Complete ebike Kits
Bafang BBS02/BBSHD Mid-Drive motor kit Installation
Bafang Front Hub Motor Kit Installation Video
Bafang Gear Sensor Installation
Front Hub Installation
Bafang Display Manuals
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The 48V 12.8Ah Mini Shark Ebike battery is designed to work with our Bafang electric bike conversion kits. This 48-volt mini e-bike battery should be compatible with most 48-volt e-bikes or e-bike kits. However, you may have to change the connections depending on your setup.
The battery securely attaches and locks to the included ebike mount with the provided keys.
The small 48v e-bike battery comes with a standard 5.5 x 2.1mm DC charger port for easy charging with our plug-and-play-compatible chargers.
The battery has a charge indicator LED which displays the battery capacity based on voltage at 4 levels.
The mini e-bike battery includes a mount to secure the battery to your bike, making it convenient and easy to take your battery on and off your bike. The mount includes plug-and-play, 45-amp Anderson connections for our Bafang motor kits.
The battery includes a power switch to easily turn the battery on and off.
Note: Battery purchases are final, batteries cannot be returned. View our full Return Policy here.
Orders typically ship out in 1-3 business days (Monday-Friday) after being placed. Delivery times will vary based upon where you live. Check out our handy map for delivery time estimates after being shipped (shown in business days):
All orders of motors and/or batteries ship via FedEx Ground. All orders ship from California, USA with tracking, and signature confirmation. You will receive an automated email with order updates and shipment tracking information after your order is placed.
614 Watt Hours
12 - 82+ miles per charge (Based on riding conditions)
14.5 x 3.6 x 3.8 inches
Over Charge/Discharge, Short Circuit, Cell Balancing
Jumbo Shark Mount
36.4 - 54.6 Volts
1000+ charge cycles
Use our Actual Size Battery Cutout to determine if our ebike battery will fit on your bike frame.
48V 12.8Ah Mini Shark Ebike Battery Cutout
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Using the Mini Shark and so far so good!
Great experience installing a 48V system on a Volcanic frame (retired Seattle police bike) that had a 36V Bafang BBS-02 with 6000 miles on it.
The quality of Bafang components is top notch.
Installed the battery today. Charged it with the standard charger. Tested my motor for the first time. All worked great! Long term experience will have to wait but “so far so good. Shipment took several days but the wait was worth it.
The mount was better than the 48v 11 ah battery I just bought for my wife bike.Should of waited and bought two of theses.
works great went together good liked the quality of the unit and parts thanks