The F161 is new in Bafang’s 2027 workbook: a 418 mm in-tube pack holding 748 Wh at 36V, which can be removed upwards or downwards and supports a 6A charger as well as the standard 3A.
Bafang lists this battery in the In-tube group of its OEM component catalogue and in the 2027 OEM workbook. Every figure on this page comes from those two sources; Bafang does not publish chemistry details, cycle life or weight for it, so ask for the cell datasheet before ordering.
The pack is supplied to bike makers as an OEM part. Check the frame interface, lock and connector version against your frame before placing an order.
Specifications
| Parameter | Value |
|---|
| Cell format | 21700 |
| Certifications | UN38.3 / MSDS / CE / UL2271 / ISO13849 |
Models & specifications
| Model | Mount style | Voltage | Capacity | Energy | Dimensions | Notes |
|---|
| BT F161.B748.C | In-tube | 36 V | 20.8 Ah | 748 Wh | 418 × 70 × 78 mm | Certs: UN38.3 / MSDS / CE / ISO13849 / UL2271; removal up / down; charger 3A / 6A |
Highlights
- Mount: Frame-integrated (in-tube).
- Energy: 748 Wh.
- Ingress: IP X6.
FAQ
Which chemistry and cycle life?
Bafang does not publish chemistry or cycle life for this pack; we ask the factory for the cell datasheet on request.
Is it compatible with non-Bafang systems?
Bafang supplies it as part of its own drive systems; communication with other controllers is not stated.
Wholesale, quote-only. Tell us the voltage, capacity, frame interface and quantity you need and we will reply with a quotation.
