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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
GPEV280H240918R1004 305.00 57.12 42.13 GP-PC200 BMS
GPEV314H260119R1004 328.00 58.01 41.46 GP-PC200 BMS
GPEV280H240401R1005 303.00 58.00 42.87 GP-RN200 BMS
GPEV314H260401R1001 330.00 57.96 42.57 GP-PC200 BMS
GPEV280L230921R2102 287.00 57.67 41.12 GP-PC200 BMS
GPEV100M250926R1009 101.00 56.74 41.42 GP-PC100 BMS
GPLS314L260421R1006 329.00 57.56 40.56 GP-JK200 BMS
GPEV314H260423R1003 330.00 57.84 43.82 GP-PC200B BMS
GPHC280M250307R2901 287.00 56.81 42.11 GP-JK200 BMS
GPEV280L230711R2801 295.00 56.84 41.62 GP-PC200 BMS
GPEV314H260517R1020 327.00 57.01 40.71 GP-PC200B BMS
GPEV280H231123R1012 302.00 58.00 40.91 GP-PC200 BMS
GPEV314H260412R1019 333.00 57.63 42.34 GP-PC200B BMS
GPHC280H241202R1302 291.00 56.33 41.12 GP-PC200 BMS
GPEV314H260401R1009 331.00 57.72 41.85 GP-PC200B BMS
GPEV280H230625R1035 307.00 57.71 40.36 GP-PC200 BMS
GPEV314H250113R1008 327.00 57.66 42.27 GP-PC200 BMS
GPHC280M250819R2901 286.00 57.12 44.91 GP-PC200 BMS
GPEV314H250314R1017 330.00 57.97 41.84 GP-PC200 BMS
GPEV280L230523R1008 288.00 56.74 40.67 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: GPHC280H241021R1202

Battery Passport Specification

Pack SN:GPHC280H241021R1202
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: 292.00 Ah (14.95 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 41.27 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 GPHC280H241021R1202 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.
100 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
0.10%
300.01 – 300.32 Ah (avg 300.15)
100/100 consistency
OCV1
1.9 mV
3,283.3 – 3,285.2 mV (avg 3,284.5)
100/100 consistency
Internal Resistance
3.05%
0.1709 – 0.1762 mΩ (avg 0.1735)
100/100 consistency
Max Charge Voltage
25.6 mV
57.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
79.4 mV
41.27 V measured vs 40.00 V ideal (16S × 2.50 V) · 79.4 mV/cell from the ideal
99/100 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 11 0IJCBA0B471111DCM0003283 300.14 3,285.2 0.1709 0.0211 71.67 2023-12-23
2 15 0IJCBA0B471111DCM0004729 300.19 3,284.5 0.1753 0.0195 71.63 2023-12-23
3 26 0IJCBA0B471111DCM0003670 300.01 3,284.6 0.1741 0.0192 71.73 2023-12-23
4 41 0IJCBA0B471111DCM0004782 300.16 3,284.7 0.1762 0.0222 71.64 2023-12-23
5 45 0IJCBA0B471111DCM0004776 300.19 3,284.9 0.1758 0.0213 71.74 2023-12-23
6 50 0IJCBA0B471111DCM0004328 300.20 3,284.3 0.1715 0.0235 71.63 2023-12-23
7 52 0IJCBA0B471111DCM0004863 300.16 3,284.4 0.1731 0.0214 71.69 2023-12-23
8 53 0IJCBA0B471111DCM0004321 300.26 3,284.2 0.1709 0.0248 71.67 2023-12-23
9 55 0IJCBA0B111111DCM0021300 300.02 3,283.9 0.1710 0.0215 71.63 2023-12-23
10 58 0IJCBA0B471111DCM0005818 300.14 3,284.3 0.1728 0.0194 71.74 2023-12-23
11 61 0IJCBA0B471111DCM0004798 300.07 3,285.0 0.1725 0.0225 71.64 2023-12-23
12 94 0IJCBA0B471111DCM0003666 300.20 3,284.7 0.1745 0.0192 71.68 2023-12-23
13 115 0IJCBA0B471111DCM0004570 300.19 3,285.2 0.1745 0.0248 71.73 2023-12-23
14 128 0IJCBA0B471111DCM0002698 300.05 3,284.4 0.1728 0.0219 71.70 2023-12-23
15 130 0IJCBA0B471111DCM0003695 300.32 3,284.6 0.1744 0.0195 71.70 2023-12-23
16 154 0IJCBA0B471111DCM0003351 300.06 3,283.3 0.1762 0.0228 71.71 2023-12-23

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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