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Kalkhoff Tasman Classic Impulse 8 (2015) battery

The Kalkhoff Tasman Classic Impulse 8 runs on a 37V 17Ah (629 Wh) battery rated for up to 120 miles.

37 Vnominal voltage
629 Whbattery capacity
120 mimax range
8replacement packs listed

Battery specifications

Nominal voltage
37 V
Capacity
17 Ah
Energy
629 Wh
Battery brand / cells
Impulse
Chemistry and layout
Lithium-ion
Battery weight
6.5 lb
Charge time
5 hours
Estimated range
60–120 miles
Motor
Impulse 2.0, Mid-Mounted Geared Motor, 250W nominal
Torque
70 Nm
Class
Pedal Assist (Class 1)
Launch price
$3,799

Efficiency at max range: about 5.2 Wh per mile.

Packs with matching voltage and capacity

Packs at 37V with at least 566 Wh

Other Kalkhoff batteries

More Kalkhoff models
ModelYearBatteryCapacity
Agattu B7201736V 11Ah396 Wh
Include 8 Premium201636V 16.75Ah603 Wh
Integrale S11201636V 16.75Ah603 Wh
Agattu Impulse 8 HS201536V 17Ah612 Wh
Sahel Compact Impulse 8201537V 11.2Ah417 Wh
Sahel Impulse 8201537V 11.6Ah429 Wh
Agattu Premium Impulse 8201436V 17Ah612 Wh
Pro Connect C8201425.5V 12Ah302 Wh

Frequently asked questions

What battery does the Kalkhoff Tasman Classic Impulse 8 use?

The Kalkhoff Tasman Classic Impulse 8 (2015) uses a 37V 17Ah, 629 Wh battery from Impulse (Lithium-ion).

How far can the Kalkhoff Tasman Classic Impulse 8 go on one charge?

Estimated range is 60 to 120 miles depending on assist level, rider weight, terrain and temperature.

Can I use a bigger battery on the Kalkhoff Tasman Classic Impulse 8?

A higher amp-hour pack at the same 37V 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.