BS B6-3 High Performance Replacement Battery
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⚠️ 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 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
6 Volts | 3 Ah
Terminal Type
F1
BS Battery B6-3 Replacement Battery — Compatible with BS Battery B6-3
Replace your BS Battery B6-3 with a reliable, brand new replacement battery that meets or exceeds OEM SLA battery specifications. This rechargeable Sealed Lead Acid (SLA) unit is supplied factory fresh and validated as UL listed for safety. If you need a long-lasting battery that combines dependable standby performance with easy, maintenance-free operation, the BS Battery B6-3 replacement is a practical, cost-effective choice for a wide range of applications.
Key Specifications
- Model Compatibility: BS Battery B6-3
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM) — stated in product text
- Voltage: 6 Volts
- Capacity: 3 Ah
- Terminal Type: F1
- Brand: SigmasTek
- Certifications: UL listed
- Condition: Brand New, Factory Fresh
- Design: Maintenance-Free, Spill Proof Construction
- Warranty: Minimum 1 Year
Benefits
This BS Battery B6-3 replacement battery provides durable, long-life performance in a compact package. The AGM, maintenance-free construction reduces upkeep and eliminates spill risk, while delivering stable power under both float and cyclic conditions. As a high-performance battery, it offers dependable recharge acceptance and consistent output for small UPS units, emergency lighting, security systems, medical devices, and portable tools that require reliable 6V backup power.
The UL listing and factory-fresh condition give you confidence in safety and quality right out of the box. The compact 3 Ah capacity is ideal for low-to-moderate draw applications where space is limited but reliable reserve power is essential. Typical uses include alarm systems, compact UPS modules, instrumentation, and handheld equipment that must remain operational during outages.
Backed by at least a one-year warranty and offered at competitive pricing with rapid shipping, this replacement battery for the BS Battery B6-3 is an efficient, long-lasting battery solution you can trust.
Buy your BS Battery B6-3 replacement battery today and enjoy dependable performance, fast shipping, and excellent value.
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Payment & Security
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