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SigmasTek  |  SKU: BW-14213

Japan PE6V20 High Performance Replacement Battery

Sale price $61.99 USD Regular price $91.47
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for enhanced durability

➤ Maintenance-free and spill-proof design for hassle-free use

➤ U.L. Recognized and CE Certified for safety and quality assurance

➤ Brand new and factory fresh for reliable performance

➤ 1 year warranty ensures long-term peace of mind


📦🚀 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

6 Volts | 20 Ah

Terminal Type

Nut & Bolt

Japan PE6V20 Battery (Replacement) — Compatible with Japan PE6V20

This replacement battery is engineered for full compatibility with the Japan PE6V20 model and delivers reliable performance for critical power needs. As a high-performance battery built on Absorbent Glass Mat (AGM) technology, it provides maintenance-free operation and dependable, spill-proof construction. If you need a long-lasting battery that meets or exceeds OEM SLA battery specifications, the Japan PE6V20 replacement is an excellent choice for UPS systems, emergency power applications, and portable tools.

Key Specifications

  • Compatible Model: Japan PE6V20
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 20 Ah
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Performance Note: Meets or exceeds OEM SLA battery specifications

Benefits

Built to be a durable, long-lasting battery solution, this replacement battery uses AGM construction to resist vibration and leakage while providing steady current for standby and cyclic use. AGM technology helps deliver high performance under heavy loads and ensures low internal resistance for efficient charging and discharge cycles. The maintenance-free design eliminates the need for routine water topping while the spill-proof construction improves safety in tightly packed electronics or mobile equipment.

Expect consistent, reliable operation in a wide range of typical applications: uninterruptible power supplies (UPS) for servers and network gear, emergency power systems and exit lighting, and a variety of portable tools and equipment where dependable 6V power is required. Because it meets or exceeds OEM SLA specifications and is U.L. and CE certified, this replacement battery is suitable for both consumer and commercial installations that demand certified safety and predictable performance.

This high-performance battery provides the advantages of factory-fresh condition and a one-year warranty for added peace of mind. When you need a long-lasting battery that’s ready to install, the Japan PE6V20 replacement is a cost-effective solution that balances affordability with professional-grade reliability.

Ready to replace your Japan PE6V20? Add this dependable, long-lasting replacement battery to your cart now and enjoy fast shipping and a 1-year warranty.



Payment & Security

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