Bafang BT F115.504.C
The Bafang BT F115.504.C is a battery pack with a 36 V nominal pack, a capacity of 14 Ah, 504 Wh of energy and an expected life of 600 cycles with 70% capacity remaining.
Last updated: 6 September 2026
What we found
- Published as 36 V nominal · 14 Ah · 504 Wh.
- 10 specifications are published for it, each with the source it was read from.
- No matching recall was found in the records this catalogue holds from 8 regulators.
Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.
Battery and charging
- Voltage
- 36 V nominal
- Rated capacity
- 14 Ah
- Battery energy
- 504 Wh
- Expected cycle life
- 600 cycles with 70% capacity remaining
- Least capacity declared
- At least 14 Ah
- Power when nearly empty and nearly full
- 100 W at 20% SOC, 400 W at 80% SOC
- Internal resistance
- No more than 160 mΩ
- Charges to
- 42V, cutting off at 200 mA
- Treated as empty at
- 27 V
“Ratings: 36V,14Ah,504W”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
“Ratings: 36V,14Ah,504W”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
“Ratings: 36V,14Ah,504W”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
“Expected life-time in cycle-life 600 cycles or above 2.5 years using The remaining capacity is above 70% to rated capacity after 600 times charge-discharge cycles is conducted. Test method:20 cycles every month ,2.5 years.”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
“Rated capacity(Ah) 14 Ah or above”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
“Power(W) 100 W at 20% SOC, 400 W at 80% SOC”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
“Internal resistance (mΩ) ≤160 mΩ”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
“Charge:Constant Current Constant Voltage mode, 42V,2 A, Cut off at 200 mA”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
“Discharged: Constant Current mode, 2 A, Cutoff at 27 V”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
How this brand publishes
- Anomaly in the published declaration
- Power row without the ratio its siblings print
Unconfirmed
“Power(W) 504W 100 W at 20% SOC, 400 W at 80% SOC.”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
Certification claims
- EU battery declaration
- Declared under the EU Batteries Regulation
“Technical Documentation for Performance and Durability Requirements Light Means of Transport Battery According to Article 10 of (EU) 2023/1542”
Source: bafang-e.com/Uploaded/Labels/BT F115.504.C.pdf
Bikes — none listed
No sourced compatibility evidence is on file for this battery yet.