• 48V 13 Ah NiMH Battery Pack for Electric Bike, Scooter, walking robot and any 48VDC devices
• Consist of 4 packs of 12V 13Ah NiMH battery modules ( made of 10x F , 13Ah NiMH Cells ) with four standard male Tamiya connectors for discharging outlet, and four mini male tamiya connectors for charging terminal
• 70^o thermostat. is connected to charging terminal for protect battery from overcharging.
• Four connector adaptors from standard tamiya to mini tamiya connector are included to allow you to connect the charging terminal to our smart charger .
• For discharging, please use 4 to 1 Tamiya Connector ( included) to make series connection of four 12V modules to form a 48V battery pack.
• Battery is packed with heavy duty Rubber heated shrink.
• Battery Capacity: 624 Wh
• Standard discharging rate: 13Amp (Recommended and warrantied)
• Highest discharging rate for continuous running: 40Amp (high discharging rate will protect battery capacity )
• Max. discharging capability for short time: 60Amp (not recommend as working rate ). We are not liable for any damage caused by user.
• Dimension (LxWxH): 349mm (13.75") x 133.4mm (5.25") x 95.25mm (3.75")
• Weight: 22 lb (10kg)
• For charging, you shall choose 4 Universal smart chargers , and charge each 12V Battery module seperately to keep battery balanced.

How to Charge and Use the battery pack: In order to achieve the best power balance during charger, you shall use one or four our 12V Universal smart charger + connector adaptors to charge each 12V battery modules seperately. Full charging time is about 6.5 Hrs Must disconnect the Connector: 4 to 1 Series Connection Tamiya Connectors Adaptor (1 Male + 4 Female in series ) in order to prevent short circuit while charging Please don't combine charging at one time. To discharge, you shall plug 4 to 1 connector ( included with series connection ) into each 12V pack's plug to make 48V battery pack.

Warning:

• Please don't discharge the battery pack below 40V (1.0V / cell). Deep discharge may damage NiMH battery pack. Immediately recharge the battery pack if drop below 40V.
• Please use only our Smart universal charger to charge the battery pack.
• DO NOT use this batery pack for our 36Vdc e-bike motor as this will damage the motor.

Customer Reviews and testing

• Comparing 48V NiMH battery vs 36V and 24V ---