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RESISTENCIA PODEROSA

Potencia tus aventuras con energía duradera. Las baterías EnergyPak ofrecen un rendimiento fiable y flexible, permitiéndote recorrer mayores distancias, explorar durante más tiempo y disfrutar de cada trayecto más allá de tus expectativas.

DISEÑADO PARA DURAR

Disfruta de una durabilidad excepcional con hasta 2300 ciclos de carga completos, más que cualquier otra batería para bicicleta eléctrica. Las celdas de batería líderes en la industria ofrecen energía potente y compacta, diseñada específicamente para el ciclismo. Cuenta con una autonomía fiable que te permitirá disfrutar de tus paseos diarios hasta por seis años, para que tus aventuras nunca terminen.

Libertad de movimiento

Recárgalas rápidamente, alcanzando el 80 % de su capacidad en tan solo dos horas para que siempre estés listo para partir. Diseñadas pensando en tu estilo de vida, las baterías EnergyPak se adaptan naturalmente a tus necesidades. Cambia y carga las baterías fácilmente, tanto dentro como fuera de la bicicleta, con cargadores ajustables y extensores de autonomía que te ayudarán a recorrer mayores distancias, explorar con libertad y seguir en movimiento.

SEGURIDAD EN LA QUE PUEDE CONFIAR

Diseñadas para la seguridad con fusibles integrados, monitoreo individual de celdas y probadas contra caídas desde más de un metro, para que puedas pedalear con total confianza. Disfruta de una tranquilidad absoluta en cualquier condición. Las baterías EnergyPak para bicicletas eléctricas cuentan con tecnología avanzada de impermeabilización y resistencia al fuego, brindando una protección confiable en cada viaje, llueva o haga sol, en la montaña o en la ciudad.

Más información

Serie Energypack

Nuestra gama de baterías ofrece soluciones de energía versátiles. Integradas para un uso diario sin complicaciones, extraíbles para mayor comodidad y ampliables para aventuras más largas, adaptándose así a tus ambiciones ciclistas.

graphic showing integrated battery on ebike
Integrado
Batería avanzada integrada de forma discreta en el chasis, que ofrece carga rápida y gestión precisa para una eficiencia superior.
graphic showing giant bicycle downtube with electric battery
EN TUBO
Batería delgada, diseñada por Panasonic y oculta en el tubo inferior del cuadro, con una capacidad de 400 Wh para dar soporte a viajes ambiciosos.
range extender shown on ebike
extensores de alcance
Las unidades, ultraligeras, se fijan de forma segura mediante tornillos para portabotellas, proporcionando 200 Wh o 250 Wh adicionales para rutas largas y jornadas épicas.
carrier battery on electric bike
Transportador
Esta batería, montada de forma segura en el portaequipajes trasero, es fácil de extraer y transportar. Cárgala en la bicicleta o en casa, para un uso diario sencillo y flexible.

INTEGRATED 48V

Giant's 48V EnergyPak batteries run at a higher voltage, delivering the same energy while using less current. That means cooler temperatures, less energy loss, and support that stays consistent when you're pushing hard. The result is a ride that feels smooth and responsive from the first pedal stroke, with no drop-off in performance when the terrain gets tough. Whether you're out for a quick lap or a full day on the trail, the 48V EnergyPak range keeps delivering, mile after mile.

EnergyPak 840
ENERGYPAK 840
• Integrated into the downtube with advanced 22700B cells for more energy, less weight • Higher voltage, lower current: less energy loss, smoother support • BMS monitors cells for safe, efficient performance • Giant Smart Charging for stable, long-term reliability • Up to 2,300 charge cycles—4.6x the industry standard • Extendable to 1120Wh with EnergyPak Plus 280
EnergyPak 560
ENERGYPAK 560
• 48V integrated 560Wh battery—more power, less cell stress • Up to 2,300 charge cycles, industry-leading • Durable plastic casing, dual-density cover, 300g lighter • Highest safety and impact standards • Add EnergyPak Plus 280 for 840Wh total
BatteryEnergyPak 840EnergyPak 560
Typical Energy (Wh)842558
Capacity (mAh)1800011930
Weight (kg)3.72.7
Total life cycle23002300
Output48V48V
Waterproof levelIPX7IPX6
TypeIntegratedIntegrated

INTEGRATED

Giant's EnergyPak Smart batteries are dependable, fast-charging, and durable enough to handle a wide range of daily usage. Cleanly integrated and built to last, you can count on them to keep up wherever the road or trail takes you. And if your charge drops below 5%, the system doesn't just power down—it works with the motor to automatically optimize support and stretch every last bit of energy as far as possible.

ENERGYPAK 800
ENERGYPAK 800
ENERGYPAK 750
ENERGYPAK 750
ENERGYPAK 650
ENERGYPAK 650
ENERGYPAK 500
ENERGYPAK 500
BatteryEnergyPak 800EnergyPak 750EnergyPak 625EnergyPak 500
Typical Energy (Wh)811741621496
Capacity (mAh)22540206001725013800
Weight (kg)4.44.33.94.1
Total life cycle2300230023002300
Output36V36V36V36V
Waterproof levelIPX6IPX6IPX6IPX6
TypeIntegratedIntegratedIntegratedIntegrated

CARRIER

Giant's carrier batteries mount onto the rear rack for practical, everyday riding. They are protected, easy to access, and simple to charge on the bike or at home. Compact and lightweight, they also give you a place to strap on cargo, fitting neatly into daily life.

ENERGYPAK 500 CARRIER
ENERGYPAK 500
ENERGYPAK 375 CARRIER
ENERGYPAK 375 CARRIER
BatteryEnergyPak 500EnergyPak 375
Typical Energy (Wh)482373
Capacity (mAh)1380010350
Weight (kg)2.82.4
Total life cycle23002300
Output36V36V
Waterproof levelIPX6IPX6
TypeCarrierCarrier

RANGE EXTENDERS

Giant's EnergyPak Plus range extenders give you the freedom to go farther. Compact and lightweight, they mount easily onto the frame using standard bottle cage bolts.  So you can add capacity when your ride calls for it and easily remove for shorter trips.

ENERGYPAK 200 RANGE EXTENDER
ENERGYPAK 200
ENERGYPAK 250 RANGE EXTENDER
ENERGYPAK 250
ENERGYPAK 280 RANGE EXTENDER
ENERGYPAK 280
BatteryEnergyPak 200EnergyPak 250EnergyPak 280
Typical Energy (Wh)200250200
Capacity (mAh)556066205940
Weight (kg)1.11.81.5
Total life cycle230023002300
Output36V36V48V
Waterproof levelIPX6IPX6IPX6
TypeRange ExtenderRange ExtenderRange Extender

FREQUENTLY ASKED QUESTIONS

EnergyPak is the battery system used in Giant E-bikes. It stores the energy that powers the motor and is designed for efficiency, durability and seamless integration with the bike.

Most EnergyPak batteries are integrated into the downtube for a clean design and balanced ride feel, while some city E-bikes use externally mounted or rear carrier-mounted batteries for easier access and charging.

Range depends on factors such as terrain, rider weight, assist mode, battery capacity and riding conditions. Depending on the model and setup, many riders can expect approximately 60 to 180 km on a full charge.

Yes. Many models are compatible with an EnergyPak Plus range extender, which adds extra capacity for longer rides. Please check with your local Giant dealer to confirm frame compatibility and the correct model for your E-bike.

Charging time depends on battery size and charger type. Many EnergyPak batteries can reach around 80% charge in approximately 2 to 3 hours, while a full charge typically takes around 4 to 6 hours.

EnergyPak batteries are designed to last for many charge cycles over several years while maintaining strong performance. Proper care, charging and storage can help extend battery life.

EnergyPak batteries are built with multiple safety features, including protection against overcharging, overheating and short circuits. They are rigorously tested to meet Giant’s safety and durability standards.