Hailong 48V 12Ah Lithium Ion Frame Battery 30Q Samsung Cells

Hailong 48V 12Ah Lithium Ion Frame Battery 30Q Samsung Cells + 2A Li Ion Charger


The original style Hailong battery pack. This downtube mounted battery consists of 52 x Samsung INR18650 30Q (3.7V 3Ah) connected 13 series 4 parallel. The battery cells and BMS are well protected by tough black ABS plastic casings which are water resistant (though not 100% waterproof).



Battery Pack Features

Built into the slimline battery casing is a simple LED battery capacity indicator. The battery can be locked into position on the bikes downtube and easily mounts to standard bike frames using the water bottle mountings. 




Nominal Voltage:  48V
Norimal Capacity: 12Ah
Cells: Samsung INR18650 30Q
Configuration: 13S4P
Pack dimensions (mm): 365 L x 88 W x 86 H
Weight: 3.48KG
Protection System: Built-in BMS
Continuous Discharge Current: 25-30A
Maximum Charge Voltage: 54.6V
Discharge Cut-off Voltage: 36.4V
Standard Charge Current: 2A (3A maximum)
Charge Method: CC/CV
Charge Temperature: 0°C--45°C
Discharge Temperature: -10°C--60°C
Recommended Motor Application: 48V 250W - 48V 1000W Motor
Estimated Battery Life: Life cycle of 700+ charges (based on recommended discharge rates)
Warranty: Battery warranty 12 months, charger warranty 6 months (subject to user guidelines being followed).



The integrated battery management system (BMS) protects the battery from short circuit, overcharge, overcurrent, and overload, resulting in a reliable and well balanced battery pack.


The Samsung 48V 12Ah battery pack is supplied with battery base, 2 x keys for locking battery onto base, 48V 2A (54.6V) charger.



Suitable for use with Bafang motor kits we supply. Based on discharge rates of the internal BMS and Lithium Ion cells this battery pack is NOT compatible with Cyclone motor kits. Our Eclipse Commute Headway LifePO4 packs can be used with both Bafang and Cyclone kits.


Out Of Stock

This product will be in stock on Wednesday 14 March, 2018.

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