

🔋 Power up your e-bike game — never miss a ride!
The SEASON 36V 11.6Ah ebike battery offers a robust 430Wh capacity compatible with 36V 250W-500W motors, featuring a 19A Battery Management System for safety and longevity. It charges fully in 7 hours and fits popular models like Phylion/SF-06 and JOYCUBE/JCEB360-11.6, including Fischer and Halfords Carrera Crossfire e-bikes. Certified for quality and backed by an 18-month warranty plus local UK support, it’s a reliable upgrade to keep your electric bike powered and ready.




| ASIN | B0CW1PTQPL |
| Best Sellers Rank | 91,710 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 110 in Bike Batteries |
| Guaranteed software updates until | unknown |
| Item Weight | 3 kg |
| Item model number | 36V11.6Ah SF-06 |
| Manufacturer | YS |
T**N
Fits original Halfords Carrera Crossfire
Thought I'd leave a note for people like me who were scouring the internet for a replacement battery for the original Halfords Carrera Crossfire e-bike(2017 ish). This battery slots straight in to original holder and works fine apart from the percentage battery read out on the handlebars - no longer available(the LCD 4 bar battery level does work though) . Early indications point towards as good if not slightly better range than the original when new, so I'm pretty happy - alternatives were double the price. The battery holder supplied is a bit more compact in the lower part (which the battery slots in to) so I may well swap over at some point - but as I say, this battery does fit in to the original holder.
J**N
Works perfectly
Bought to replace battery for my EFuji bike. Fitted perfectly in existing bracket, charger and battery are working as good as original. Use on a weekly basis. No problem in reccomending.
J**T
Great value
Half the price of a Halfords reconditioned battery with 50% more power. Range is excellent can obtain 40miles quite easily on various terrain. Fit is as good as original
M**Y
Excellent quality replacement.
This battery is a perfect replacement for the one on my 2018 Carrera Crossfire. It fits into the existing caddy and now provides the extended range my old battery could no longer support. The supplier provided clear criteria for determining if the battery was suitable. It was really well packaged and is clearly a high quality product. As per an earlier review the % remaining no longer displays but the bar display shows when the battery is needing to be re-charged.
A**R
Great battery
Great product at a good price. This battery fits straight on to a Halfords bike (Carrera). Went back to Halfords to buy a replacement but we’re told they were not being made anymore. After scouring the internet found this excellent replacement.Also product arrived before time frame.
Ó**A
Battery
Very good
K**R
Power
Its work properly good
A**R
Alternative battery for Carrera vengeance e-spec
Took some finding this battery but this one fits perfectly. I've been riding around for 2 weeks now with no issues.
Trustpilot
5 days ago
3 days ago