Garmin Charge Power Pack
The Garmin Charge Power Pack is a bike-specific external battery that clips directly onto compatible Edge mounts to extend the runtime of bike computers and charge sensors on long rides. It earns a best-in-class position for its seamless hardware and firmware integration with Garmin devices and rider convenience, trading a higher street price for plug-and-play reliability that many generic power banks lack. Compared with the Anker PowerCore it sacrifices raw capacity for neat integration, and versus dynamo solutions it offers predictable off-bike backup power without hub modifications.
Extended-ride power
Click-on simplicity
Extended-ride power
Click-on simplicity
Review Summary
"Users praise the seamless integration with Garmin Edge units and reliable mid-ride top-ups; common complaints are the premium price, added weight, and limited capacity for very long rides."
Edge-optimized grin
Plug-in rechargeable battery that extends Garmin Edge runtime for long rides.
Edge-optimized grin
Plug-in rechargeable battery that extends Garmin Edge runtime for long rides.
Time-Saving Convenience
Recreational Enjoyment
The Garmin Charge Power Pack is a bike-specific external battery that clips directly onto compatible Edge mounts to extend the runtime of bike computers and charge sensors on long rides. It earns a best-in-class position for its seamless hardware and firmware integration with Garmin devices and rider convenience, trading a higher street price for plug-and-play reliability that many generic power banks lack. Compared with the Anker PowerCore it sacrifices raw capacity for neat integration, and versus dynamo solutions it offers predictable off-bike backup power without hub modifications.
Extended-ride power
Click-on simplicity
Edge-optimized grin
Plug-in rechargeable battery that extends Garmin Edge runtime for long rides.
Designed to attach to compatible Edge mounts for on-bike power without cables.
Extended-ride power
Click-on simplicity
Edge-optimized grin
Plug-in rechargeable battery that extends Garmin Edge runtime for long rides.
Designed to attach to compatible Edge mounts for on-bike power without cables.
$120-160 USD
K-Edge Garmin Combo Mount with Di2 Junction
The K-Edge Garmin Combo Mount with Di2 Junction combines a secure out-front computer mount with tidy integration for Shimano Di2 junctions, delivering a compact, aero-conscious solution for mounting and powering bike computers. It leads the market for riders who prioritize clean cockpit routing and a one-piece metal mounting platform, offering long-term value by eliminating extra brackets and messy cables that cheaper mounts often require. Against battery packs and dynamo chargers on this list, K-Edge addresses the mechanical and integration side of powering and arranging sensors rather than raw electrical capacity.
CNC-solid hold
Di2-integrated joy
CNC-solid hold
Di2-integrated joy
Review Summary
"Riders consistently highlight the rock‑solid CNC construction, secure mounting and tidy Di2 junction integration; critics note the high cost and modest added weight but few report functional issues."
Clean cockpit look
Combines a robust out-front Garmin computer mount with space to house a Shimano Di2 junction.
Clean cockpit look
Combines a robust out-front Garmin computer mount with space to house a Shimano Di2 junction.
Time-Saving Convenience
Skill Development & Mastery
Recreational Enjoyment
The K-Edge Garmin Combo Mount with Di2 Junction combines a secure out-front computer mount with tidy integration for Shimano Di2 junctions, delivering a compact, aero-conscious solution for mounting and powering bike computers. It leads the market for riders who prioritize clean cockpit routing and a one-piece metal mounting platform, offering long-term value by eliminating extra brackets and messy cables that cheaper mounts often require. Against battery packs and dynamo chargers on this list, K-Edge addresses the mechanical and integration side of powering and arranging sensors rather than raw electrical capacity.
CNC-solid hold
Di2-integrated joy
Clean cockpit look
Combines a robust out-front Garmin computer mount with space to house a Shimano Di2 junction.
CNC-machined aluminium construction for a stiff, secure fit and precise alignment.
CNC-solid hold
Di2-integrated joy
Clean cockpit look
Combines a robust out-front Garmin computer mount with space to house a Shimano Di2 junction.
CNC-machined aluminium construction for a stiff, secure fit and precise alignment.
$80-120 USD
Igaro D1 Dynamo USB Charger
The Igaro D1 Dynamo USB Charger converts hub-dynamo output into regulated USB power, making it the go-to for endurance cyclists who want continuous on-bike charging for computers and sensors without carrying spare batteries. It stands out technically for uninterrupted charging during rides and lower lifetime operating cost compared with disposable or rechargeable power banks, though it requires dynamo hub installation and is less useful off the bike. When compared to portable packs like Garmin's or Anker's, the Igaro is the best choice for infinite ride-time power but not for lightweight, off-bike convenience.
Pedal-powered USB
Rainproof reliability
Pedal-powered USB
Rainproof reliability
Review Summary
"Owners report dependable USB charging from hub dynamos and a compact, simple design; performance at low speeds and limited output for power-hungry devices frustrates some users."
Endless-tour vibe
Converts hub-dynamo output to regulated 5V USB power to charge devices while riding.
Endless-tour vibe
Converts hub-dynamo output to regulated 5V USB power to charge devices while riding.
Eco-Friendly Living
Recreational Enjoyment
Time-Saving Convenience
The Igaro D1 Dynamo USB Charger converts hub-dynamo output into regulated USB power, making it the go-to for endurance cyclists who want continuous on-bike charging for computers and sensors without carrying spare batteries. It stands out technically for uninterrupted charging during rides and lower lifetime operating cost compared with disposable or rechargeable power banks, though it requires dynamo hub installation and is less useful off the bike. When compared to portable packs like Garmin's or Anker's, the Igaro is the best choice for infinite ride-time power but not for lightweight, off-bike convenience.
Pedal-powered USB
Rainproof reliability
Endless-tour vibe
Converts hub-dynamo output to regulated 5V USB power to charge devices while riding.
Compact, weather-resistant unit designed for sustained charging at typical riding speeds.
Pedal-powered USB
Rainproof reliability
Endless-tour vibe
Converts hub-dynamo output to regulated 5V USB power to charge devices while riding.
Compact, weather-resistant unit designed for sustained charging at typical riding speeds.
$120-160 USD
Anker PowerCore 10000 PD Redux
The Anker PowerCore 10000 PD Redux is a compact, cost-effective power bank with USB Power Delivery that delivers broad compatibility and fast charging for bike computers and sensors when off the bike. Its market-leader position comes from a strong price-to-capacity ratio and universal compatibility—making it the most budget-friendly option for riders who need extra capacity for multiple devices. Compared with the Garmin-specific pack it offers higher raw capacity and lower cost, but lacks bike-specific mounting and the seamless integration of purpose-built cycling accessories.
Pocket-sized power
PD fast-charge
Pocket-sized power
PD fast-charge
Review Summary
"Users like the PowerCore 10000 PD Redux for its compact size, dependable PD charging and consistent real-world performance; a minority note it doesn’t deliver the absolute fastest charging for some laptops."
Featherweight boost
10,000 mAh portable battery with USB-C Power Delivery to fast-charge bike computers and sensors.
Featherweight boost
10,000 mAh portable battery with USB-C Power Delivery to fast-charge bike computers and sensors.
Time-Saving Convenience
Recreational Enjoyment
The Anker PowerCore 10000 PD Redux is a compact, cost-effective power bank with USB Power Delivery that delivers broad compatibility and fast charging for bike computers and sensors when off the bike. Its market-leader position comes from a strong price-to-capacity ratio and universal compatibility—making it the most budget-friendly option for riders who need extra capacity for multiple devices. Compared with the Garmin-specific pack it offers higher raw capacity and lower cost, but lacks bike-specific mounting and the seamless integration of purpose-built cycling accessories.
Pocket-sized power
PD fast-charge
Featherweight boost
10,000 mAh portable battery with USB-C Power Delivery to fast-charge bike computers and sensors.
Lightweight, pocketable design ideal for jersey pockets or small saddle bags on rides.
Pocket-sized power
PD fast-charge
Featherweight boost
10,000 mAh portable battery with USB-C Power Delivery to fast-charge bike computers and sensors.
Lightweight, pocketable design ideal for jersey pockets or small saddle bags on rides.
$40-70 USD
Exposure Lights Support Cell
The Exposure Lights Support Cell is a purpose-designed backup battery for lights and accessories that emphasizes lightweight, weatherproof construction and high discharge performance for powering lights and sensors on demand. It holds a leadership spot for riders who need rugged, bike-optimized power that mounts securely and tolerates wet conditions, offering a better weight-to-use-case match than general-purpose power banks. Versus dynamo chargers and larger power banks it sacrifices capacity for weatherproof convenience and optimized output for lighting systems and bike accessories.
Quick-swap battery
Slim-profile surprise
Quick-swap battery
Slim-profile surprise
Review Summary
"Cyclists appreciate the extended runtimes and straightforward mounting for Exposure lights, with reliable performance on long rides; some find it relatively pricey and heavier than generic power banks."
Night-ride confidence
Dedicated support cell to extend Exposure light runtimes and provide USB charging for devices.
Night-ride confidence
Dedicated support cell to extend Exposure light runtimes and provide USB charging for devices.
Enhanced Physical Well-Being
Recreational Enjoyment
Time-Saving Convenience
The Exposure Lights Support Cell is a purpose-designed backup battery for lights and accessories that emphasizes lightweight, weatherproof construction and high discharge performance for powering lights and sensors on demand. It holds a leadership spot for riders who need rugged, bike-optimized power that mounts securely and tolerates wet conditions, offering a better weight-to-use-case match than general-purpose power banks. Versus dynamo chargers and larger power banks it sacrifices capacity for weatherproof convenience and optimized output for lighting systems and bike accessories.
Quick-swap battery
Slim-profile surprise
Night-ride confidence
Dedicated support cell to extend Exposure light runtimes and provide USB charging for devices.
Rugged, weather-resistant pack with versatile mounting options for seatpost or frame.
Quick-swap battery
Slim-profile surprise
Night-ride confidence
Dedicated support cell to extend Exposure light runtimes and provide USB charging for devices.
Rugged, weather-resistant pack with versatile mounting options for seatpost or frame.
$120-160 USD