps extend the service life of your UPS and reduces long-term maintenance costs.
Durability: Built to withstand regular cycling in UPS and emergency power applications while maintaining consistent capacity. Reliability: Factory fresh units with UL listing give you the safety and regulatory assurance required for critical systems. Performance: Designed to meet or exceed OEM specifications, providing the necessary surge and standby power for short-duration high-rate discharges when controls or equipment demand it.
Typical applications include uninterruptible power supplies (UPS), emergency lighting and backup systems, security and fire alarm systems, scooters and mobility devices, wheelchairs, medical devices, and other SLA-compatible equipment. This replacement UPS battery also serves well for emergency power supply and battery-powered tools where a dependable reserve is required.
Buy your B&B Battery BP8-12 replacement UPS battery with confidence today — enjoy a high-performance UPS battery that is factory fresh, UL listed, and backed by a minimum one year warranty. Order now for fast shipping and expert support; if you need assistance call our customer service at 1 .
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