Swapping a dead battery trailside beats walking your bike back to the truck. The 17.5Ah spare battery gives you a fresh 840 watt-hours on demand — carry it in your pack and double your ride time.
Key Features
- 17.5Ah / 840Wh — same capacity as the stock battery on most Bakcou models
- 48V Panasonic lithium-ion cells with 900+ charge cycle rating
- 6-pin connector for direct swap on all Bakcou fat tire e-bikes
- Carry as a spare to double your total range on long hunts
Specifications
| Material | Panasonic lithium-ion cells |
|---|---|
| Capacity | 17.5Ah / 840Wh |
| Voltage | 48V |
| Cell Type | Panasonic lithium-ion |
| Connector | 6-pin drop-in |
| Charge Cycles | 900+ |
Frequently Asked Questions
Is this the same battery that comes with my Bakcou bike?
Yes, the 17.5Ah is the stock battery size for most Bakcou fat tire e-bikes. It is a direct replacement or a spare for doubling your range.
Does this fit Step-Through models?
No. The in-frame fat tire batteries do not fit ST frames due to top tube clearance. Check your specific model before ordering.