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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
GPEV280H250509R1014 303.00 57.68 43.15 GP-JK200 BMS
GPEV314H241015R1022 324.00 57.88 41.52 GP-JK200 BMS
GPEV280H231220R1017 297.00 58.00 42.63 GP-PC200 BMS
GPEV100H250418R1003 103.00 57.91 43.65 GP-PC100 BMS
GPEV280L230523R1011 286.00 56.62 41.58 GP-PC200 BMS
GPEV314H260707R1017 332.00 58.01 42.64 GP-PC200B BMS
GPEV280H230802R1002 304.00 57.97 41.44 GP-PC200 BMS
GPEV280H260409R1002 307.00 57.93 42.48 GP-PC200 BMS
GPEV314H260401R1032 334.00 57.97 41.92 GP-PC200B BMS
GPEV314H251111R1007 324.00 58.01 41.20 GP-PC200B BMS
GPEV314H250922R1018 325.00 57.88 41.52 GP-PC200 BMS
GPEV314H250616R1016 326.00 58.00 42.14 GP-PC200 BMS
GPRP280L231127R2903 287.00 56.91 44.43 GP-PC200 BMS
GPEV280H240323R1014 305.00 57.99 42.48 GP-PC200 BMS
GPEV314H260421R1002 328.00 58.01 42.45 GP-PC200B BMS
GPEV314H250913R1005 326.00 58.01 40.84 GP-PC200 BMS
GPLS314L260421R1001 330.00 57.60 41.43 GP-JK200 BMS
GPEV314H241231R1016 328.00 57.44 41.79 GP-PC200 BMS
GPEV314H250709R1014 327.00 58.00 41.58 GP-PC200 BMS
GPEV314H260805R1017 333.00 58.01 41.97 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: GPHC280H240515R2903

Battery Passport Specification

Pack SN:GPHC280H240515R2903
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 290.00 Ah (14.85 kWh)
Max Charge Voltage: 56.74 V
Min Discharge Voltage: 44.14 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 GPHC280H240515R2903 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
0.77%
300.55 – 302.87 Ah (avg 301.22)
99/100 consistency
OCV1
1.6 mV
3,283.4 – 3,285.0 mV (avg 3,284.3)
100/100 consistency
Internal Resistance
4.04%
0.1691 – 0.1761 mΩ (avg 0.1731)
99/100 consistency
Max Charge Voltage
103.8 mV
56.74 V measured vs 58.40 V ideal (16S × 3.65 V) · 103.8 mV/cell from the ideal
94/100 consistency
Min Discharge Voltage
258.8 mV
44.14 V measured vs 40.00 V ideal (16S × 2.50 V) · 258.8 mV/cell from the ideal
91/100 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 1 0IJCBA0B471111DCL0023337 300.98 3,284.2 0.1691 0.0242 71.76 2023-12-22
2 45 0IJCBA0B111111DCL0005726 300.71 3,284.3 0.1740 0.0234 71.63 2023-12-22
3 62 0IJCBA0B111111DCK0023779 301.14 3,284.4 0.1730 0.0234 71.62 2023-12-22
4 69 0IJCBA0B111111DCK0025147 300.94 3,284.0 0.1728 0.0253 71.69 2023-12-22
5 87 0IJCBA0B471111DCL0024011 300.99 3,283.4 0.1751 0.0233 71.70 2023-12-22
6 156 0IJCBA0B051111DCF0004996 302.87 3,283.8 0.1730 0.0247 71.80 2023-12-17
7 160 0IJCBA0B471111DCK0011259 301.60 3,284.4 0.1708 0.0244 71.64 2023-12-22
8 189 0IJCBA0B111111DCK0023662 300.61 3,284.3 0.1761 0.0228 71.71 2023-12-22
9 192 0IJCBA0B111111DCG0002584 302.34 3,285.0 0.1720 0.0232 71.64 2023-12-22
10 217 0IJCBA0B111111DCK0024317 301.04 3,284.2 0.1746 0.0232 71.67 2023-12-22
11 234 0IJCBA0B111111DCG0002587 301.22 3,284.8 0.1727 0.0225 71.71 2023-12-22
12 247 0IJCBA0B111111DCG0002591 301.88 3,284.9 0.1733 0.0233 71.60 2023-12-22
13 249 0IJCBA0B111111DCK0022922 300.65 3,283.9 0.1758 0.0233 71.73 2023-12-22
14 267 0IJCBA0B111111DCK0025154 301.23 3,284.1 0.1750 0.0228 71.67 2023-12-22
15 299 0IJCBA0B471111DCL0024352 300.55 3,284.2 0.1720 0.0232 71.71 2023-12-22
16 308 0IJCBA0B471111DCL0024450 300.77 3,284.5 0.1706 0.0229 71.72 2023-12-22

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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