The best battery-powered smart locks make it easier to secure your home without relying on traditional keys. Depending on the model, you can unlock your door with a keypad code, fingerprint, smartphone app, palm recognition, or a physical backup key.
This roundup compares 10 options across connectivity, access methods, installation features, and battery design so you can choose a lock that fits your door, household, and daily routine.
Best 10 Battery Powered Smart Locks Picks for 2026
Most Innovative
- Contactless palm-vein recognition
- Dual battery with USB-C emergency charging
- Wi-Fi, keypad, voice, and key access
Best For: Homes wanting touch-free biometric entry and smart-home integration
Best for Flexible Codes
Philips WiFi Smart Keypad Deadbolt
- Supports up to 100 custom passwords
- Built-in Wi-Fi needs no hub
- App, keypad, voice, and key entry
Best For: Families, rentals, and properties with changing access needs
Best Fingerprint Option
- Up to eight months of battery life
- Self-learning fingerprint recognition
- Six entry methods with built-in Wi-Fi
Best For: Front doors needing fast fingerprint access and remote control
Best Budget Keypad
TEEHO TE001 Keyless Entry Deadbolt
- Up to 365 days from four AA batteries
- 20 user codes plus one-time guest entry
- Auto-lock, backup keys, and IP54 resistance
Best For: Simple code-based entry for homes, rentals, and garages
Best for Easy Setup
- Six access methods, including fingerprint and Wi-Fi
- Up to one year of rechargeable battery life
- Supports 100 fingerprints and scheduled guest codes
Best For: Homeowners wanting biometric access and remote management
Best Simple Keypad
- No app, phone setup, or Wi-Fi required
- Stores up to 20 unique entry codes
- Includes auto-lock and low-battery alerts
Best For: Households wanting simple keyless entry
Best for Rental Access
Yamiry Fingerprint Door Handle Lock
- Six entry methods, including fingerprint and passcode
- Remote code management and unlock records via app
- DIY installation with reversible handle
Best For: Landlords and hosts managing shared property access
Best Overall
Tapo DL100 Smart Wi-Fi Deadbolt
- Multiple keypad, app, Bluetooth, voice, and key entry options
- Up to 200 codes with activity history and auto-lock
- Four AA batteries included; emergency USB-C power
Best For: Homes wanting flexible access and broad smart-home compatibility
Best Fingerprint Access
- 0.5-second fingerprint unlocking with adaptive scanning
- Built-in Wi-Fi for remote app control
- Up to eight months on eight included AA batteries
Best For: Users prioritizing fast biometric entry and remote access
Best Complete Handle Set
Philips 4200 Series Wi-Fi Lock
- Includes a matching handle set and installation hardware
- 0.3-second fingerprint access with flexible PIN types
- Built-in 2.4GHz Wi-Fi; no hub or bridge required
Best For: Front-door replacements, rentals, and managed guest access
Most Innovative – Wyze Palm Lock
For shoppers comparing battery powered smart locks, the Wyze Palm Lock stands out for its contactless palm-vein recognition and connected features. Its dual-battery design, emergency USB-C charging, Wi-Fi control, and mechanical key backup provide several ways to keep access available.
Best For: Homes seeking touch-free biometric entry and broad smart-home integration.
Pros:
- Contactless palm-vein recognition avoids touching the lock.
- Dual batteries, low-power design, and USB-C emergency charging add backup.
- Supports Wi-Fi control, Alexa, Google Assistant, keypad codes, and a mechanical key.
- Auto-lock, tamper alerts, ajar alerts, IP53 resistance, and BHMA Grade 3 certification support everyday security.
Cons:
- The palm-recognition approach may be more specialized than a standard keypad.
- Its feature-rich design may require more setup than a basic keypad deadbolt.
The Wyze Palm Lock is a strong choice when convenience and multiple access methods matter. Its emergency charging and traditional key option are especially useful safeguards for a battery-powered lock.
Best for Flexible Codes – Philips WiFi Smart Keypad Deadbolt
The Philips WiFi Smart Keypad Deadbolt is a practical option among battery powered smart locks for households that need remote access and varied permissions. Built-in Wi-Fi works without a hub, while the app supports activity history, notifications, and multiple password types.
Best For: Families, rentals, and service providers needing permanent, timed, or one-time access codes.
Pros:
- Creates up to 100 custom permanent, timed, or one-time passwords.
- Built-in Wi-Fi enables remote app control without a separate hub.
- Offers keypad, app, voice, and physical-key entry.
- Supports adjustable auto-lock timing from 10 to 180 seconds and low-battery alerts.
Cons:
- Requires eight AA batteries, which are not included.
- Claimed battery life is up to six months with 20–30 uses per day.
With its large code capacity and direct Wi-Fi connection, this Philips lock is well suited to homes or properties where access needs change frequently. The backlit physical-button keypad and key backup keep everyday entry straightforward.
Best Fingerprint Option – eufy Security Smart Lock C220
The eufy Security Smart Lock C220 combines fingerprint entry with the convenience expected from battery powered smart locks. Built-in Wi-Fi enables remote management without a bridge, and the lock also supports keypad, app, physical-key, Apple Watch, and voice access.
Best For: Front doors where fast fingerprint access and eufy ecosystem integration are priorities.
Pros:
- Offers up to eight months of battery life from eight AA batteries.
- Self-learning fingerprint recognition is designed to become more precise with use.
- Provides six access methods, including fingerprint, app, keypad, key, Apple Watch, and voice.
- Includes built-in Wi-Fi, event history, real-time notifications, IP53 protection, and a 36-month mechanical warranty.
Cons:
- Uses eight AA batteries, and actual runtime varies with usage.
- Its broad feature set may be more than needed for shoppers seeking a simple keypad lock.
The C220 is a versatile pick for users who want quick biometric entry without giving up conventional access methods. Its built-in Wi-Fi and eufy integrations add useful remote and ecosystem controls.
Best Budget Keypad – TEEHO TE001 Keyless Entry Deadbolt
The TEEHO TE001 is a straightforward choice among battery powered smart locks for shoppers who prefer keypad access without app or Wi-Fi complexity. It uses four AA batteries, supports family and one-time guest codes, and includes a physical-key backup.
Best For: Front doors, back doors, rentals, and garages needing simple code-based entry.
Pros:
- Supports 20 individual user codes plus a single-use guest code.
- Battery life is rated up to 365 days, with a low-battery indicator below 15%.
- Offers adjustable auto-lock from 10 to 99 seconds and one-touch locking.
- Includes anti-peeping protection, IP54 weather resistance, two backup keys, and a two-year warranty.
Cons:
- Has no app, Wi-Fi, or remote-control connectivity.
- Requires a 2-1/8-inch door hole and is not compatible with 38mm holes.
- Four AA batteries are not included.
The TE001 focuses on dependable local keypad operation rather than connected features. Its long claimed battery life, guest-code support, and physical keys make it a practical fit for uncomplicated entry needs.
Best for Easy Setup – Tapo DL110 Smart Lock
For shoppers comparing battery powered smart locks, the Tapo DL110 stands out with fingerprint access, Wi-Fi control, and a rechargeable battery rated for up to one year. It combines several entry methods with app-based access management for everyday home use.
Best For: Homeowners who want fingerprint unlocking, remote management, and multiple backup access options.
Pros:
- Supports fingerprint, passcode, Wi-Fi, Bluetooth, voice, and backup-key entry.
- Rechargeable battery provides up to one year of operation and uses USB-C charging.
- Stores up to 100 fingerprints and supports scheduled or one-time guest codes.
- Fingerprint recognition can unlock the door in about 0.42 seconds.
Cons:
- Its feature-rich design may be more than needed for buyers seeking a basic keypad lock.
- Remote Wi-Fi and app features require managing the connected smart-lock system.
The DL110 is a strong all-around option when fast biometric entry and flexible guest access matter. Its rechargeable battery reduces routine battery replacement, while the included keys provide a conventional fallback.
Best Simple Keypad – Yale Digital Keypad Deadbolt
The Yale Digital Keypad Deadbolt is a straightforward choice among battery powered smart locks for shoppers who prefer keyless entry without an app, phone setup, or Wi-Fi. Its backlit keypad and automatic locking keep the experience simple for daily residential use.
Best For: Buyers who want dependable code-based entry without connected smart-home features.
Pros:
- Works without an app, smartphone, or Wi-Fi connection.
- Allows up to 20 unique entry codes for household members and visitors.
- Auto-Lock helps secure the deadbolt after leaving.
- Backlit keypad, backup key, low-battery alerts, and Grade 3 certification support everyday use.
Cons:
- Does not offer app control, remote access, fingerprint recognition, or Wi-Fi connectivity.
- Provides fewer access methods than more connected smart locks.
This Yale model is best viewed as a low-complexity electronic deadbolt rather than a remotely managed smart lock. It suits households that value shared codes and auto-lock while avoiding extra connectivity and setup.
Best for Rental Access – Yamiry Fingerprint Door Handle Lock
The Yamiry YR01 is a versatile option among battery powered smart locks, combining fingerprint, app, passcode, fob, key, and optional Alexa access. Its replaceable handle design and remote code management make it especially useful for homes, rentals, and properties managed through an app.
Best For: Landlords, Airbnb hosts, and homeowners who need flexible access sharing and unlock records.
Pros:
- Offers six access methods, including fingerprint, Bluetooth app, passcode, fob, key, and optional Alexa control.
- Supports permanent, temporary, and one-time passcodes with unlock-record tracking.
- Designed for DIY installation on most standard American wooden front doors.
- Reversible handle supports left- and right-handed doors and includes two fobs and two keys.
Cons:
- Remote control and Alexa unlock require a separately sold Wi-Fi gateway.
- Its broad feature set may require more setup and management than a basic keypad lock.
The YR01 is a practical choice when multiple people need different ways to enter and access must be managed remotely. Keep the gateway requirement in mind if off-site control is essential.
Best Overall – Tapo DL100 Smart Wi-Fi Deadbolt
The Tapo DL100 is a practical choice for shoppers comparing battery powered smart locks with flexible access options. It combines a backlit keypad, Bluetooth, built-in Wi-Fi, app control, voice commands, and physical backup keys in a standard deadbolt design.
Best For: Homes that want broad smart-home compatibility, multiple entry methods, and remote access.
Pros:
- Supports keypad codes, Bluetooth, remote Wi-Fi access, voice control, and two backup keys.
- Runs on four included AA batteries for up to 200 days in Wi-Fi mode or 300 days in Bluetooth mode.
- Offers up to 200 customizable codes, activity history, auto-lock, and PIN attempt limiting.
- Works with Alexa, Google Home, and Samsung SmartThings.
Cons:
- Wi-Fi operation has a shorter stated battery life than Bluetooth mode.
- Its BHMA Grade 3 rating is intended for residential use rather than higher-grade commercial applications.
The DL100 stands out for balancing convenience and monitoring features without requiring new door holes. Its included batteries, emergency USB-C power, weather resistance, and standard deadbolt fit make it a versatile all-around option.
Best Fingerprint Access – Wyze Lock Bolt v2
The Wyze Lock Bolt v2 is a strong pick among battery powered smart locks for shoppers who prioritize fast biometric entry. Its fingerprint scanner, Wi-Fi app control, keypad, physical keys, and eight-month battery claim provide several ways to access the door.
Best For: Users who want quick fingerprint unlocking with remote management through Wi-Fi.
Pros:
- Fingerprint scanner is designed to unlock the door in 0.5 seconds.
- AI learning is intended to improve fingerprint recognition over time.
- Includes eight AA batteries for up to eight months of use.
- USB-C emergency power can use a common power bank, and the lock includes physical backup keys.
Cons:
- The supplied details do not list Alexa or Google Assistant compatibility.
- Eight AA batteries are included, but long-term battery life will depend on usage and conditions.
Choose the Wyze model if fingerprint entry is more important than having the widest smart-home ecosystem. The combination of built-in Wi-Fi, multiple unlocking methods, and emergency power makes it especially convenient for everyday front-door use.
Best Complete Handle Set – Philips 4200 Series Wi-Fi Lock
The Philips 4200 Series is a useful option for shoppers seeking battery powered smart locks that include a matching handle set. With built-in 2.4GHz Wi-Fi, fingerprint access, app controls, voice compatibility, and flexible PIN scheduling, it is designed for front doors, rentals, and other access-managed spaces.
Best For: Front-door upgrades that need a complete handle set and flexible guest or rental access.
Pros:
- Includes door levers and installation hardware, so a separate handle set is not required.
- Fingerprint unlocking is rated at 0.3 seconds and supports multiple fingerprints.
- Supports permanent, one-time, periodic, and recurring PIN codes.
- Built-in Wi-Fi enables remote control, status checks, access history, and Alexa or Google Assistant commands.
Cons:
- Requires eight AA alkaline batteries, which are not included.
- It supports 2.4GHz Wi-Fi rather than a stated dual-band connection.
- Installation requires confirming door thickness compatibility from 1-3/8 to 1-3/4 inches.
The Philips lock is compelling when replacing both a deadbolt and handle is part of the project. Its scheduled PIN options and access history are particularly useful for households, rentals, and service providers, while the 0–180-second auto-lock setting adds everyday convenience.
How We Picked the Best Battery Powered Smart Locks
We focused on practical features that affect daily use rather than treating every smart lock as interchangeable. The selection includes keypad deadbolts, fingerprint-enabled models, Wi-Fi-connected locks, app-controlled options, and simpler keyless designs. We also considered whether a lock supports remote access, automatic locking, multiple entry methods, and backup access if the batteries run low.
Compatibility matters just as much as smart features. Before buying, confirm the lock’s required door thickness, backset, deadbolt style, interior clearance, and installation requirements. Some products replace only the deadbolt, while others include a handle or knob.
Quick Comparison
- Best for palm recognition: Wyze Palm Lock
- Best for fingerprint access: eufy Security Smart Lock C220
- Best for built-in Wi-Fi: Philips WiFi Smart Keypad Deadbolt
- Best for a straightforward keypad: Yale Digital Keypad Deadbolt
- Best for a handle-and-lock combination: Philips WiFi Keypad Door Lock with Handle
- Best for a budget-friendly keypad: TEEHO TE001
Key Buying Factors for Battery Powered Smart Locks
Access Methods
Choose the entry method your household will actually use. Keypads are convenient for guests and family members, fingerprints can speed up daily entry, and app access is useful when you need to unlock the door remotely. A physical key or emergency power option is still valuable for backup.
Connectivity and Remote Control
Bluetooth-only locks can be simple and efficient, but Wi-Fi models generally offer remote locking, activity notifications, and integrations without requiring you to be near the door. Check whether Wi-Fi is built in or requires a separate hub, bridge, or compatible smart-home platform.
Battery Life and Low-Power Backup
Battery life varies with usage, wireless connectivity, weather, and lock motor resistance. Look for low-battery alerts and an emergency charging feature, such as an external USB connection, when available. Keep the door hardware aligned so the motor does not waste power fighting a tight bolt.
Installation and Door Compatibility
Measure your existing deadbolt and check the manufacturer’s fit guide before ordering. A retrofit deadbolt may install more easily than a complete handle set, while a replacement knob or lever can require different hardware and more precise measurements.
Who Should Buy Which Battery Powered Smart Locks?
Choose a fingerprint model if fast, key-free entry is your top priority. A Wi-Fi lock is better for hosts, caregivers, families, and anyone who wants remote control or notifications. A keypad-only deadbolt can be the better choice if you want reliable code entry with fewer connected features. If your door needs a new handle as well as a lock, select a complete handle-and-lock design rather than a deadbolt-only model.
For the best long-term experience, prioritize a secure mechanical fit, dependable backup access, and controls that match your routine. Smart features are useful, but a battery-powered lock is only as convenient as its installation, battery maintenance, and emergency-entry plan.