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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
GPEV280H231123R1001 303.00 58.00 41.83 GP-PC200 BMS
GPRP280L240316R3101 283.00 57.06 45.07 GP-JK200 BMS
GPEV314H241101R1007 326.00 57.49 42.27 GP-PC200 BMS
GPEV314H250527R1006 330.00 57.73 41.78 GP-JK200 BMS
GPRP100H251028R1002 106.00 58.00 41.95 JK100 BMS
GPEV314H250114R1007 328.00 57.27 41.58 GP-PC200 BMS
GPEV280H240710R1023 302.00 57.73 42.41 GP-PC200 BMS
GPHC280H241021R1006 293.00 57.71 41.62 GP-JK200 BMS
GPEV280H230625R1017 306.00 57.71 40.47 GP-PC200 BMS
GPEV314H260609R1011 332.00 57.65 41.42 GP-PC200B BMS
GPEV314H251025R1013 329.00 57.88 41.19 GP-PC200B BMS
GPRP280L231113R3201 288.00 57.99 40.93 GP-PC200 BMS
GPHC280H240612R1202 294.00 56.51 41.78 GP-PC200 BMS
GPEV314H260412R1002 328.00 57.49 43.15 GP-PC200B BMS
GPEV314H250625R1007 328.00 58.01 41.09 GP-PC200 BMS
GPGT314L250510R1007 330.00 57.98 41.70 GP-JK200 BMS
GPHC280H240401R2901 295.00 57.40 40.07 GP-PC200 BMS
GPEV314H260617R1009 331.00 57.40 42.53 GP-PC200B BMS
GPHC280H241202R2903 291.00 57.05 42.34 GP-JK200 BMS
GPEV280H240323R1010 304.00 57.99 42.13 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H250530R1003

Battery Passport Specification

Pack SN:GPHC280H250530R1003
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 291.00 Ah (14.90 kWh)
Max Charge Voltage: 57.31 V
Min Discharge Voltage: 44.88 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 GPHC280H250530R1003 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
0.25%
299.22 – 299.98 Ah (avg 299.67)
100/100 consistency
OCV1
3.6 mV
3,282.1 – 3,285.7 mV (avg 3,284.1)
98/100 consistency
Internal Resistance
4.39%
0.1676 – 0.1751 mΩ (avg 0.1710)
99/100 consistency
Max Charge Voltage
68.1 mV
57.31 V measured vs 58.40 V ideal (16S × 3.65 V) · 68.1 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
305.0 mV
44.88 V measured vs 40.00 V ideal (16S × 2.50 V) · 305.0 mV/cell from the ideal
89/100 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 9 0IJCBA08651111D8A0006027 299.59 3,284.2 0.1748 0.0234 71.61 3623-06-04
2 13 0IJCBA08481131D8D0001641 299.71 3,283.0 0.1686 0.0229 71.54 1970-01-01
3 16 0IJCBA07671111D7T0005594 299.50 3,283.0 0.1732 0.0230 71.63 9405-06-04
4 39 0IJCBA08531131D700003403 299.22 3,282.8 0.1751 0.0238 71.55 1255-06-04
5 88 0IJCBA0C581111D7J0003145 299.70 3,284.3 0.1702 0.0239 71.60 1970-01-01
6 100 0IJCBA0C581111D7J0002777 299.53 3,285.0 0.1695 0.0242 71.60 1970-01-01
7 101 0IJCBA0C581111D7J0001430 299.60 3,284.6 0.1715 0.0247 71.61 1970-01-01
8 138 0IJCBA0D791111D7L0005629 299.54 3,282.1 0.1713 0.0232 71.64 1970-01-01
9 145 0IJCBA0C581111D7H0001083 299.70 3,284.4 0.1718 0.0243 71.61 0823-06-04
10 149 0IJCBA0C581111D7G0010033 299.98 3,284.6 0.1696 0.0247 71.59 0823-06-04
11 165 0IJCBA0C581111D7H0001077 299.81 3,283.8 0.1704 0.0230 71.61 0823-06-04
12 175 0IJCBA0B241111D7H0000968 299.81 3,283.9 0.1724 0.0245 71.56 0823-06-04
13 177 0IJCBA0B241111D7G0004687 299.67 3,285.5 0.1689 0.0241 71.60 0044-06-04
14 181 0IJCBA0B241111D7G0004696 299.77 3,284.7 0.1706 0.0247 71.58 0044-06-04
15 191 0IJCBA0C581111D7G0005920 299.96 3,285.7 0.1711 0.0246 71.57 0044-06-04
16 220 0IJCBA0C581111D7G0010034 299.67 3,284.0 0.1676 0.0249 71.57 0823-06-04

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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