Tripp Lite BC900 UPS Compatible Replacement Battery
Couldn't load pickup availability
⚠️ 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.
  
📸 Send Your Battery Photo / Unsure? Expert 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 IMAGE
                    
                      
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 | 26 Ah
Terminal Type
Nut & Bolt
SigmasTek SP12-26 NB Replacement Battery for Tripp Lite BC900 UPS
Keep your Tripp Lite BC900 UPS operating at peak readiness with this SigmasTek SP12-26 NB replacement UPS battery. Designed for dependable, high-rate discharge performance and certified for safety, this brand new, factory fresh SigmasTek battery is ideal when you need a high-performance UPS battery replacement that delivers consistent power for critical loads and emergency situations.
Key Specifications
- Brand: SigmasTek
- Model: SP12-26 NB
- Voltage: 12 Volts
- Capacity: 26 AH
- Terminal Type: Nut & Bolt
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Features: Low Self-discharge; High Vibration Resistance; Superior Performance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
When selecting a replacement UPS battery for the Tripp Lite BC900, performance and reliability are paramount. This SigmasTek SP12-26 NB is engineered for high-rate discharge scenarios, enabling the UPS to deliver elevated current when brief high-power output is required. That makes it particularly effective in UPS units that protect servers, networking equipment, and other sensitive electronics during outages.
The valve-regulated, spill-proof design reduces maintenance concerns while the battery’s low self-discharge characteristic helps preserve capacity during periods of inactivity. High vibration resistance and UL/CE certifications ensure durability and compliance with safety standards. These qualities make this battery a strong choice for typical applications including UPS systems, emergency power supplies, and battery-powered tools that may demand bursts of power.
Installation requires reuse of the existing cables and hardware from your original Tripp Lite BC900 configuration to ensure proper connection. Each SigmasTek battery is factory tested to meet or exceed OEM specifications, and the included one-year warranty gives you added peace of mind. Our technical staff is available to assist with selection and installation questions—contact customer service at or e-mail for help.
Restore reliable backup power now: order this SigmasTek SP12-26 NB replacement UPS battery for your Tripp Lite BC900 today and benefit from a durable, long-lasting battery and quick shipping. Keep your systems protected with a proven, high-performance UPS battery replacement.
- 
                      Voltage
- 
                      Amp Hours
- 
                      Terminal Type
- 
                      Length (in.)
- 
                      Width (in.)
- 
                      Height (in.)
- 
                      Weight (lb.)
- 
                      Warranty
- 
                      Type
- 
                      Manufacturer
- 
                      Brand Replacement
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.
 
            
 
      
 
      
 
      
