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Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPEV280H240814R1006 307.00 57.76 41.06 GP-PC200 BMS
GPEV280H230705R1019 306.00 57.40 40.52 GP-PC200 BMS
GPEV314H260615R1005 330.00 57.99 41.81 GP-PC200B BMS
GPEV280H231010R1002 298.00 56.29 42.52 GP-PC200 BMS
GPEV280H240620R1050 306.00 57.16 40.61 GP-PC200 BMS
GPHC280H240418R2901 293.00 56.80 41.79 GP-PC200 BMS
GPEV314H250514R1012 329.00 57.99 41.56 GP-PC200 BMS
GPEV280H240401R1014 304.00 57.99 44.09 GP-RN200 BMS
GPEV314H260228R1010 326.00 58.00 43.08 GP-PC200 BMS
GPEV314H241101R1011 326.00 57.03 42.05 GP-PC200 BMS
GPEV314H260617R1013 332.00 57.88 41.53 GP-PC200B BMS
GPEV314H250527R1027 331.00 58.01 42.07 GP-JK200 BMS
GPEV314H260506R1023 330.00 57.71 44.99 GP-PC200B BMS
GPRP280L231127R2902 288.00 57.27 42.58 GP-PC200 BMS
GPHC280M250509R1202 290.00 56.40 41.91 GP-JK200 BMS
GPEV280H240710R1024 302.00 57.87 41.05 GP-PC200 BMS
GPEV314H251215R1002 322.00 57.96 41.55 GP-PC200B BMS
GPEV280H231030R1016 298.00 57.49 42.68 GP-PC200 BMS
GPEV280L230602R1003 299.00 56.90 40.95 GP-PC200 BMS
GPEV314H251025R1004 327.00 58.00 40.93 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280M250307R1201

Battery Passport Specification

Pack SN:GPHC280M250307R1201
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 286.00 Ah (14.64 kWh)
Max Charge Voltage: 56.26 V
Min Discharge Voltage: 41.75 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPHC280M250307R1201 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
97 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.28%
298.33 – 299.17 Ah (avg 298.78)
100/100 consistency
OCV1
1.9 mV
3,284.1 – 3,286.0 mV (avg 3,285.5)
100/100 consistency
Internal Resistance
2.60%
0.1702 – 0.1747 mΩ (avg 0.1732)
100/100 consistency
Max Charge Voltage
133.8 mV
56.26 V measured vs 58.40 V ideal (16S × 3.65 V) · 133.8 mV/cell from the ideal
88/100 consistency
Min Discharge Voltage
109.4 mV
41.75 V measured vs 40.00 V ideal (16S × 2.50 V) · 109.4 mV/cell from the ideal
98/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 2 0IJCBA0C731111DAS0001933 298.33 3,285.0 0.1746 0.0130 71.62 2023-10-28
2 7 0IJCBA0C731111DAS0001947 298.81 3,285.0 0.1735 0.0130 71.65 2023-10-28
3 26 0IJCBA0C731111DAR0000020 298.66 3,286.0 0.1746 0.0160 71.61 2023-10-28
4 34 0IJCBA0C731111DAS0002222 298.89 3,286.0 0.1740 0.0160 71.63 2023-10-28
5 37 0IJCBA0C731111DAS0002015 299.17 3,285.0 0.1713 0.0160 71.63 2023-10-28
6 40 0IJCBA0C731111DAS0001921 298.61 3,286.0 0.1722 0.0130 71.62 2023-10-28
7 52 0IJCBA0B361111DBB0024624 298.76 3,284.1 0.1731 0.0141 71.51 2023-11-13
8 93 0IJCBA0C731111DAS0001927 298.87 3,286.0 0.1735 0.0170 71.63 2023-10-28
9 96 0IJCBA0C731111DAS0002023 298.82 3,286.0 0.1747 0.0130 71.60 2023-10-28
10 117 0IJCBA0C731111DAS0002111 299.15 3,286.0 0.1729 0.0170 71.54 2023-10-28
11 125 0IJCBA0C731111DAS0002171 298.47 3,285.0 0.1739 0.0160 71.56 2023-10-28
12 129 0IJCBA0C731111DAS0002184 298.99 3,286.0 0.1702 0.0160 71.60 2023-10-28
13 134 0IJCBA0C731111DAS0002113 298.76 3,285.0 0.1721 0.0160 71.56 2023-10-28
14 135 0IJCBA0C731111DAS0001931 298.70 3,286.0 0.1740 0.0130 71.62 2023-10-28
15 138 0IJCBA0C731111DAS0002115 298.60 3,286.0 0.1733 0.0160 71.54 2023-10-28
16 149 0IJCBA0C731111DAS0001919 298.90 3,285.0 0.1734 0.0170 71.65 2023-10-28

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

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