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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
GPEV100H241022R1008 103.00 57.99 42.28 GP-PC100 BMS
GPEV314H260702R1001 329.00 57.00 42.30 GP-PC200B BMS
GPEV314H260514R1012 328.00 57.71 42.25 GP-PC200B BMS
GPEV280L231115R1001 285.00 57.85 42.52 GP-PC200 BMS
GPEV314H260514R1025 328.00 57.36 42.04 GP-PC200B BMS
GPEV314H260805R1023 334.00 57.81 41.12 GP-PC200B BMS
GPEV314H260605R1024 332.00 57.59 41.34 GP-PC200 BMS
GPEV314H250913R1008 326.00 58.01 41.02 GP-PC200 BMS
GPEV314H251106R1001 326.00 57.15 42.99 GP-PC200B BMS
GPEV314H260514R1007 328.00 57.96 42.12 GP-PC200B BMS
GPEV100H240930R1010 104.00 57.98 42.04 GP-PC100 BMS
GPEV314H250314R1014 331.00 57.95 42.54 GP-PC200 BMS
GPEV100H240930R1019 105.00 57.99 40.91 GP-PC100 BMS
GPEV314H260709R1010 330.00 57.96 41.93 GP-PC200B BMS
GPEV314H260517R1006 331.00 58.01 41.43 GP-PC200B BMS
GPEV280H231123R1009 303.00 58.00 41.23 GP-PC200 BMS
GPEV314H251106R1004 329.00 58.01 41.34 GP-JK200 BMS
GPEV314H250525R1008 330.00 57.97 41.44 GP-JK200 BMS
GPEV100H250926R1010 101.00 57.53 41.76 GP-PC100 BMS
GPRP280L240102R1901 288.00 58.00 42.36 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: GPHC280H240822R2904

Battery Passport Specification

Pack SN:GPHC280H240822R2904
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: 4A Bluetooth Active Balancer + Built-in BMS 2A
Heater: With Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 57.09 V
Min Discharge Voltage: 42.52 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 GPHC280H240822R2904 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.
98 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
0.98%
294.02 – 296.92 Ah (avg 295.92)
99/100 consistency
OCV1
1.0 mV
3,283.2 – 3,284.2 mV (avg 3,283.7)
100/100 consistency
Internal Resistance
3.84%
0.1730 – 0.1798 mΩ (avg 0.1772)
99/100 consistency
Max Charge Voltage
81.9 mV
57.09 V measured vs 58.40 V ideal (16S × 3.65 V) · 81.9 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
157.5 mV
42.52 V measured vs 40.00 V ideal (16S × 2.50 V) · 157.5 mV/cell from the ideal
96/100 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
1 136 0IJCBA0B161111DBX0000823 296.24 3,283.5 0.1730 0.0286 71.54 2023-12-01
2 157 0IJCBA0B161111DBW0025448 296.92 3,283.5 0.1785 0.0306 71.51 2023-12-01
3 181 0IJCBA0B161111DBW0023874 294.63 3,283.2 0.1763 0.0270 71.56 2023-11-30
4 254 0IJCBA0B161111DBT0025574 295.53 3,283.6 0.1780 0.0273 71.55 2023-12-01
5 256 0IJCBA0B161111DBV0001117 294.02 3,283.7 0.1762 0.0276 71.54 2023-12-01
6 264 0IJCBA0B161111DBV0000102 296.70 3,283.7 0.1749 0.0293 71.57 2023-12-01
7 265 0IJCBA0B161111DBT0027352 296.04 3,284.2 0.1763 0.0282 71.54 2023-12-01
8 267 0IJCBA0B161111DBT0026776 296.54 3,283.8 0.1775 0.0284 71.58 2023-12-01
9 271 0IJCBA0B161111DBV0001491 294.86 3,283.7 0.1778 0.0276 71.53 2023-12-01
10 279 0IJCBA0B161111DBT0027445 296.41 3,283.6 0.1762 0.0276 71.54 2023-12-01
11 283 0IJCBA0B161111DBT0023886 295.65 3,283.7 0.1789 0.0278 71.58 2023-12-01
12 286 0IJCBA0B161111DBT0025675 295.95 3,283.4 0.1786 0.0276 71.54 2023-12-01
13 316 0IJCBA0B161111DBW0024839 295.86 3,284.1 0.1798 0.0292 71.50 2023-12-01
14 317 0IJCBA0B161111DBT0025539 296.88 3,284.0 0.1792 0.0277 71.54 2023-12-01
15 318 0IJCBA0B161111DBT0026827 295.81 3,283.6 0.1751 0.0285 71.57 2023-12-01
16 320 0IJCBA0B161111DBW0025458 296.76 3,283.4 0.1787 0.0302 71.57 2023-12-01

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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