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Focus Thron Impulse Speed 27R (2014) battery

The Focus Thron Impulse Speed 27R runs on a 36V 17Ah (612 Wh) battery rated for up to 120 miles.

36 Vnominal voltage
612 Whbattery capacity
120 mimax range
8replacement packs listed

Battery specifications

Nominal voltage
36 V
Capacity
17 Ah
Energy
612 Wh
Battery brand / cells
Xion
Chemistry and layout
Lithium-ion
Battery weight
7 lb
Charge time
4.5 hours
Estimated range
40–120 miles
Motor
Impulse 2.0 Off-Road Speed with Shift Sensing and Climb Assi, Mid-Mounted Geared Motor, 350W nominal, 450W peak
Torque
70 Nm
Class
Speed Pedelec (Class 3)
Launch price
$6,599

Efficiency at max range: about 5.1 Wh per mile.

Packs with matching voltage and capacity

Packs at 36V with at least 551 Wh

Other Focus batteries

More Focus models
ModelYearBatteryCapacity
BOLD² Plus201836V 10.5Ah378 Wh
JAM² Plus Pro201836V 10.5Ah378 Wh
SAM²201836V 10.5Ah378 Wh
Jarifa 27 Donna201736V 11Ah396 Wh
Jarifa 29201736V 11Ah396 Wh
Jarifa I29 Pro201736V 16.75Ah603 Wh
Jarifa Fat201636V 16.75Ah603 Wh
Aventura Impulse 2.0201536V 17Ah612 Wh

Frequently asked questions

What battery does the Focus Thron Impulse Speed 27R use?

The Focus Thron Impulse Speed 27R (2014) uses a 36V 17Ah, 612 Wh battery from Xion (Lithium-ion).

How far can the Focus Thron Impulse Speed 27R go on one charge?

Estimated range is 40 to 120 miles depending on assist level, rider weight, terrain and temperature.

Can I use a bigger battery on the Focus Thron Impulse Speed 27R?

A higher amp-hour pack at the same 36V voltage adds range, as long as it fits the mount and connector. Do not use a higher-voltage pack unless the controller is rated for it.