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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
GPEV314H250215R1007 327.00 57.44 42.91 GP-PC200 BMS
GPEV280H230625R1015 308.00 57.24 40.55 GP-PC200 BMS
GPEV314H250522R1011 331.00 57.94 41.43 GP-JK200 BMS
GPHC280H240817R1205 296.00 57.19 41.25 GP-PC200 BMS
GPEV314H241231R1006 327.00 57.36 42.12 GP-PC200 BMS
GPZH314L260417R1605 330.00 56.87 41.09 GP-JK200 BMS
GPEV314H260412R1017 333.00 57.91 42.03 GP-PC200B BMS
GPHC280H240612R1003 295.00 57.20 40.50 GP-PC200 BMS
GPEV314H250307R1002 326.00 57.87 43.55 GP-PC200 BMS
GPHC280M241217R2901 293.00 57.99 42.36 GP-JK200 BMS
GPEV314H260702R1007 331.00 56.95 42.18 GP-PC200B BMS
GPEV314H260818R1011 333.00 57.81 41.96 GP-PC200B BMS
GPCN314M251119R2901 327.00 58.01 41.77 GP-PC200B BMS
GPEV314H260228R1028 325.00 57.92 42.61 GP-PC200B BMS
GPEV280H231220R1019 296.00 58.00 43.98 GP-PC200 BMS
GPEV280H240814R1011 305.00 56.59 42.87 GP-PC200 BMS
GPEV314H250402R1014 330.00 57.53 43.18 GP-PC200 BMS
GPEV314H250514R1010 331.00 57.99 41.32 GP-PC200 BMS
GPEV280H231019R1019 300.00 57.84 42.61 GP-PC200 BMS
GPEV314H260412R1022 333.00 57.71 42.11 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: GPHC280H240418R1201

Battery Passport Specification

Pack SN:GPHC280H240418R1201
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: 4A Bluetooth Active Balancer + Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 293.00 Ah (15.00 kWh)
Max Charge Voltage: 56.56 V
Min Discharge Voltage: 43.07 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 GPHC280H240418R1201 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
0.27%
300.90 – 301.70 Ah (avg 301.29)
100/100 consistency
OCV1
2.1 mV
3,282.6 – 3,284.7 mV (avg 3,283.9)
99/100 consistency
Internal Resistance
3.39%
0.1677 – 0.1735 mΩ (avg 0.1709)
99/100 consistency
Max Charge Voltage
115.0 mV
56.56 V measured vs 58.40 V ideal (16S × 3.65 V) · 115.0 mV/cell from the ideal
92/100 consistency
Min Discharge Voltage
191.9 mV
43.07 V measured vs 40.00 V ideal (16S × 2.50 V) · 191.9 mV/cell from the ideal
94/100 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 0IJCBA0B471111DCK0005926 301.08 3,284.0 0.1705 0.0205 71.70 2023-12-21
2 9 0IJCBA0B471111DCL0024022 301.12 3,284.1 0.1710 0.0142 71.71 2023-12-22
3 16 0IJCBA0B471111DCK0004669 301.47 3,283.4 0.1677 0.0177 71.71 2023-12-21
4 18 0IJCBA0B471111DCK0004434 301.23 3,283.9 0.1715 0.0140 71.68 2023-12-21
5 20 0IJCBA0B471111DCK0004631 301.22 3,283.2 0.1695 0.0232 71.68 2023-12-21
6 30 0IJCBA0B471111DCL0024051 301.17 3,283.6 0.1718 0.0154 71.69 2023-12-22
7 32 0IJCBA0B051111DCJ0020149 301.67 3,282.6 0.1735 0.0256 71.64 2023-12-22
8 59 0IJCBA0B051111DCG0024989 301.62 3,284.7 0.1714 0.0177 71.68 2023-12-22
9 62 0IJCBA0B471111DCK0003498 301.26 3,283.8 0.1704 0.0212 71.68 2023-12-21
10 64 0IJCBA0B051111DCH0011984 301.50 3,283.8 0.1718 0.0217 71.73 2023-12-22
11 67 0IJCBA0B051111DCG0025048 300.94 3,284.4 0.1712 0.0181 71.69 2023-12-22
12 88 0IJCBA0B471111DCL0023588 301.21 3,284.2 0.1713 0.0248 71.69 2023-12-22
13 89 0IJCBA0B471111DCL0023130 300.90 3,284.1 0.1693 0.0184 71.69 2023-12-22
14 94 0IJCBA0B471111DCL0023924 301.49 3,284.0 0.1725 0.0216 71.64 2023-12-22
15 95 0IJCBA0B471111DCL0021306 301.09 3,283.9 0.1729 0.0190 71.69 2023-12-22
16 96 0IJCBA0B471111DCL0022631 301.70 3,284.0 0.1683 0.0215 71.70 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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