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Tower Beach Bum (2019) battery

The Tower Beach Bum runs on a 48V 14Ah (672 Wh) battery rated for up to 60 miles.

48 Vnominal voltage
672 Whbattery capacity
60 mimax range
8replacement packs listed

Battery specifications

Nominal voltage
48 V
Capacity
14 Ah
Energy
672 Wh
Battery brand / cells
Samsung
Chemistry and layout
Lithium-ion
Battery weight
8.3 lb
Charge time
7 hours
Estimated range
25–60 miles
Motor
Tower Branded, Rear-Mounted Geared Hub, 500W nominal
Torque
65 Nm
Class
Throttle on Demand (Class 2)
Launch price
$1,695

Efficiency at max range: about 11.2 Wh per mile.

Packs with matching voltage and capacity

Packs at 48V with at least 605 Wh
PackSellerTypeVoltageCapacityPrice
R049-2 48V 52V 13Ah BMS30A 2600mAh Cells Li-ion eBike Battery For 350W 500W 750 CheapestUnit Pack PowerAftermarket48 V624 Wh$209
Polly EBike Battery R049-3 48V 18.2Ah BMS30A 2600mAh Cells EBike Battery Fit 0-1 Best $/WhUnit Pack PowerAftermarket48 V874 Wh$214
Hailong EBike Battery S039-B 48V 52V 13Ah BMS30A 18650 Cells Li ion Battery PackUnit Pack PowerAftermarket48 V624 Wh$217
Bluetooth Shark R049-4 48V 15Ah BMS30A LG5200mAh Cells Li ion Battery Pack For 3Unit Pack PowerAftermarket48 V720 Wh$219
6PIN Ebike Battery S220 48V 15.6Ah BMS30A LG5200 Cells For 350W 500W 750W 1000W Unit Pack PowerAftermarket48 V749 Wh$226
Hailong EBike Battery S039-3 48V 15AH BMS30A 21700 LG5000 Cells 4 PIN Lithium BaUnit Pack PowerAftermarket48 V720 Wh$229
Polly Jumbo Shark R049-8 48V 52V 20Ah 21700 Cells Electric Bike Battery For 250WUnit Pack PowerAftermarket48 V960 Wh$259
Hailong Ebike Battery S039 48V 14Ah BMS30A 18650 LG3500mAh Cells Electric Bike BUnit Pack PowerAftermarket48 V672 Wh$265

Frequently asked questions

What battery does the Tower Beach Bum use?

The Tower Beach Bum (2019) uses a 48V 14Ah, 672 Wh battery from Samsung (Lithium-ion).

How far can the Tower Beach Bum go on one charge?

Estimated range is 25 to 60 miles depending on assist level, rider weight, terrain and temperature.

Can I use a bigger battery on the Tower Beach Bum?

A higher amp-hour pack at the same 48V 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.