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RESISTENZA DI LUNGA DURATA

Dai energia alle tue avventure con un'energia che dura a lungo. Le batterie EnergyPak offrono prestazioni affidabili e flessibili, permettendoti di pedalare più lontano, esplorare più a lungo e vivere ogni esperienza oltre ogni aspettativa.

Realizzate per durate a lungo

Goditi una durata eccezionale con fino a 2300 cicli di carica completi, più di qualsiasi altra batteria per bici elettrica. Le celle della batteria leader del settore forniscono energia potente e compatta, progettata specificamente per il ciclismo. Affidati a una durata costante che ti permetterà di pedalare ogni giorno fino a sei anni, così le tue avventure non finiranno mai.

Libertà di muoversi

Ricarica rapidamente, raggiungendo l'80% della capacità della batteria in sole due ore, così sarai sempre pronto a partire. Progettate in base al tuo stile di vita, le batterie EnergyPak si adattano naturalmente alle tue esigenze. Sostituisci e ricarica facilmente le batterie, sia sulla bici sia a parte, con sistemi di ricarica e range extender regolabili per aiutarti a percorrere distanze maggiori, esplorare liberamente e rimanere in movimento.

SICUREZZA AFFIDABILE

Progettate per la sicurezza con fusibili integrati, monitoraggio individuale delle celle e testate per cadute da oltre un metro, per permetterti di pedalare in tutta sicurezza. Goditi la massima tranquillità in qualsiasi condizione. Le batterie per bici elettriche EnergyPak sono dotate di tecnologia avanzata di impermeabilizzazione e resistenza alle fiamme, offrendo una protezione affidabile in ogni viaggio, con la pioggia o con il sole, sui sentieri o in città.

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Gamma Energypak

La nostra gamma di batterie offre soluzioni di alimentazione versatili. Integrate per spostamenti quotidiani fluidi, rimovibili per maggiore praticità ed estensibili per avventure più lunghe, per soddisfare al meglio le tue ambizioni di guida.

graphic showing integrated battery on ebike
Integrate
La batteria è alloggiata nel telaio e offre una ricarica rapida e una gestione precisa per un'efficienza superiore.
graphic showing giant bicycle downtube with electric battery
IN-TUBE
Cella sottile progettata da Panasonic, nascosta nel tubo obliquo, con capacità di 400 Wh per alimentare viaggi ambiziosi.
range extender shown on ebike
Range Extenders
Le unità leggerissime sono fissate in modo ordinato tramite bulloni per portaborraccia, offrendo 200 Wh o 250 Wh in più per percorsi più lunghi e giornate epiche.
carrier battery on electric bike
Carrier
Securely mounted on the rear carrier, this battery is easy to remove and carry. Charge on the bike or at home, keeping everyday use simple and 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

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Inizia a pedalare

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E-Trekking
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E-Road
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E-Mountain Biking
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E-City

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.