Talaria Battery 81.4v 4070Wh 50Ah Trojan High RPM + Charger

Description

Talaria Battery 81v 22s 4070Wh 45Ah Trojan High RPM
Samsung 50S
Charger Included
EBMX, VTB, Torp & Nucular Controller Compatible
More Volts Equals: More RPM
High Power Long Range 4070WhSamsung 50s 21700 Cylindrical CellsTough Protective 316 Stainless Steel CaseFully Protected BMSParallel Discharge Using Supra D6 and QS8 Connectors
Power: High (32Kw)Range: Very High (4070Kwh 271% Over OEM)Height: Tall (375mm)
Battery Activation Required On Delivery
On delivery, please contact Electron Cycles for activation of your battery. This will also be regarded as confirmation that your battery has been received.
Talaria Battery 81v High RPM REALLY ROCKS!
Talaria Battery 81v 22s 4070Wh Trojan High RPM Samsung 50S Really rocks, because an electric motor spins so many times per volts. Then add more volts and you get more spins (RPM) and more top speed. But here is the geeky and cool bit (literally): Amps create heat so the less amps you use, the cooler stuff runs. Heat kills electrical components as the heat literally melts soldered contacts internally, insulation burns off and glues melt.
Heres a great review from a respected blogger: https://www.instagram.com/reel/DM8VLbSoKqd/?igsh=MXg2YW40MzM5em15Yw==
Description
Talaria Battery 81v 22s 4070Wh Trojan High RPM Samsung 50S  is capable of peak 32kW power ( peak discharge for 51 seconds until cut off on mosfet temp protection).
18kW continuous at 250A discharge runs for 4 minutes and 16 second continuous load until cut off on mosfet temp protection.
Riding Range: 181.5 km (laboratory result measured at the average speed of 25 km/h)
Battery Pack: Grade A 220 * 21700 Cells (Samsung 50S, volts difference less than 0.01V after 10,000Ah cycles)
Battery Cell Lifespan: Minimum 70% of capacity after 3 years
Standard Power: 19.2 kW/ 250A
Peak Power: 32kW/250A Peak (550A peak BMS for 11 seconds set to 400A peak for this battery)
Voltage Drop: Battery voltage drops 6V at 250A
Cells
There are 220 cells in this battery and all have internal resistance. The more resistance, the more heat they produce, until they start to damage. So with this low resistance, they are able to supply enormous amounts of power without over heating.
Power
This is a Talaria Battery 81v 4070Wh Trojan High RPM Samsung 50S
Exoskeleton /Casing
We have upgraded the casing to marine grade 316 stainless steel, so absolutely no rust issues here! Super tough and powder coated inside and out.
Connectors
We use the same type Talaria battery  connector as the original battery.
Specifications for Talaria Battery 81v 4070Wh Trojan High RPM Samsung 50S
Weight 19.2KG
Cells Samsung 50S 21700 (220).
BMS set at 400 Amps Peak.  Full battery protection including over discharge (shorts) over heating etc.
Each cell with additional individual wrapping for added protection.
Additional layers of fibre board, Kapton tape, heat shrink.
Stainless steel 316 grade sealed casing/exoskeleton with internal/external powder coated stainless steel sealed box to give maximum protection and insulation.
Pure copper sheet for connections (not Nickle sheet)
Bluetooth BMS giving individual series condition with balanced charging. We do not recommend altering our settings as this may invalidate your warranty.
An integrated cord handle for lowering the battery in and out.
Charging port via an XT60 connector.
Cell Specification
Brand: SamsungModel: 50sSize: 21700Chemistry: INRNominal Capacity: 5000mAhNominal Voltage: 3.6VDischarge: 25A Continuous per cell Max 30APositive: Flat/Button Top/Tabs (please select)Rechargeable: YesDimensions: 21.1mm x 70.4mm
Battery Compartment Lids or Lifting Kits
Because of the extra battery height (375mm) minor modification will needed to your bike.
There are several options:
#1 Fit an aftermarket battery compartment lid – there are several available on the market
#2 Remove the battery plastic base tray in the bike (simply remove the 5 small allen key bolts from the top looking down) and fit our 5mm spacer between the metal battery lid catch and the lid (spacers provided)
#3 Seat Lift Kit option: https://www.electroncycles.co.uk/product/talaria-mx-seat-lift-kit-black-full-e-charged/
Battery Charging
First time charging is VERY important. Always connect the charger to the battery with the charger powered up at the mains first. This will stop a “Connection Spark”.  Always charge your battery in a safe place and never unsupervised.
6A Charger Included
Upgraded charger avaialable here: https://electroncycles.com/product/charger-81v-92-4v-12a/
 
* This Battery will not work with an original standard Talaria Controller
*Bike Not Included