Softpack Battery 24V 20Ah in Barak Bag for the rack (505Wh)

Important general information

Very often, customers with a battery on the luggage carrier find that their battery is no longer offered in a case, or is very expensive. Owners of cargo bikes also often have problems with the conversion into electric bikes, bechause they have no space on the frame for a battery.

We designed this combination of a Li-Ion battery and a bag for the luggage rack as a solution to this challenge.
The carrying bag can be flexibly attached to almost all luggage racks with Velcro fasteners.
The distance from the opening in the bag (towards the motor) is quite short, saving a long cable. Thus, the electrification of the bike can be guaranteed both optically and professionally.
Please note that the bag can be larger than the battery (we offer different versions). Only light materials (such as a rain jacket, for example) that do not damage the battery may be transported in the bag (no metal or sharp objects)

Technical Specifications of the bag

• 350 x 200 x 200 mm external dimensions
• 310 x 170 x 170 mm internal dimensions
• 10 liters
• 3 Velcro fasteners 40 mm wide for attachment to the luggage rack from below
• 2 Velcro fasteners for attachment to the luggage rack to the front (seat)
• Outlet for the discharge cable with rubber coating to prevent moistureingress
• waterproof cover to protect against rain
• Shoulder strap detachable (included)
• Reflective strips on 2 sides for safe driving.
• Up to 5 kg weight
• Own weight: 545 grams

Technical Specifications of the battery:

• Li-ion cell: INR21700-M50T
• Voltage (nominal): 24V (25.2V – 25.9V)
• Capacity: 20Ah
• Energy: approx. 505  Wh
• Configuration: 7S4P
• Construction: 7 x 4
• Internal resistance: < 75 mOhm
• Charging voltage: 29.4V
• End-of-discharge voltage: 21V
• Continuous discharge current: 20A = 480 watts
• 10 min discharge current: 25A = 600 watts
• 5 seconds discharge current: 35A = about 850 watts
• Weight: Approx. 1.7 kg.

Battery dimensions:

Length: 165 mm

Width: 95-115 mm

Height: 75mm