Electron Cycles Sur Ron Battery 81.4v 22s 3663Wh 45Ah SPAWN 40Kw + Charger

Sur Ron Battery 81.4v 22s 3663Wh 45Ah Spawn 40Kw
EBMX, VTB, Torp & Nucular Controller Compatible
Satanically Powerful
High Power Long Range 3663Wh21700 Cylindrical CellsTough Protective 316 Stainless Steel CaseFully Protected 220A/550A BMSParallel Discharge QS8 ConnectorsFree High Power Loom
Power: Extreme (40Kw)Range: Very High (3663Kwh 244% Over OEM)Height: Tall (375 mm)
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.
The Spawn 81.4 – Satanically Powerful
The illegitimate child of the Diablo
Sur Ron Battery 81.4v 22s 3663Wh 45Ah Spawn 40Kw.  . Less FW required. Less heat.  More gearing to play with!
Sur Ron Battery 81.4v 22s 3663Wh 45Ah Spawn 40Kw. High Volts = High RPM * High Amps = Ballistic Performance This is the slightly smaller (range wise only) of the Diablo Battery but pound for pound the most powerful cost effective 81v battery we do (equal only by the 72V Vengeance). We wanted to make a slightly more cost effective battery with almost identical performance with only a small sacrifice to range, but a huge price drop of around £500 GBP. This Sur Ron battery is only surpassed by its “father” The Diablo and it is a truly incredible piece of engineering.
Power
The ten Parallel cell configuration is capable of 540 amps (burst) and 220A continuous by the BMS . 40kW power is easily achievable until BMS roll back kicks in. We have spent several months testing and evaluating the cell we are using and so confident we are extending our cell warranty to 18 months for this battery.
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
The main Sur Ron Battery to controller connectors we use are two QS8 connectors with 6 AWG going direct into the controller and a second smaller 8 AWG QS8 connector with a free high power loom that goes via the red trip.  We use two sets to share “parallel” the power. This reduces heat, transfers load more efficiently and keeps the connectors from overheating.
Domestic Electrics
This means all your bike accessories are still powered. Some believe that not using the circuit breaker direct to the controller removes the safety of the circuit breaker. However, all our batteries have a full working BMS. Any power shorts or irregular current and the BMS shuts down.  This is much more sensitive and accurate than a mechanical breaker (you may note, for example that the Sur Ron Ultra Bee does not use a circuit breaker and relies on the BMS alone).
Fitting
The battery uses two sets of discharge cables. One to fit the original bikes connector (for Talaria we supply an adapter so it can also fit a Sur Ron too). The second goes to an additional cable that we provide that is fixed direct to the controller. This enables the power to be fed “In Parallel” increasing the electrical flow, reducing resistance and reducing harmful heat. It shares the power delivery and takes the strain away from the original loom. These must be connected in a specific order (simple instructions supplied).
For those using a Torp Controller, Torp do not like direct power to the controller via your second cable.  You can either not use the additional power cable we supply (we do not like to remove these as often buyers transfer batteries to another bike) or, if you are worried about your Torp warranty, you can request one of our 2 into 1 convertors in the checkout notes.  Details of the adapter can be found here:https://electroncycles.com/product/two-into-one-converter-qs8-supra-d6-talaria-oem-any-combination-available/
Specifications Sur Ron Battery
Same physical size as our 72v Dominator Battery
Weight 19.2KG
Cells 21700 Molicel p45b equivalent (220).
BMS set at 550 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 to give maximum protection and insulation.
Pure copper sheet connections.
Bluetooth BMS giving individual series condition with balanced charging (We do not recommend altering our settings as may invalidate your warranty).
An integrated cord handle for lowering the battery in and out.
Charging port via an XT60 connector.
Battery lid hinge extenders for Sur Ron.
Height 375mm to top of lid not including handles
Connecting To Bike
When connecting the battery to the bike and to avoid a spark, turn the red trip switch on the bike to off. Connect the older original power cable and then turn the red trip to on. Then connect the new power leads. Removing the battery has no special order.
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 11A Charger available here: https://electroncycles.com/product/charger-81v-92-4v-12a/
*This Battery will not work with an original standard Sur Ron Controller
*Bike Not Included