View source for Gen2/Charging Circuit Fuse

<onlyinclude>
The [[Gen2/Charging Circuit|charging circuit]] has a fuse encapsulated in a cable that protects the battery from charging at too high a rate.

;Affected Circuits
* '''2013:''' the charging fuse acts on the [[Gen2/Accessory Charging Port|accessory charging port]], and does not disable the [[Onboard Charger|onboard charger]].
* '''2014+:''' the fuse acts on the circuit containing both the [[Gen2/Accessory Charging Port|accessory charging port]] and the [[Onboard Charger|onboard charger]] but has a much higher limit.

;Location
: On the right side of the bike under the seat behind the battery, near or under quite a few 12V cable runs.

[[File:JJN-100 Fuse.jpg|right|200px]]
{| class="wikitable"
|+Fuse Specification
|-
!Platform
!Years
!Current Limit (Continuous)
!Power Limit (Continuous)
!Product
|-
|X
|2013+
|
|
|
|-
| rowspan="3"|S
|2013
|30A
|3kW
|[http://www.mouser.com/ProductDetail/Bussmann-Eaton/JJN-30/?qs=bpnLQM2ZShxX0X37lSZxFw%3D%3D Eaton JJN-30]
|-
|2014+
|100A rated, 85A slow limit
|10kW
|[http://www.mouser.com/ProductDetail/Bussmann-Eaton/JJN-100/?qs=vco6xy%252beH1pHxfCrJKaBAA%3D%3D Eaton JJN-100]
|}
;NOTE: 2013 Battery Pack Longevity [[Recalls]]
: The battery pack replacements performed by the manufacturer due to discovered defects wind up being upgrades to 2015 and then 2016 model year power packs, and seem to include upgraded [[Gen2/Charging Circuit|charging circuits]], so those older models will have the higher-rated fuse and work like the newer bikes, charging-wise.

;Replacement
: {{Warning|This fuse is not meant to be user-serviceable, and could be very dangerous to replace without the exact same specification.}}
: The fuse is downstream from the [[Main Contactor|contactor]], so if the contactor is open (it should be if you can't charge and the bike is keyed off), it should be de-energized.
:: Verify this with proper testing equipment.
: It's a huge inline fuse within adhesive heat shrink, so it's difficult to extract and replace.
: The wires do have ring terminals once you get the fuse out, so you could wire in a fuse breaker. Or if in a pinch just bolt them together.

; Fuse Part Investigations
: A 2014 SR was found to have an [http://www.mouser.com/ProductDetail/Bussmann-Eaton/JJN-100/?qs=vco6xy%252beH1pHxfCrJKaBAA%3D%3D Eaton JJN-100 fuse], a fast-acting fuse rated for 300V and 100A.
: [http://www.mouser.com/ds/2/87/Bus_Ele_DS_1025_JJN-347438.pdf Datasheet for the Eaton JJN-100]
: If the 2014 match is correct, a [http://www.mouser.com/ProductDetail/Bussmann-Eaton/JJN-30/?qs=bpnLQM2ZShxX0X37lSZxFw%3D%3D JJN-30] would seem to be the match for a 2013 Zero (same datasheet as above).
: There was supposition of a 60A limit on 2014 motorcycles, implying a TTN-60, but that has not been proven with evidence.
</onlyinclude>

[[Category:HV Component]]