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4200mAh 5000mAh Lithium Battery for Smart Door Lock(7.4V (TL68-3) C+C-P-P+4200mAh)

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1. High capacity lithium battery: Choose from 4200mAh, or 5000mAh for long-lasting power.
2. Compatible with smart door locks: Works with a wide range of smart door lock models.
3. Reliable performance: Provides stable and reliable power for your smart door lock.
4. Easy to install: Simply replace the old battery with our lithium battery for instant power.
5. Durable and long-lasting: Made with high-quality materials to ensure durability and longevity.

Overview

Specs

Reviews

1. High capacity lithium battery: Choose from 4200mAh, or 5000mAh for long-lasting power.
2. Compatible with smart door locks: Works with a wide range of smart door lock models.
3. Reliable performance: Provides stable and reliable power for your smart door lock.
4. Easy to install: Simply replace the old battery with our lithium battery for instant power.
5. Durable and long-lasting: Made with high-quality materials to ensure durability and longevity.

Additional Information
First Listed on Newegg	September 09, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

Return for refund within: 30 days
Return for replacement within: non-replaceable
This item is covered by Cozylux anky Return Policy
*Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

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Item#: 9SIC978M665753