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SigmasTek  |  SKU: BW-4832

Tripp Lite Smart 2000RM UPS High Performance Replacement Battery Set

Sale price $183.99 USD Regular price $268.20
Shipping calculated at checkout.

➤ Includes 2 SigmasTek SP12-35 NB batteries (12V 35 AH) for Tripp Lite Smart 2000RM UPS

➤ High rate discharge design supports quick power surges

➤ Valve regulated spill-proof construction for maintenance-free reliability

➤ Low self-discharge and vibration resistance for long-lasting performance

➤ Brand new with a 1-year warranty and OEM tested quality


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ 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 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

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: 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

Replacement Battery Set for Tripp Lite Smart 2000RM UPS - SigmasTek SP12-35 NB

This replacement battery set is engineered for the Tripp Lite Smart 2000RM UPS, offering compatibility, robust performance, and reliable operation. The pack includes two SigmasTek SP12-35 NB batteries that are factory fresh and tested to ensure consistent power delivery. If you need a trusted replacement UPS battery that provides both the immediate output of a high-performance UPS battery and the dependable lifespan of a long-lasting battery, this kit is an excellent choice. Note: you must reuse the original cables and hardware to connect these new batteries.

Key Specifications

  • Includes: 2 x SigmasTek SP12-35 NB batteries
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • High Rate Discharge Design
  • Valve Regulated Spill Proof Construction
  • Low Self-discharge
  • High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

Built for demanding UPS environments, these batteries deliver long-term durability and dependable performance under load. The high rate discharge design makes this set ideal for UPS applications where rapid power delivery is necessary, while valve regulated technology keeps maintenance to a minimum by preventing spills and leakage. Low self-discharge helps retain capacity during standby periods, making it easier to keep your UPS ready for emergencies. Certified by U.L. and CE, the SigmasTek SP12-35 NB set brings peace of mind for both safety and regulatory compliance.

As a high-performance UPS battery replacement for the Tripp Lite Smart 2000RM, this kit is suitable for a variety of applications: primary use in Uninterruptible Power Supply (UPS) units, backup power in emergency power systems, and for selected battery-powered tools compatible with this configuration. Our team tests every battery set to ensure it meets or exceeds OEM specifications, so you receive a long-lasting battery solution that maintains system uptime and protects critical equipment.

Installation requires reusing your existing cables and hardware from the original Smart 2000RM setup. With brand-new components, a 1 year warranty, and quick shipping for in-stock orders, this replacement option reduces downtime and cost compared to OEM packs.

Don’t wait until battery failure interrupts operations — buy this high-performance, long-lasting replacement UPS battery set for your Tripp Lite Smart 2000RM today and restore reliable backup power now.


Payment & Security

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