NK-36V14 e-bike battery

Sample passport for a fictional battery, made by JoulePass to show how a battery passport works. It isn't a real product.

Identification

1 Unique identifier: NKC-36V14-2611-0001837
2 Operator responsible for the passport: Nordkant Cycles GmbH (sample brand), Hamburg, Germany
6 Battery category: LMT battery (light means of transport)
7 Model, batch and serial number: Model NK-36V14, batch 2611-07, serial 0001837
8 Place of manufacture: Sample Battery Co., Ltd., Plant 2, Shenzhen, China
9 Date of manufacture: 3 November 2026

3 Manufacturer name, trade name or trademark: Sample Battery Co., Ltd. (trademark: SBC)
4 Manufacturer postal address: No. 1 Sample Road, Bao'an District, Shenzhen 518000, China
5 Manufacturer web and email address: www.sample-battery.example, info@sample-battery.example

12 Chemistry: Lithium-ion, NMC 811 cathode
13 Hazardous substances other than mercury, cadmium or lead: Lithium hexafluorophosphate (LiPF6), CAS 21324-40-3
15 Critical raw materials above 0.1% by weight: Cobalt, lithium, natural graphite, nickel, manganese, copper
24 Share of renewable content: 0%
46 Detailed composition: cathode, anode, electrolyte: Available to recyclers, repairers and authorities after sign-in
16 Material composition: Not to be filled. Covered by data points 12, 13, 15 and 46.

10 Weight: 2.9 kg
11 Capacity: 14.0 Ah (504 Wh)
26 Minimum voltage: 30.0 V (0 to 45 °C)
27 Nominal voltage: 36.0 V
28 Maximum voltage: 42.0 V (0 to 45 °C)
29 Original power capability: 900 W (25 °C)
30 Power limits: 750 W continuous, 1,000 W for 10 s (0 to 45 °C)
38 Internal resistance, cell and pack: Cell 15 mΩ, pack 60 mΩ (AC 1 kHz, 50% charge)

31 Expected lifetime in cycles: 800 cycles to 70% of rated capacity
32 Reference test for expected lifetime: Sample cycle test at 25 °C: 0.5C charge, 1C discharge, 100% depth of discharge
34 Temperature range when not in use: −20 to 35 °C (storage test)
35 Commercial warranty for calendar life: 2 years
36 Initial round-trip energy efficiency: 95%
37 Round-trip energy efficiency at 50% of cycle life: 92%
39 Charge rate in the cycle-life test: 0.5C
40 Discharge rate in the cycle-life test: 1C
59 Expected lifetime in cycles: Available to recyclers, repairers and authorities after sign-in
60 Expected lifetime in years: Available to recyclers, repairers and authorities after sign-in
33 Capacity threshold for exhaustion: Not required for LMT batteries in February 2027

52 Capacity fade: Available to recyclers, repairers and authorities after sign-in
53 Power: Available to recyclers, repairers and authorities after sign-in
54 Power fade: Available to recyclers, repairers and authorities after sign-in
55 Internal resistance: Available to recyclers, repairers and authorities after sign-in
56 Internal resistance increase: Available to recyclers, repairers and authorities after sign-in
57 Energy round-trip efficiency: Available to recyclers, repairers and authorities after sign-in
58 Energy round-trip efficiency fade: Available to recyclers, repairers and authorities after sign-in
62 Remaining capacity: Available to recyclers, repairers and authorities after sign-in
63 Remaining power capability: Available to recyclers, repairers and authorities after sign-in
64 Remaining round-trip efficiency: Available to recyclers, repairers and authorities after sign-in
65 Evolution of self-discharge rate: Available to recyclers, repairers and authorities after sign-in
66 Ohmic resistance: Available to recyclers, repairers and authorities after sign-in
61 State of certified energy: Available to recyclers, repairers and authorities after sign-in

67 Battery status: Available to recyclers, repairers and authorities after sign-in
68 Number of charge and discharge cycles: Available to recyclers, repairers and authorities after sign-in
69 Negative events, such as accidents: Available to recyclers, repairers and authorities after sign-in
70 Operating conditions, including temperature: Available to recyclers, repairers and authorities after sign-in
71 State-of-charge history: Available to recyclers, repairers and authorities after sign-in

14 Usable extinguishing agent: Large amounts of water to cool; CO₂ or dry powder for small fires
44 Waste prevention, collection and take-back: Don't put used batteries in household waste. Return them to any shop that sells batteries or to a municipal collection point. Nordkant Cycles takes its batteries back free of charge.
47 Part numbers and spare-part sources: Available to recyclers, repairers and authorities after sign-in
48 Dismantling information: Available to recyclers, repairers and authorities after sign-in
49 Safety measures: Available to recyclers, repairers and authorities after sign-in
45 Instructions for use: On hold pending the Omnibus simplification

41 Markings under Article 13(4): Yes
42 Cadmium or lead symbol, Article 13(5): Not applicable
43 EU declaration of conformity: EU declaration of conformity (sample document, not included in this demo)
50 Test report results: Available to notified bodies, Member State authorities and the European Commission only

Data points 25 and 51 repeat the capacity (data point 11), so they aren't shown twice.