52v 21ah Max Jumbo Shark Pack
|Battery type||Li ion Battery|
|Nominal Voltage||52 volt|
|Nominal Capacity||21 ah|
|Nominal Power||1092 Watt Hours|
|Configuration||14Series 7Parallels 14S7P|
|Battery cell||LG MJ1 3500mAh cells|
|Battery weight||6.8kg (15lb)|
|Built-in BMS||50 Amp continuous 120Amp maximum|
|Battery life||About 60-80km|
|Discharge cut-off voltage||36.4V|
|Charge Temperature||0 to 45°C|
|Discharge Temperature||-20 to 65°C|
** Samsung 35E or LG MJ1 3500mAh cells based on availability
- Do not dispose in fire or heat.
- Do not puncture, damage and disassemble.
- Charge with Li-ion exclusive charger.
How to maintain the battery?
The battery should be stored in clean, dry, ventilated, dark environment. When unused, keep it at half charge and recharge it every 3 to 6 months.
How to prolong your lithium ion battery?
Recharge your batteries before they are completely dead.
After every 30 charges, allow your lithium based battery to completely discharge before recharging.
What about warranty?
- We provide 12 months warranty
- Product quality guaranteed by PAIC insurance
Serge Lavoie –
Good service and many vidéos on YouTube for the installation.
I bought this with the 52v bbshd… and holy crap, just no words – sooooo good. this system creates loads of watts, power and instant torque – just an amazing result. I am 6’1″ about 190lbs… when you compare this to most hub drive 500w systems that are often twice the price, just not even on the same page – this 52v 21Ah is fantastic, gives lots of range and a great price… I could not be happier… thanks to Golden Motors for your help in my build – you guys rock.