"Excellent service! My Bosch battery feels brand new. Very happy with the result and fast delivery."
Erik Lindberg
2 weeks ago

42V / 4A
150 kr
Secure payment with
2-year warranty
On every battery
Free shipping
Across Sweden
Excellent service
Reply within 24h
Quality tested
Capacity & BMS
The compatible Impulse 42V/4A charger is a powerful and affordable alternative for the Impulse 2.0 system (e.g., Daum motors). Thanks to the 4A charging current, this charger charges faster than standard models.
Key features:
Connection: 4-pin XLR plug.
Compatibility: Suitable for Impulse batteries from 11Ah up to 17Ah (replaces model BSC4203000, among others).
Compact: Lightweight design, ideal for on the go.
Reliable: Thoroughly tested for safety and quality.
In short: a safe, fast and competitively priced charger for every Impulse cyclist.
Free shipping across Sweden
Tracked delivery in 5–10 working days. Same-day dispatch on orders placed before 15:00.
2-year warranty
Every battery is covered by a full 2-year warranty on cells, BMS and workmanship.
14-day returns
Not the right fit? Return your unused battery within 14 days for a full refund.
Quality tested
Each pack is load-tested for capacity and BMS behaviour before it leaves our workshop.
"Excellent service! My Bosch battery feels brand new. Very happy with the result and fast delivery."
Erik Lindberg
2 weeks ago
"After 5 years my pack was dead. Bikebat sent a perfect replacement for half the price. Top!"
Anna Karlsson
1 month ago
"Professional from start to finish. Clear communication and a perfectly working battery."
Lars Eriksson
3 weeks ago
Find your battery and receive it within 5-10 working days, with full tracking and a 2-year warranty.
Shop batteriesIn stock
150 kr