Baxter Healthcare AS2/AS5A/AS5B/AS5D High Performance Infusion Pump 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.
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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 | 2.3 Ah
Terminal Type
F1
Replacement SP12-2.3 (12V 2.3AH) Battery - Compatible with Baxter Healthcare AS2, AS5A, AS5B, AS5D Infusion Pumps
Restore reliable power to your Baxter Healthcare AS2, AS5A, AS5B, or AS5D infusion pump with this brand new SP12-2.3 (12V 2.3AH) replacement battery. Factory fresh and made to deliver dependable performance, this medical-grade replacement battery is fully compatible with the original equipment and engineered for safe, maintenance-free operation in clinical and home care environments.
Key Specifications
- Brand: SigmasTek
 - Model: SP12-2.3
 - Compatible With: Baxter Healthcare AS2, AS5A, AS5B, AS5D Infusion Pump Medical Devices
 - Voltage: 12 Volts
 - Capacity: 2.3 Ah
 - Terminal: F1
 - Absorbent Glass Mat (AGM) Technology
 - Maintenance-Free Design
 - Spill Proof Construction
 - Rugged Plastic Case And Cover
 - U.L. Recognized and CE Certified
 - Performance Guaranteed
 - Brand New, Factory Fresh
 - 1 Year Warranty
 
Benefits
This sealed AGM replacement battery is engineered for durability and consistent performance in sensitive medical equipment. The maintenance-free design and spill-proof construction reduce risk and simplify service, while the rugged plastic case offers extra protection against handling during routine maintenance. As a long-lasting battery designed for continual readiness, it helps ensure your infusion pump remains operational when you need it most.
As a high-performance battery in a compact package, the SP12-2.3 is ideal for medical devices but also serves well in small UPS modules, emergency power kits, portable medical testers, and battery-powered tools or instruments that require a reliable 12V sealed lead-acid source. The U.L. recognition and CE certification underline safety and quality standards essential for clinical use. Choosing this replacement battery means selecting a trusted, factory-fresh option with a one-year warranty and guaranteed performance.
Ensure uninterrupted care by replacing your Baxter Healthcare infusion pump battery with this dependable SP12-2.3 replacement battery today. Purchase now for fast shipping and a reliable, long-lasting battery solution.
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Payment & Security
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