Eaton Powerware BATA-012 UPS 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.
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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 | 35 AH
Terminal Type
Nut & Bolt
SigmasTek SP12-35 NB (12V 35AH) Replacement Battery for Eaton Powerware BATA-012
Restore and reinforce the backup power of your Eaton Powerware BATA-012 with the SigmasTek SP12-35 NB replacement UPS battery. Built for high rate discharge applications, this high-performance UPS battery is engineered to meet or exceed OEM SLA specifications and provides consistent, maintenance-free operation for critical UPS systems. If you need a long-lasting battery that balances performance and reliability, this SigmasTek unit is an excellent fit.
Key Specifications
- Compatible UPS Model: Eaton Powerware BATA-012
- Brand: SigmasTek
- Model: SP12-35 NB
- Voltage: 12 Volts
- Amp-Hours: 35 AH
- Design: High Rate Discharge
- Construction: Valve Regulated, Spill Proof
- Features: Low Self-discharge
- Resistance: High Vibration Resistance
- Performance: Superior Performance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Typical Applications: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools
Benefits
The SigmasTek SP12-35 NB replacement UPS battery is designed for durability and extended service life, delivering the dependable performance required by UPS and emergency power systems. With valve-regulated, spill-proof construction and low self-discharge, it minimizes maintenance and holds charge well during storage. High vibration resistance and superior performance characteristics make it suitable for a variety of operating environments, from stationary datacenter racks to mobile or industrial setups.
As a high-performance UPS battery, this unit handles short bursts of high current efficiently, ensuring your Eaton Powerware BATA-012 can sustain critical loads during dips and outages. The sealed, maintenance-free design simplifies replacement and reduces the risk of leakage or corrosion-related failures, contributing to a long-lasting battery lifecycle and reduced total cost of ownership.
The battery is brand new and factory fresh, and must be installed using your existing cables and hardware to ensure proper connection. Backed by a 1 Year Warranty and produced to meet strict safety standards (U.L. and CE), this replacement battery offers peace of mind and reliable backup power for essential systems.
Ensure continuous protection for your Eaton Powerware BATA-012—order the SigmasTek SP12-35 NB 12V 35AH replacement UPS battery today and keep your equipment powered and secure.
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