Battery-powered smart locks make it easier to enter your home without carrying keys while adding options such as PIN codes, fingerprint access, app control, and automatic locking.
We compared 10 popular models across connectivity, entry methods, installation features, and everyday convenience to help you choose the right lock for your front door.
Best 10 Battery Powered Smart Locks Picks for 2026
Best Fingerprint Upgrade
- Fast fingerprint unlocking with self-learning recognition
- Built-in Wi-Fi app control and Wyze doorbell integration
- Up to eight months of battery life with USB-C backup power
Best For: Households wanting biometric entry and remote lock control
Best Complete Handle Set
- Built-in Wi-Fi works without a separate hub
- Fast fingerprint entry and flexible scheduled PIN codes
- Includes a matching handle set for front-door upgrades
Best For: Front doors needing a full handle-and-deadbolt smart upgrade
Best Ecosystem Pick
- Six unlocking methods, including fingerprint and Apple Watch
- Built-in Wi-Fi with eufy app and ecosystem integration
- Around eight months of battery life with IP53 protection
Best For: eufy households wanting flexible connected entry
Best Long-Life Keypad Value
- Supports 20 user codes and one-time guest entry
- Up to 365 days of battery life with low-battery alert
- No Wi-Fi or app required for everyday keypad access
Best For: Rentals and back doors needing simple code-based entry
Best Rechargeable Fingerprint Lock
Tapo DL110 Smart Wi-Fi Deadbolt
- Rechargeable battery lasts up to one year
- Fingerprint access recognizes users in about 0.42 seconds
- Wi-Fi, Bluetooth, keypad, voice, and key entry
Best For: Homeowners wanting biometric access with low battery maintenance
Best Built-In Wi-Fi Lock
Philips DDL242X Smart Deadbolt
- Built-in Wi-Fi supports remote app control
- Creates up to 100 permanent, one-time, or timed codes
- IP54-rated with auto-lock and low-battery alerts
Best For: Households and rentals needing remote access management
Best Tactile Keypad Lock
Tapo DL100 Smart Wi-Fi Deadbolt
- Supports up to 200 customizable access codes
- Runs up to 200 days on Wi-Fi or 300 days on Bluetooth
- Includes AA batteries and USB-C emergency power
Best For: Families wanting physical buttons and extensive guest-code control
Best Overall
- Fingerprint, keypad, app, key, and voice entry
- Rechargeable 10,000mAh battery rated up to 14 months
- Supports Wi-Fi, Matter, Apple Home, Alexa, and Google Home
Best For: Families wanting flexible access and broad smart-home compatibility
Best for Remote Access
- Built-in Wi-Fi works without an extra hub
- Supports fingerprints, codes, app, key, and voice control
- Stores up to 100 custom passcodes and scheduled guest codes
Best For: Remote access and flexible guest-entry management
Best Budget Knob Upgrade
Yamiry Fingerprint Keypad Door Knob
- Five entry methods including fingerprint, code, app, key fob, and key
- Stores up to 50 passwords, fingerprints, and key fobs
- Optional Wi-Fi gateway enables remote control
Best For: Simple smart access on compatible standard doors
Best Fingerprint Upgrade – Wyze Auto-Lock Bolt v2
For shoppers comparing battery powered smart locks, the Wyze Auto-Lock Bolt v2 stands out for its fingerprint entry, built-in Wi-Fi, and adaptive scanner. It offers several ways to unlock, including fingerprint, app, keypad code, and physical key, while the included batteries are rated for up to eight months.
Best For: Households wanting fast biometric entry and remote control without sacrificing backup access.
Pros:
- Fingerprint scanner can unlock the door in about 0.5 seconds.
- AI learning helps improve fingerprint recognition over time.
- Built-in Wi-Fi supports remote lock management through the Wyze app.
- Includes eight AA batteries and USB-C emergency power support.
Cons:
- Its Wi-Fi and app features are most useful within the Wyze ecosystem.
- The product uses a deadbolt format, so existing door compatibility should be checked.
The Wyze Bolt v2 is a feature-rich pick for users who prioritize fingerprint convenience. Its multiple entry methods and emergency USB-C power option add practical reassurance for everyday use.
Best Complete Handle Set – Philips WiFi Keypad Deadbolt
The Philips WiFi Keypad Deadbolt is a practical choice among battery powered smart locks when you want a handle set included with the deadbolt. Built-in 2.4GHz Wi-Fi enables remote app control without a separate hub, while fingerprint access and flexible PIN scheduling support family, guest, and rental use.
Best For: Front-door upgrades that need a matching handle, remote access, and scheduled entry codes.
Pros:
- Built-in Wi-Fi provides remote control without an additional bridge.
- Fingerprint access is rated to unlock in about 0.3 seconds.
- Supports permanent, one-time, periodic, and recurring PIN codes.
- Includes a matching handle set and is designed for DIY installation.
Cons:
- Batteries are not included.
- It requires a 2.4GHz Wi-Fi connection within the recommended 33-foot range.
- Auto-lock is off by default and must be enabled in the app.
This Philips model is especially appealing when replacing more than just a deadbolt. Its handle set, access-code options, and app history make it well suited to busy households and managed guest access.
Best Ecosystem Pick – eufy Security Smart Lock C220
The eufy Security Smart Lock C220 combines built-in Wi-Fi, fingerprint entry, and six unlocking methods in a durable deadbolt design. For shoppers seeking battery powered smart locks, it offers up to eight months of battery life, remote app control, and integration with other eufy devices.
Best For: Homes already using eufy products or shoppers wanting broad entry options in one deadbolt.
Pros:
- Offers six unlocking methods, including fingerprint, app, keypad, key, Apple Watch, and voice control.
- Built-in Wi-Fi enables remote control without a bridge.
- Eight AA batteries provide around eight months of operation.
- BHMA Grade 3 certification, IP53 protection, and an unusual-attempt alarm add useful durability and security features.
Cons:
- Battery life can vary with how frequently the lock is used.
- Compatibility depends on the existing deadbolt and door bore dimensions.
The C220 is a versatile option for users who want more than keypad access. Its eufy integration, multiple controls, and weather-resistant construction make it a strong choice for connected front, apartment, or office doors.
Best Long-Life Keypad Value – TEEHO TE001 Keypad Deadbolt
The TEEHO TE001 is a straightforward keypad deadbolt for shoppers who want battery powered smart locks without app or Wi-Fi complexity. It supports up to 20 user codes, one-time guest access, automatic locking, and a claimed battery life of up to 365 days.
Best For: Budget-conscious homes, rentals, and back doors that mainly need dependable code-based entry.
Pros:
- Stores 20 individual access codes plus a one-time guest code.
- Battery life is rated for up to 365 days, with a low-battery indicator.
- Offers anti-peeping passwords, wrong-entry limits, vacation mode, and IP54 water resistance.
- Includes two backup keys and supports adjustable auto-lock timing.
Cons:
- Batteries are not included.
- It has no connectivity protocol or app-based remote control.
- It is designed for 2-1/8-inch door holes and is not compatible with 38mm holes.
The TE001 is best viewed as a keypad upgrade rather than a remotely managed smart lock. Its long battery rating, guest-code support, and simple installation make it practical where local access is the priority.
Best Rechargeable Fingerprint Lock – Tapo DL110 Smart Wi-Fi Deadbolt
The Tapo DL110 is a strong choice among battery powered smart locks if you want fingerprint access, remote control, and a rechargeable power system. It supports Wi-Fi, Bluetooth, keypad codes, voice assistants, and backup keys, giving households several ways to enter.
Best For: Homeowners who want fast fingerprint entry and minimal battery maintenance.
Pros:
- Rechargeable battery provides up to one year of operation.
- Fingerprint recognition unlocks the door in about 0.42 seconds and stores up to 100 fingerprints.
- Supports Wi-Fi remote management, scheduled guest access, Bluetooth, voice control, and backup keys.
- Includes auto-lock, one-touch locking, in-app monitoring, and a USB-C charging port.
Cons:
- Fingerprint and smart features may be more than needed for buyers seeking a basic keypad lock.
- The rechargeable battery requires periodic charging rather than standard AA battery replacement.
The DL110 stands out for combining biometric entry with a long claimed runtime and broad access-management options. Its BHMA Grade 2 rating and multiple backup methods add practical reassurance for everyday home use.
Best Built-In Wi-Fi Lock – Philips DDL242X Smart Deadbolt
The Philips DDL242X is a practical option among battery powered smart locks for buyers who want built-in Wi-Fi without an additional hub. Its app supports remote control, access permissions, notifications, and event history, while keypad, key, and voice options provide entry flexibility.
Best For: Families, tenants, and hosts who need remote access management and scheduled codes.
Pros:
- Built-in Wi-Fi enables remote control directly through the Philips Home Access App.
- Supports up to 100 permanent, one-time, or timed passwords.
- Auto-lock can be set from 10 to 180 seconds, with low-battery alerts below 10%.
- IP54 water resistance, operation from -31°F to 150°F, and a 24-month warranty are included in the stated specifications.
Cons:
- Uses eight AA batteries, which are not included.
- Claimed battery life is up to six months with 20–30 uses per day, shorter than some rechargeable alternatives.
- Voice unlocking requires pairing with Alexa or Google Assistant.
This Philips lock prioritizes straightforward remote management and flexible password sharing. The physical-button keypad, built-in Wi-Fi, and configurable auto-lock make it especially suitable for busy households and rental access.
Best Tactile Keypad Lock – Tapo DL100 Smart Wi-Fi Deadbolt
The Tapo DL100 is a versatile pick among battery powered smart locks, pairing tactile buttons with Wi-Fi and Bluetooth access. It accepts up to 200 customizable codes, offers remote activity tracking, and runs on included AA batteries with USB-C emergency power.
Best For: Households that want extensive code management, physical buttons, and standard battery replacement.
Pros:
- Runs up to 200 days in Wi-Fi mode or 300 days in Bluetooth mode, using four included AA batteries.
- Stores up to 200 customizable codes and supports random-digit passcode entry.
- Offers app alerts, door-status checks, timestamps, auto-lock, and failed-attempt protection.
- Includes Alexa, Google Home, and SmartThings compatibility, plus IP54 weather resistance and BHMA Grade 3 certification.
Cons:
- Battery life is shorter in Wi-Fi mode than in Bluetooth mode.
- Voice unlocking requires a PIN verification step.
- Its feature set may be excessive for buyers seeking only local keypad entry.
The DL100 is a well-rounded choice for users who prefer tactile controls over a touchscreen. Its large code capacity, standard installation compatibility, and multiple smart-home integrations make it flexible for family and guest access.
Best Overall – eufy Security Smart Lock E31
The eufy Security Smart Lock E31 is a versatile choice among battery powered smart locks, combining fingerprint access, app control, a keypad, physical keys, and voice commands. Its rechargeable 10,000mAh battery is rated for up to 14 months under stated usage, while built-in Wi-Fi, Matter, and Apple Home support make it a strong fit for connected households.
Best For: Families wanting fast fingerprint entry, rechargeable battery operation, and broad smart-home compatibility.
Pros:
- Offers fingerprint, app, keypad, physical-key, and voice unlock methods.
- Rechargeable 10,000mAh battery can last up to 14 months based on stated usage.
- Supports built-in Wi-Fi, Matter, Apple Home, Alexa, Google Home, and SmartThings.
- Designed for approximately 15-minute installation without drilling.
Cons:
- Remote control through Apple Home or other platforms requires a compatible hub or setup.
- Battery performance varies with usage frequency.
With multiple entry options, automatic locking, remote access, and a rechargeable power source, the E31 is a well-rounded front-door upgrade. It is especially appealing if you already use Apple Home or another supported smart-home ecosystem.
Best for Remote Access – Philips Wi-Fi Smart Deadbolt
The Philips Wi-Fi Smart Deadbolt is a practical option among battery powered smart locks for homeowners who want remote control without an additional hub. It supports app, passcode, fingerprint, physical-key, and voice access, though it requires separately purchased AA alkaline batteries and a 2.4GHz network.
Best For: Homeowners who prioritize direct smartphone control, guest codes, and remote access over Wi-Fi.
Pros:
- Built-in Wi-Fi enables remote locking and unlocking without an extra hub.
- Supports fingerprints, app control, passcodes, physical keys, Alexa, and Google Assistant.
- Can store up to 100 custom passcodes and create one-time or scheduled guest codes.
- Includes auto-lock settings from 10 to 180 seconds and an Away Mode.
Cons:
- Batteries are not included and AA alkaline batteries are required.
- Supports only 2.4GHz Wi-Fi, with the router and lock recommended within 65 feet.
- Does not include a door sensor.
The Philips lock stands out for flexible access management, particularly for families, rentals, cleaners, or deliveries. Confirm your network is compatible and plan to supply the required batteries before installation.
Best Budget Knob Upgrade – Yamiry Fingerprint Keypad Door Knob
The Yamiry Fingerprint Keypad Door Knob offers a compact, approachable way to add smart entry to compatible doors. As one of the battery powered smart locks in a knob-style format, it provides fingerprint, password, key-fob, app, and physical-key access through Bluetooth, with optional remote control available through a separately sold Wi-Fi gateway.
Best For: Buyers seeking an easy-to-install smart knob for front, back, interior, or exterior doors.
Pros:
- Provides five entry methods: app, password, key fob, fingerprint, and physical key.
- Stores up to 50 passwords, fingerprints, and key fobs.
- Installs with a screwdriver and is designed to work with most American standard doors.
- Includes auto-lock, passage mode, and physical backup keys.
Cons:
- Bluetooth control is local; remote access requires a separately sold Wi-Fi gateway.
- Uses a knob-style design rather than a deadbolt replacement.
- Voice control is listed among the features, but the supplied notes identify Bluetooth connectivity and app/touch control.
This Yamiry model is a good fit when you want multiple keyless-entry options without a complex installation. Its main limitation is that remote operation adds the cost and setup of an optional Wi-Fi gateway.
How We Picked the Best Battery Powered Smart Locks
We focused on practical features that affect daily use: battery life, unlocking methods, Wi-Fi or Bluetooth connectivity, installation requirements, app functionality, and compatibility with common residential doors. We also considered whether each lock includes a traditional key backup, supports multiple users, and offers useful security controls such as auto-locking or activity notifications.
Because smart-lock performance depends on the door and existing hardware, no single model is best for every household. Confirm dimensions, backset measurements, door thickness, and handle or deadbolt compatibility before ordering.
Quick Comparison
| Feature | Why It Matters |
|---|---|
| Fingerprint reader | Fast keyless access without memorizing a code |
| Built-in Wi-Fi | Enables remote control and notifications without an additional hub |
| Keypad | Convenient access for family, guests, and service providers |
| Auto-lock | Helps secure the door when you forget to lock it |
| Physical key backup | Provides an alternative if batteries or electronics fail |
Key Buying Factors for Battery-Powered Smart Locks
Battery Life and Backup Access
Check the expected battery runtime and whether the lock uses standard replaceable batteries. Battery life varies with usage, temperature, connectivity, and motor resistance. A low-battery warning is valuable, while a physical keyway or emergency power option provides extra reassurance.
Connectivity and Remote Control
Locks with built-in Wi-Fi can usually be controlled from outside the home, but they may consume more power than Bluetooth-only designs. Remote access is useful for checking lock status, creating temporary codes, and letting in guests. If a model requires a separate hub, include that cost and setup step.
Entry Methods and User Management
Choose fingerprint recognition for quick personal access, a keypad for shared entry, or app control for remote convenience. Look for support for multiple fingerprints, unique user codes, temporary codes, and access-history logs if several people use the door.
Installation and Door Compatibility
Measure the existing deadbolt or knob opening before buying. Some products replace only the interior thumb turn, while others replace the complete lock. Verify clearance, door handing, deadbolt alignment, and whether the lock works with your door material and thickness.
Who Should Buy Which Battery Powered Smart Locks?
Choose a fingerprint-equipped model if fast, key-free personal entry is your priority. Select a built-in Wi-Fi lock if you need remote access, notifications, or guest management while away. A keypad deadbolt is often the simplest choice for families, rentals, and frequent visitors, while a smart knob is better suited to interior or compatible entry doors where a deadbolt is not practical.
For the best long-term experience, prioritize a secure mechanical fit and dependable backup access over the largest feature list. Then choose the connectivity and entry method that match how your household actually uses the door.