Battery-powered smart locks make it easier to secure your home without running wiring to the door. The models in this roundup combine options such as keypads, fingerprints, palm recognition, smartphone control, and automatic locking.
Use the buying guide below to compare access methods, smart-home compatibility, connectivity, battery expectations, and installation requirements before choosing the right lock for your entry door.
Best 10 Battery Powered Smart Locks Picks for 2026
Most Innovative
- Contactless palm-vein unlocking
- Dual batteries with USB-C emergency charging
- Wi-Fi, guest codes, and voice control
Best For: Biometric entry and connected-home flexibility
Best Hands-Free Option
- UWB hands-free unlocking with compatible Apple devices
- Fingerprint, Home Key, passcode, and physical-key access
- Rechargeable battery and IP65-rated exterior
Best For: Apple-centric smart homes and hands-free entry
Best Budget Keypad
- 20 user codes plus one-time guest entry
- Up to 365 days on four AA batteries
- No Wi-Fi required; includes backup keys
Best For: Simple keypad access for homes, rentals, and garages
Best Battery Life
- Up to one year on a rechargeable battery
- Six entry methods, including fingerprint and Wi-Fi
- Stores up to 100 fingerprints and scheduled codes
Best For: Families seeking long runtime and flexible access
Best Simple Keypad Lock
- No app, Wi-Fi, or phone setup required
- Supports up to 20 unique entry codes
- Auto-lock and backlit keypad for daily convenience
Best For: Simple offline keyless entry
Best Fingerprint Smart Lock
- Six unlocking methods, including fingerprint and app access
- Built-in Wi-Fi enables remote control without a bridge
- Around eight months of battery life with eight AA batteries
Best For: Connected homes wanting flexible biometric entry
Best High-Capacity Keypad Lock
Tapo Smart Wi-Fi Deadbolt DL100
- Supports up to 200 customizable access codes
- Tracks activity and provides remote door-status alerts
- Runs up to 200 days on Wi-Fi or 300 days on Bluetooth
Best For: Homes managing frequent family and guest access
Best Fingerprint Pick
- Fast fingerprint unlocking with adaptive scanning
- Built-in Wi-Fi app control and remote management
- Up to eight months of battery life with USB-C backup
Best For: Homeowners who want biometric entry and flexible access methods
Best for Remote Access
- Built-in Wi-Fi for app control from anywhere
- Supports up to 100 customizable passwords
- Works with Alexa, Google Assistant, keys, and passcodes
Best For: Households and hosts managing family or guest access
Best Long-Battery Option
Zylenor Keyless Entry Smart Lock
- Up to 10 months of stated battery life
- Multiple entry methods with USB-C emergency charging
- Anti-hijacking ID can trigger alerts and an alarm
Best For: Users prioritizing longer battery intervals and security notifications
Most Innovative – Wyze Palm Lock
For shoppers comparing battery powered smart locks, the Wyze Palm Lock stands out with contactless palm-vein recognition, Wi-Fi control, and multiple backup entry options. Its dual-battery setup and emergency USB-C charging add useful protection against lockouts.
Best For: Homes wanting biometric entry, remote Wi-Fi access, and robust battery backup.
Pros:
- Contactless palm-vein recognition avoids touching the lock.
- Dual-battery system, emergency USB-C charging, and included mechanical keys provide backup access.
- Supports up to 50 guest or one-time codes, auto-lock, Alexa, Google Assistant, and Wi-Fi monitoring.
- IP53 weather resistance, tamper alerts, and an ajar alarm add practical security features.
Cons:
- Its more advanced biometric and Wi-Fi features may be unnecessary for shoppers seeking a basic keypad lock.
- Palm recognition and voice features depend on the lock’s supported setup and ecosystem.
The Wyze Palm Lock is a feature-rich choice for buyers who want flexible, touch-free entry and reassuring backup power. It is especially appealing if remote monitoring and smart-home integration matter as much as keypad access.
Best Hands-Free Option – Aqara U400 Smart Lock
The Aqara U400 is a premium option among battery powered smart locks, combining rechargeable power with UWB hands-free unlocking, Apple Home Key, fingerprint access, and Matter over Thread. Its broad entry-method selection helps keep access convenient when one method is unavailable.
Best For: Apple users and smart-home households seeking hands-free unlocking and multi-platform compatibility.
Pros:
- UWB can detect approach, direction, and intent for hands-free unlocking with supported Apple devices.
- Offers fingerprint, passcode, Apple Home Key, NFC card, app, voice assistant, and physical-key access.
- Rechargeable removable battery lasts up to six months and can be charged through USB-C.
- BHMA certification, IP65 protection, and a rekeyable cylinder support durability and security.
Cons:
- UWB and Apple Home Key require compatible Apple devices and Thread-enabled hubs.
- Multi-ecosystem Matter features require a Thread-enabled Matter controller for each platform.
The U400 is best suited to buyers who want the widest range of modern entry methods and already use compatible Apple or Matter smart-home equipment. Check the hub and device requirements before buying to get the intended hands-free experience.
Best Budget Keypad – TEEHO TE001 Deadbolt
The TEEHO TE001 keeps battery powered smart locks simple with keypad entry, temporary codes, automatic locking, and conventional backup keys. It uses four AA batteries and does not require Wi-Fi, making it a straightforward fit for front doors, back doors, rentals, and garages.
Best For: Budget-conscious buyers who want keypad access without app or internet connectivity.
Pros:
- Supports 20 user codes plus a one-time guest code that deletes after use.
- Auto-lock can be set from 10 to 99 seconds, with one-touch locking from the keypad.
- Offers anti-peeping password protection, low-battery alerts, IP54 weather resistance, and two backup keys.
- Designed for screwdriver installation and backed by a two-year warranty.
Cons:
- Four AA batteries are not included.
- There is no Wi-Fi or app connectivity for remote control.
- It requires a 2-1/8-inch door hole and is not compatible with 38 mm holes.
The TE001 is a practical choice when dependable local keypad entry matters more than smart-home features. Confirm your door-hole size and reset the lock during setup so it can detect the correct door direction.
Best Battery Life – Tapo DL110 Smart Lock
The Tapo DL110 is a versatile pick among battery powered smart locks, offering a rechargeable battery rated for up to one year and six ways to unlock. Fingerprint recognition, Wi-Fi management, Bluetooth, passcodes, voice control, and physical keys give households several convenient access options.
Best For: Families wanting long battery life, fingerprint entry, and scheduled guest access.
Pros:
- Provides six access methods, including fingerprint, passcode, Wi-Fi, Bluetooth, voice assistant, and backup keys.
- Recognizes fingerprints in about 0.42 seconds and stores up to 100 fingerprints.
- Removable rechargeable battery supports up to one year of operation and charges through USB-C.
- Supports resident profiles, one-time or scheduled guest codes, app monitoring, and auto-lock.
Cons:
- Its connected features require Wi-Fi or Bluetooth setup, depending on the access method.
- The supplied details do not specify weather-resistance or emergency external charging performance.
The DL110 balances convenience and maintenance by pairing fast fingerprint access with an unusually long stated battery life. It is a strong fit for busy households that need multiple permanent and temporary access options.
Best Simple Keypad Lock – Yale Digital Keypad Deadbolt
If you want battery powered smart locks without app accounts, Wi-Fi, or phone setup, the Yale Digital Keypad Deadbolt keeps things straightforward. Install it, create entry codes, and use the backlit keypad for keyless access.
Best For: Households seeking simple, offline keyless entry with shared access codes.
Pros:
- Creates up to 20 unique entry codes directly on the lock.
- Auto-lock helps secure the door after you leave.
- Backlit keypad, backup key, low-battery alerts, and Grade 3 certification add everyday practicality.
- Designed for temperatures from -22°F to 140°F.
Cons:
- No app, Wi-Fi, or remote-control features.
- Access is limited to keypad codes or the included physical key.
This Yale is a good fit when reliability and uncomplicated operation matter more than connected smart-home features. It offers useful code sharing and auto-lock while avoiding the setup and maintenance of a networked lock.
Best Fingerprint Smart Lock – eufy Security Smart Lock C220
The eufy Security Smart Lock C220 is a versatile choice among battery powered smart locks, combining fingerprint access, built-in Wi-Fi, app control, and traditional entry options. Its eight included AA batteries are rated for around eight months, depending on use.
Best For: Connected households that want fingerprint access, remote control, and multiple ways to unlock.
Pros:
- Offers six unlocking methods, including fingerprint, app, keypad, physical key, Apple Watch, and voice control.
- Built-in Wi-Fi enables remote control without a bridge.
- Includes self-learning fingerprint recognition, real-time notifications, and auto-lock.
- BHMA Grade 3 certified, IP53 waterproof, and rated for temperatures from -22°F to 158°F.
Cons:
- Battery life varies with usage and is rated at around eight months.
- Its connected features require the eufy Security app and compatible voice or ecosystem devices.
With fingerprint access and built-in Wi-Fi, the C220 provides more flexibility than a basic keypad deadbolt. It is especially appealing if you already use eufy products or want to manage the lock remotely without adding a separate bridge.
Best High-Capacity Keypad Lock – Tapo Smart Wi-Fi Deadbolt DL100
The Tapo DL100 stands out among battery powered smart locks for its large code capacity and detailed access management. It supports Wi-Fi and Bluetooth control, offers remote status alerts, and runs for up to 200 days in Wi-Fi mode or 300 days in Bluetooth mode.
Best For: Families, hosts, or shared homes that need many customizable codes and access logs.
Pros:
- Supports up to 200 customizable codes with app-based groups for family and guests.
- Provides remote control, real-time alerts, door-status checks, and timestamped activity history.
- Offers Wi-Fi, Bluetooth, keypad, voice, and physical-key unlocking.
- Includes auto-lock, PIN attempt limiting, IP54 weatherproofing, and a USB-C emergency power port.
Cons:
- Battery life is shorter in Wi-Fi mode than in Bluetooth mode.
- Remote and smart-home features depend on the Tapo app or compatible integrations.
The DL100 is a strong practical option when access management is the priority. Its 200-code capacity, activity tracking, and compatibility with Alexa, Google Home, and SmartThings make it well suited to busy households and guest-heavy use.
Best Fingerprint Pick – Wyze Auto-Lock Bolt v2
For shoppers comparing battery powered smart locks, the Wyze Auto-Lock Bolt v2 stands out for fast biometric entry and built-in Wi-Fi. Its fingerprint scanner, app control, keypad, and backup keys provide several ways to access the home.
Best For: Homeowners who prioritize quick fingerprint access and flexible unlocking options.
Pros:
- Fingerprint scanner unlocks in about 0.5 seconds and uses scratch- and smudge-resistant tempered glass.
- Built-in Wi-Fi supports remote lock management through the Wyze app.
- Includes eight AA batteries rated for up to eight months, plus USB-C emergency power.
- Offers fingerprint, app, code, and physical-key entry.
Cons:
- Its biometric-focused design may be more feature-rich than needed for shoppers who only want keypad access.
- The eight-month battery estimate depends on usage.
The Wyze model is a strong all-around choice when fast entry and remote control matter. The combination of adaptive fingerprint recognition and multiple backup methods adds convenience without eliminating traditional key access.
Best for Remote Access – Philips Wi-Fi Smart Lock
The Philips smart lock is a practical option among battery powered smart locks for households that need remote access and guest credentials. Built-in Wi-Fi connects the deadbolt directly to the Philips Home Access app, while keypad, app, key, and voice entry cover everyday use.
Best For: Families, hosts, and rental-property users who need customizable codes and remote notifications.
Pros:
- Creates up to 100 permanent, one-time, or timed passwords.
- Built-in Wi-Fi enables remote control, permissions, notifications, and event history.
- Supports app, passcode, physical-key, Alexa, and Google Assistant unlocking.
- Offers adjustable auto-lock timing from 10 to 180 seconds.
Cons:
- Eight AA batteries are required but are not included.
- Estimated battery life is up to six months with 20–30 daily uses.
With its large code capacity and access-management features, this Philips lock is especially suited to busy households or temporary visitors. Its IP54 rating, low-battery alerts, warranty, and stated operating-temperature range add useful reassurance for exterior-door installation.
Best Long-Battery Option – Zylenor Keyless Entry Smart Lock
For buyers seeking battery powered smart locks with extended runtime, the Zylenor smart lock claims up to 10 months from eight AA batteries. It combines a digital keypad, Wi-Fi, app and voice control, mechanical-key backup, and an emergency USB-C port.
Best For: Front-door users who want long stated battery life, remote access, and security alerts.
Pros:
- Battery life is rated for up to 10 months, with USB-C emergency charging.
- Supports passwords, app, Wi-Fi, Google Assistant, Alexa, and mechanical keys.
- Auto-lock and timed-lock features can be enabled or disabled.
- Anti-hijacking ID settings can trigger an alarm and notification.
Cons:
- Eight AA batteries must be purchased separately.
- Its IPX4 rating provides less stated water protection than some competing models in this roundup.
- The product is specified for 35–50 mm door thickness, so compatibility should be checked before installation.
The Zylenor is appealing if reducing battery changes is a priority, while its alarm and anti-hijacking feature add a security-focused layer. Verify your door dimensions and preferred app or voice ecosystem before buying.
How We Picked the Best Battery Powered Smart Locks
We selected these Battery Powered Smart Locks across several common buying priorities: dependable keyless entry, useful access methods, practical app control, installation convenience, and compatibility with modern smart-home ecosystems. The lineup includes keypad-only designs, fingerprint-enabled deadbolts, palm-vein recognition, Wi-Fi models, and locks designed for Apple Home Key users.
We also considered whether each lock offers helpful everyday features such as auto-locking, temporary PINs, remote access, activity notifications, emergency entry options, and backup power. Because door hardware and smart-home requirements vary, the best choice is not necessarily the model with the most features; it is the one that fits your door, household, and preferred way to unlock.
Quick Comparison
| Feature | What to compare |
|---|---|
| Unlocking | Keypad, fingerprint, palm, phone app, NFC, or physical key backup |
| Connectivity | Bluetooth for local control, Wi-Fi for remote access, or a smart-home bridge |
| Power | Battery type, expected runtime, low-battery warnings, and emergency power support |
| Smart-home support | Apple Home, Alexa, Google Home, or another platform you already use |
| Installation | Compatibility with your existing deadbolt, door thickness, and backset |
Key Buying Factors for Battery-Powered Smart Locks
Access Methods
Choose the method your household will use most often. Keypads are convenient for families and guests because they do not require phones or keys. Fingerprint readers can be faster for regular users, while app control is useful for remote unlocking and access management. Palm recognition and Apple Home Key may be especially appealing if you want a more hands-free or integrated experience.
Wi-Fi, Bluetooth, and Remote Control
Bluetooth can provide reliable nearby control while using less power, but Wi-Fi is generally needed for remote access, alerts, and integrations without an additional hub. Confirm whether Wi-Fi is built in or requires a bridge, and check that the lock supports your home network configuration.
Battery Life and Backup Entry
Battery life depends on usage, wireless activity, temperature, and door alignment. Look for clear low-battery alerts and a backup method, such as a physical key, emergency USB power, or external battery contacts. A lock that works smoothly with fresh batteries can still become inconvenient if the door binds or the battery compartment is difficult to reach.
Fit and Security
Before ordering, measure the existing deadbolt, backset, door thickness, and clearance around the interior hardware. A strong motor and secure deadbolt matter, but so do tamper alerts, automatic locking controls, durable materials, and a reliable manual override.
Who Should Buy Which Battery Powered Smart Locks?
Choose a keypad-focused model if you want simple sharing with family, cleaners, or guests. Pick a fingerprint lock for quick daily entry without memorizing codes. Apple Home users should prioritize a model with confirmed Home Key support, while smart-home users who need remote access should look for built-in Wi-Fi or a compatible hub. If you want the least disruption during installation, start with a lock that clearly matches your existing deadbolt dimensions. Finally, prioritize battery alerts and backup entry if the door is used frequently or is located away from a convenient power source.