The best battery-powered smart locks make everyday entry faster without requiring new wiring or a complicated installation. This roundup compares 10 options with features such as fingerprint recognition, keypad access, built-in Wi-Fi, tactile buttons, and traditional key backup.
Whether you want a smart deadbolt for a front door, a handle-style lock for added convenience, or a flexible keyless entry system for family and guests, the right choice depends on compatibility, power management, access methods, and the way you use your home.
Best 10 Battery Powered Smart Locks Picks for 2026
Best Fingerprint Pick
Tapo DL110 Smart Wi-Fi Deadbolt
- Six access methods, including fingerprint and Wi-Fi
- Rechargeable battery rated for up to one year
- Stores up to 100 fingerprints and scheduled guest codes
Best For: Homeowners wanting fast biometric entry and remote control
Best Palm Vein Option
Lockin Veno Go Biometric Smart Lock
- Contactless palm vein unlocking with stated 0.17-second response
- Five access methods and built-in Wi-Fi
- Dual batteries with USB-C emergency charging
Best For: Families and rentals wanting touchless biometric access
Best Learning Fingerprint Lock
- AI-learning scanner with stated 0.5-second unlocking
- Eight AA batteries provide up to eight months of power
- Wi-Fi app control plus USB-C emergency backup
Best For: Wyze users wanting remote management and flexible entry
Best Budget Keypad Choice
- Supports 20 user codes and one-time guest entry
- Four AA batteries rated for up to 365 days
- IP54 protection, auto-lock, and backup keys
Best For: Rentals and homes needing simple code-based access
Best Overall
eufy C220 Fingerprint Smart Lock
- Six unlocking methods, including fingerprint and voice
- Built-in Wi-Fi with remote app control
- Around eight months of battery life
Best For: Connected homes wanting fingerprint access and remote control
Best for Rentals
TEEHO TE019 Keypad Lock With Handle
- Supports 100 custom passcodes and temporary codes
- Up to one year from four AA batteries
- Wi-Fi features require a separate gateway
Best For: Rentals, families, and shared spaces needing flexible codes
Best Simple Wi-Fi Pick
- Built-in Wi-Fi with no hub required
- Up to five months on four AA batteries
- Keypad, app, voice, and physical-key entry
Best For: Residential doors needing simple remote keypad access
Most Versatile Entry
Yamiry Fingerprint Smart Door Handle
- Six ways to unlock
- App-based access management
- DIY installation with reversible handle
Best For: Landlords, rental hosts, and flexible household access
Best Battery Runtime Flexibility
Tapo DL100 Smart Wi-Fi Deadbolt
- Up to 300 days in Bluetooth mode
- Up to 200 customizable codes
- Emergency USB-C power and IP54 rating
Best For: Connected homes with frequent guest access
Longest Rechargeable Battery
eufy Security E31 Fingerprint Lock
- Up to 14 months per charge
- Fingerprint unlocking under 0.3 seconds
- Matter and Apple Home support
Best For: Families wanting fast biometric entry and smart-home integration
Best Fingerprint Pick – Tapo DL110 Smart Wi-Fi Deadbolt
For shoppers comparing battery powered smart locks, the Tapo DL110 combines fingerprint entry, Wi-Fi control, passcodes, Bluetooth, voice assistants, and backup keys. Its removable rechargeable battery is rated for up to a year, making it a low-maintenance choice for a primary home entrance.
Best For: Homeowners who want fast fingerprint access and broad smart-home connectivity.
Pros:
- Offers six entry methods, including fingerprint, passcodes, Wi-Fi, Bluetooth, voice control, and keys.
- Rechargeable battery provides up to one year of operation.
- Fingerprint sensor unlocks in a stated 0.42 seconds and stores up to 100 fingerprints.
- Supports resident profiles plus one-time and scheduled guest codes.
Cons:
- Requires regular recharging rather than simple battery replacement.
- Its BHMA Grade 2 rating may not suit shoppers seeking a higher listed grade.
The DL110 is a versatile all-around option when convenient biometrics, remote management, and rechargeable power matter more than a basic keypad-only setup.
Best Palm Vein Option – Lockin Veno Go Biometric Smart Lock
Among battery powered smart locks, the Veno Go stands out for contactless palm vein recognition and built-in Wi-Fi. It supports five access methods and uses dual-battery protection, with USB-C emergency charging for added backup.
Best For: Families, rental hosts, and smart-home users seeking touchless biometric access.
Pros:
- Palm vein recognition is designed to unlock in 0.17 seconds with stated 99% accuracy.
- Provides five entry methods: palm vein, PIN, app, voice assistant, and mechanical key.
- Built-in Wi-Fi works with major smart-home systems without an additional hub.
- Dual batteries, rechargeable power, USB-C emergency charging, and IP53 protection add convenience.
Cons:
- Its listed battery claims vary between up to seven months and 14 months, so real-world duration may differ.
- It carries a BHMA Grade 3 rating rather than a higher listed grade.
The Veno Go is a feature-rich choice for shoppers prioritizing touchless entry and direct smart-home integration, especially where flexible guest access is useful.
Best Learning Fingerprint Lock – Wyze Auto-Lock Bolt v2
The Wyze Auto-Lock Bolt v2 is one of the more flexible battery powered smart locks for homes already using Wyze products. It combines a fingerprint scanner, app control, keypad codes, physical keys, built-in Wi-Fi, and USB-C emergency power.
Best For: Wyze households wanting remote access and adaptable fingerprint recognition.
Pros:
- AI-learning fingerprint scanner is designed to improve recognition over time and unlock in 0.5 seconds.
- Includes eight AA batteries rated for up to eight months of use.
- Built-in Wi-Fi enables remote lock management through the Wyze app.
- USB-C emergency power bank support, backup keys, anti-peep keypad, and IP53 protection improve flexibility.
Cons:
- Battery life is shorter than the one-year rating offered by some rechargeable alternatives.
- Advanced video-doorbell live-feed unlocking requires pairing with a Wyze Video Doorbell.
This lock makes sense for shoppers who value app-based oversight and multiple fallback entry methods, particularly those already invested in the Wyze ecosystem.
Best Budget Keypad Choice – TEEHO TE001 Keyless Deadbolt
For shoppers seeking straightforward battery powered smart locks, the TEEHO TE001 focuses on keypad access rather than app connectivity. It runs on four AA batteries for up to 365 days and adds temporary codes, auto-lock settings, backup keys, and weather resistance.
Best For: Front doors, back doors, rentals, and garages needing simple code-based entry.
Pros:
- Supports 20 individual user codes plus a one-time guest code.
- Four AA batteries are rated for up to 365 days, with a low-battery indicator.
- Offers adjustable auto-lock timing from 10 to 99 seconds and one-touch locking.
- Includes anti-peep password protection, IP54 weather resistance, and two backup keys.
Cons:
- Has no connectivity protocol, so it does not provide app or remote control.
- Batteries are not included.
- Requires a 2-1/8-inch door hole and is not compatible with 38 mm holes.
The TE001 is a practical pick when dependable keypad access and long battery life matter more than smart-home integration or biometric unlocking.
Best Overall – eufy C220 Fingerprint Smart Lock
The eufy Security Smart Lock C220 is a strong all-around choice among battery powered smart locks, combining fingerprint access, built-in Wi-Fi, and multiple unlocking methods. Its eight-month battery estimate, remote app control, and broad temperature range make it practical for a frequently used front or entry door.
Best For: Homeowners who want fingerprint entry, remote access, and extensive smart-home controls without a separate bridge.
Pros:
- Offers six unlocking methods, including fingerprint, app, keypad, physical key, Apple Watch, and voice control.
- Built-in Wi-Fi enables remote control, access management, notifications, and event history without a hub.
- Runs for around eight months on eight AA batteries and has an IP53-rated exterior.
- Installs in about 15 minutes without drilling and fits most standard US and Canadian deadbolts.
Cons:
- Battery life varies with usage frequency.
- Its broad feature set may be more than needed for users who only want keypad entry.
The C220 stands out when convenience and connectivity matter most. It is especially appealing if you already use other eufy devices, though its fingerprint sensor and built-in Wi-Fi are the main reasons to choose it over a simpler keypad lock.
Best for Rentals – TEEHO TE019 Keypad Lock With Handle
The TEEHO TE019 is a practical option among battery powered smart locks for apartments, rentals, garages, and shared spaces. It uses app-managed codes and a backlit keypad for convenient access, while its handle, adjustable latch, and screwdriver-only installation make it adaptable for standard doors.
Best For: Renters, property managers, families, and shared spaces that need temporary or recurring access codes.
Pros:
- Supports up to 100 custom passcodes plus app access and two backup keys.
- Lets users create temporary or timed codes and review activity in the app.
- Four AA batteries can last up to one year under normal use, with low-battery alerts below 20%.
- Includes auto-lock, anti-peeping password protection, IP55 weather resistance, and an adjustable latch.
Cons:
- Batteries are not included.
- Remote control, voice assistants, and smart-home integration require the separately sold TEEHO G1 Wi-Fi Gateway.
- It is a Grade 3 lock, so it may not suit buyers seeking a higher security grade.
The TE019 is best when access management is more important than built-in remote connectivity. Its gateway requirement is a limitation, but the long battery estimate, code flexibility, and included handle make it a useful fit for rental and shared-property applications.
Best Simple Wi-Fi Pick – eufy C30 Keypad Deadbolt
The eufy Security Smart Lock C30 keeps battery powered smart locks straightforward with built-in Wi-Fi, keypad access, app control, and customizable auto-lock. It fits most standard deadbolts and installs without drilling, making it a convenient upgrade for a residential front door when you want remote access without a hub or monthly fee.
Best For: Homeowners seeking a simple connected keypad deadbolt with remote control and no separate bridge.
Pros:
- Built-in Wi-Fi provides remote app control without a hub or bridge.
- Supports keypad, app, Alexa or Google Assistant, and physical-key unlocking.
- Installs in about 15 minutes and fits most standard deadbolts without drilling.
- Offers customizable auto-lock, a low-battery indicator, IP53 weather resistance, and BHMA Grade 3 certification.
Cons:
- Its four AA batteries last up to five months, shorter than the supplied estimate for the eufy C220.
- It does not include fingerprint unlocking.
The C30 is a good middle ground for buyers who want eufy connectivity without the C220’s fingerprint hardware. Its shorter stated battery life is the main trade-off, but built-in Wi-Fi, no monthly fee, and simple installation keep it convenient for everyday residential use.
Most Versatile Entry – Yamiry Fingerprint Smart Door Handle
For shoppers comparing battery powered smart locks, the Yamiry YR01 stands out for its broad mix of fingerprint, app, passcode, key-fob, mechanical-key, and optional Alexa access. It is designed for DIY replacement on most standard American wooden front doors and includes a reversible handle.
Best For: Landlords, Airbnb hosts, and households wanting several everyday entry methods.
Pros:
- Six access methods, including fingerprint, Bluetooth app control, passcodes, fobs, and mechanical keys.
- App supports permanent or temporary access, one-time codes, and unlock-history tracking.
- Designed for roughly 10-minute installation without additional drilling.
- Remote control and Alexa features are available with a separately sold Wi-Fi gateway.
Cons:
- Remote Wi-Fi and Alexa functions require an additional gateway.
- The supplied notes do not specify battery life.
- Compatibility is described for most standard American wooden front doors, so measuring is still important.
The Yamiry is a flexible choice when access management matters as much as keyless entry. Its gateway requirement for remote features is the main detail to account for before purchase.
Best Battery Runtime Flexibility – Tapo DL100 Smart Wi-Fi Deadbolt
The Tapo DL100 is a practical option among battery powered smart locks, combining keypad entry with Bluetooth, Wi-Fi app control, voice commands, and backup keys. Its AA-battery design, emergency USB-C power, and weather-resistant construction add everyday convenience for a standard front door.
Best For: Homes needing remote access, multiple customizable codes, and predictable battery replacement.
Pros:
- Runs up to 200 days in Wi-Fi mode or 300 days in Bluetooth mode.
- Supports up to 200 codes, backlit tactile buttons, and anti-peeping password entry.
- Provides remote status checks, alerts, activity timestamps, auto-lock, and failed-attempt protection.
- Includes four AA batteries, emergency USB-C power, and BHMA Grade 3/IP54 ratings.
Cons:
- Wi-Fi mode has shorter stated battery life than Bluetooth mode.
- Remote and voice features depend on wireless connectivity and compatible smart-home platforms.
- Its Grade 3 certification is positioned for residential use rather than the highest commercial security tier.
With clear battery estimates and extensive access controls, the DL100 is a well-rounded pick for connected homes. It is especially compelling if you want many codes without giving up physical-key backup.
Longest Rechargeable Battery – eufy Security E31 Fingerprint Lock
The eufy Security Smart Lock E31 is a strong candidate for battery powered smart locks if you prefer a rechargeable system with long stated endurance. It combines fingerprint entry, keypad, app, physical-key, and voice access, while supporting Matter and major smart-home platforms.
Best For: Families seeking fast fingerprint entry, rechargeable power, and broad smart-home compatibility.
Pros:
- 10,000mAh rechargeable battery is rated for up to 14 months under stated usage conditions.
- Fingerprint unlocking is specified at less than 0.3 seconds and adapts with use.
- Supports Apple Home, Google Home, Alexa, SmartThings, Matter, app control, and voice commands.
- Offers no-drill installation in about 15 minutes plus low-battery alerts and portable-charger backup.
Cons:
- Remote control through Apple Home or other hubs requires a compatible hub setup.
- Battery duration varies with usage, with the 14-month figure based on about 10 unlocks per day.
- The supplied notes describe a front-door deadbolt rather than broad door-type compatibility.
The E31 is particularly appealing for households that want fingerprint convenience without frequent battery changes. Its rechargeable design and ecosystem support make it a polished choice, provided your preferred hub and door setup are compatible.
How We Picked the Best Battery Powered Smart Locks
We focused on locks that run on replaceable batteries and are designed for common residential doors. The selection includes deadbolts, lever or handle-style models, and devices with different entry methods, including PIN codes, fingerprints, palm-vein recognition, smartphone control, and physical keys.
We also considered practical ownership factors: installation requirements, connectivity, access-sharing features, battery-management options, weather exposure, and whether a lock is better suited to a primary entry door, rental, garage, or interior access point. Always verify your door measurements and the manufacturer’s compatibility requirements before buying.
Quick Comparison
| Lock type | Best for | Access options to look for |
|---|---|---|
| Smart deadbolt | Most front doors | Keypad, fingerprint, app, or key backup |
| Handle-style smart lock | Doors needing a complete handle replacement | PIN, fingerprint, app, or manual key |
| Wi-Fi-enabled lock | Remote control and alerts | Remote locking, temporary codes, notifications |
| Bluetooth-focused lock | Local app control and simpler setups | Nearby smartphone access and keypad entry |
Key Buying Factors for Battery Powered Smart Locks
Door and Installation Compatibility
Check backset, door thickness, bore-hole dimensions, and the existing latch or handle configuration. A deadbolt replacement is not automatically compatible with a door that uses an integrated handle lock. Confirm whether the package includes the required mounting hardware and whether exterior exposure calls for weather resistance.
Battery Life and Backup Access
Battery life varies with usage, wireless activity, temperature, and the quality of the batteries. Look for low-battery warnings, emergency power options such as a USB port, and a physical key override if you want a dependable fallback. Keep spare batteries available rather than waiting for a warning.
Connectivity and Smart-Home Features
Built-in Wi-Fi can enable remote locking, activity alerts, and temporary access codes without an additional hub, but it may use more power. Bluetooth models can be efficient and straightforward when you mainly need nearby phone access. Review app support, two-factor authentication, and compatibility with your preferred smart-home platform.
Entry Methods and Security
Keypads are useful for households, cleaners, and guests because codes can be changed without distributing keys. Fingerprint readers can speed up personal entry, while physical keys remain useful as a backup. Choose models with configurable auto-lock timing, tamper alerts, and a code-management system that lets you remove old users.
Who Should Buy Which Battery Powered Smart Locks?
Choose a fingerprint model if fast, key-free personal access is your priority. Pick a keypad deadbolt for family members, guests, or rentals that need PIN-based entry. A built-in Wi-Fi lock is the better fit for remote monitoring and access from outside the home. If you want the simplest replacement, select a conventional smart deadbolt with broad door compatibility and physical-key backup. For doors that need a new lever or knob as well as smart access, choose a handle-style model and confirm the full hardware dimensions before ordering.