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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
GPEV314H241010R1004 319.00 56.33 44.78 GP-PC200 BMS
GPEV280H240401R1031 303.00 57.99 42.67 GP-PC200 BMS
GPEV314H260605R1032 329.00 57.64 41.97 GP-PC200 BMS
GPEV314H241101R1007 326.00 57.49 42.27 GP-PC200 BMS
GPHC280H240611R1202 295.00 57.59 40.81 GP-PC200 BMS
GPEV280L230921R2101 288.00 57.86 41.18 GP-PC200 BMS
GPEV314H250723R1007 327.00 58.01 40.88 GP-PC200 BMS
GPLS280M251201R2918 287.00 57.87 43.28 GP-PC200B BMS
GPEV280H240710R1004 302.00 57.99 41.04 GP-PC200 BMS
GPEV314H251016R1012 328.00 58.01 41.46 GP-PC200B BMS
GPEV314H250517R1009 329.00 57.99 40.98 GP-PC200 BMS
GPEV314H250525R1021 332.00 57.72 41.23 GP-JK200 BMS
GPEV100H241123R1015 104.00 57.34 42.04 GP-PC100 BMS
GPLS314L260527R2801 322.00 56.05 43.57 GP-JK200 BMS
GPHC280M250718R2901 289.00 57.11 42.99 GP-JK200 BMS
GPHC280H240612R1402 295.00 56.01 41.79 GP-PC200 BMS
GPEV314H250224R1015 327.00 57.52 42.78 GP-PC200 BMS
GPEV314H241031R1004 326.00 57.97 41.09 GP-PC200 BMS
GPEV280H240616R1009 304.00 57.93 40.94 GP-PC200 BMS
GPEV314H260709R1026 330.00 57.97 42.17 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: GPHC280H240710R1701

Battery Passport Specification

Pack SN:GPHC280H240710R1701
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: 57.25 V
Min Discharge Voltage: 42.45 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 GPHC280H240710R1701 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.
99 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
0.12%
300.95 – 301.31 Ah (avg 301.12)
100/100 consistency
OCV1
1.0 mV
3,283.1 – 3,284.1 mV (avg 3,283.6)
100/100 consistency
Internal Resistance
2.83%
0.1673 – 0.1721 mΩ (avg 0.1698)
100/100 consistency
Max Charge Voltage
71.9 mV
57.25 V measured vs 58.40 V ideal (16S × 3.65 V) · 71.9 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
153.1 mV
42.45 V measured vs 40.00 V ideal (16S × 2.50 V) · 153.1 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 5 0IJCBA0B051111DCH0001440 301.24 3,283.3 0.1717 0.0224 71.70 2023-12-19
2 8 0IJCBA0B051111DCG0030768 301.22 3,283.5 0.1694 0.0217 71.64 2023-12-19
3 17 0IJCBA0B051111DCG0031163 301.15 3,283.8 0.1684 0.0181 71.66 2023-12-19
4 52 0IJCBA0B051111DCG0030767 301.31 3,283.2 0.1673 0.0216 71.73 2023-12-19
5 86 0IJCBA0B051111DCH0004405 301.01 3,283.1 0.1705 0.0215 71.64 2023-12-19
6 106 0IJCBA0B051111DCG0031362 300.96 3,283.8 0.1721 0.0216 71.65 2023-12-19
7 108 0IJCBA0B051111DCH0000760 301.15 3,283.8 0.1697 0.0187 71.64 2023-12-19
8 167 0IJCBA0B051111DCH0000193 301.16 3,283.7 0.1712 0.0215 71.81 2023-12-19
9 178 0IJCBA0B051111DCH0000767 301.06 3,283.7 0.1689 0.0181 71.78 2023-12-19
10 189 0IJCBA0B051111DCH0000703 301.10 3,284.1 0.1710 0.0179 71.76 2023-12-19
11 197 0IJCBA0B051111DCH0000694 301.20 3,283.7 0.1687 0.0179 71.68 2023-12-19
12 220 0IJCBA0B051111DCH0000681 301.27 3,283.9 0.1691 0.0181 71.67 2023-12-19
13 222 0IJCBA0B051111DCH0004401 301.06 3,283.3 0.1714 0.0219 71.65 2023-12-19
14 249 0IJCBA0B051111DCG0031373 301.08 3,283.9 0.1701 0.0215 71.64 2023-12-19
15 270 0IJCBA0B051111DCG0031418 300.97 3,283.3 0.1694 0.0182 71.68 2023-12-19
16 288 0IJCBA0B051111DCH0000041 300.95 3,283.8 0.1678 0.0216 71.67 2023-12-19

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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