SKU: 70564636756

Replacement bti battery for lenovo s1 yoga 45n1706 45n1707 45n1705 45n1704 14.8vnull

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Description

Replacement bti battery for lenovo s1 yoga 45n1706 45n1707 45n1705 45n1704 14.8vnullBTI Battery for S1 YOGA 47Wh Proprietary Replacement The BTI Battery is a high performance replacement designed to power your S1 YOGA with dependable, long lasting energy while minimizing weight and bulk. Engineered to mirror the characteristics of OEM models 45N1706, 45N1707, 45N1705, and 45N1704, this battery ensures a seamless fit and reliable performance in portable devices. With 47 Wh of energy stored in a compact form, it delivers extended

BTI Battery for S1 YOGA — 47Wh Proprietary Replacement

The BTI Battery is a high-performance replacement designed to power your S1 YOGA with dependable, long-lasting energy while minimizing weight and bulk. Engineered to mirror the characteristics of OEM models 45N1706, 45N1707, 45N1705, and 45N1704, this battery ensures a seamless fit and reliable performance in portable devices. With 47 Wh of energy stored in a compact form, it delivers extended runtime, enabling you to work, study, and enjoy multimedia on the go without frequent recharges. The proprietary battery size used by BTI isn’t just about size; it’s about reliability and consistent output under real-world conditions—so you can trust this replacement to perform like the original battery day after day. Designed for portability, the BTI Battery prioritizes energy density and weight savings, giving you more power without the extra bulk. Whether you’re a student carrying your laptop between classes, a professional navigating lengthy meetings, or a traveler relying on battery power for essential tasks, this replacement offers the balance of capacity, fit, and value that modern mobile users demand. Beyond raw capacity, BTI emphasizes safety and durability, integrating tested components and construction practices that help protect against common battery issues, including overheating and degradation over time. In short, the BTI Battery is not just a replacement—it’s a strategic upgrade that preserves your device’s mobility, performance, and lifespan while maintaining OEM-style compatibility for peace of mind.

  • Exact fit and OEM-compatible dimensions ensure a straightforward swap with your S1 YOGA, providing dependable electrical contact and consistent power output without any extra adapters or modifications.
  • Smaller and lighter than many alternatives, the BTI Battery minimizes overall weight and bulk, making it ideal for portable devices and travel use while preserving substantial energy capacity.
  • 47 Wh of energy delivers extended runtime between charges, enabling longer work sessions, media playback, and day-long productivity without constant recharging in the middle of tasks.
  • Proprietary battery size is engineered for better reliability and stable performance across varying temperatures and workloads, reducing the risk of fit issues or performance fluctuations.
  • Enhanced safety and durability with built-in protections and rigorous testing to meet quality standards for consumer electronics, helping to safeguard against overcharge, short-circuit, and thermal concerns.

Technical Details of BTI Battery

  • OEM compatibility: 45N1706, 45N1707, 45N1705, 45N1704
  • Compatible model: S1 YOGA
  • Energy capacity: 47 Wh
  • Battery chemistry: Rechargeable lithium-ion cells designed for portable devices
  • Form factor: Proprietary battery size engineered for reliable fit and long-term performance

How to install BTI Battery

  • Power down the device and unplug any charging cables before replacing the battery.
  • Open the back cover or service panel to access the battery compartment following the device’s manual or official service documentation.
  • Carefully disconnect the battery connector and remove the old battery from its mounting.
  • Install the BTI Battery, align connectors, and secure mounting screws to ensure a firm, reliable fit.
  • Reconnect everything, power on, and run a full-charge cycle to calibrate the new battery for optimal performance.

Frequently asked questions

  • Q: What devices is this BTI Battery compatible with? The BTI Battery is designed to fit the S1 YOGA and matches OEM part numbers 45N1706, 45N1707, 45N1705, and 45N1704 for reliable compatibility.
  • Q: What capacity does the BTI Battery provide? It offers 47 Wh of energy, enabling longer runtime between charges in typical portable device usage.
  • Q: Is this replacement battery safe? The BTI Battery is built with standard safety features and undergoes testing to meet quality expectations for consumer electronics.
  • Q: How should I install the BTI Battery? Follow the installation steps listed above to ensure safe and proper replacement practices and to preserve device integrity.
  • Q: Does the BTI Battery require calibration? After installation, it's recommended to allow a full charge cycle to calibrate the battery and report proper capacity for accurate readouts.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 70564636756

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Verified Purchase
Tracie Goin
West Palm Beach, US
★★★★★ 5
Small, you think the dog will choke on them. But they haven’t.
Love these and so does my dog. Very squeaky but not anonying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
B
Verified Purchase
Bill H
Birmingham, US
★★★★★ 4
These Ones Last - Great for Small-Medium Dogs
I really want to give 5 stars but after a week, 3 of 5 squeak no more. Regardless, more of a donut shape and great for small-medium jaws. Safe to throw around the house and the soft latex easily handles bite after bite without falling apart like other tennis-ball like dog toys. These ones last and are good for hours of fun.
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Reviewed in the United States on May 3, 2025
G
Verified Purchase
Gisela
Los Angeles, US
★★★★★ 5
Pelotitas de juguete
Muy bonita y mi perrita le encanto
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Reviewed in the United States on May 18, 2026
C
Verified Purchase
carol
Boise, US
★★★★★ 5
They KNOW that latex smell and they are hard when you first get them!
My dogs love these! I just noticed I bought them 18 TIMES! 😧 I know it's the laytex smell and they try so hard to get that squeaker out! I'd yell "new toys" and throw 3 in different directions! I know they are expensive but my dogs and I have SO much fun 😊🐾🐾
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Reviewed in the United States on March 24, 2026
A
Verified Purchase
Andreia
Whiting, US
★★★★★ 5
My dog love it!
My dog's favorite toy, durable even with my dog trying to destroy it. not too noisy.
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Reviewed in the United States on October 6, 2025

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