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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
GPRP280L231115R1901 291.00 57.88 40.80 GP-PC200 BMS
GPEV280H241014R1015 305.00 57.40 41.02 GP-PC200 BMS
GPEV280H240620R1022 304.00 56.82 41.26 GP-PC200 BMS
GPEV280H2506014R1002 302.00 56.90 41.95 GP-PC200 BMS
GPEV314H250516R1008 329.00 57.87 41.32 GP-PC200 BMS
GPEV314H250922R1019 325.00 57.77 41.72 GP-PC200 BMS
GPHC280H240930R2902 292.00 57.28 41.87 GP-PC200 BMS
GPEV100H240930R1010 104.00 57.98 42.04 GP-PC100 BMS
GPEV280H231220R1009 300.00 58.00 41.95 GP-PC200 BMS
GPEV314H260602R1005 328.00 57.41 42.29 GP-PC200 BMS
GPEV314H250512R1008 328.00 57.96 41.80 GP-PC200 BMS
GPEV100H241022R1020 104.00 57.98 41.43 GP-PC100 BMS
GPEV280H230625R1020 306.00 57.02 40.99 GP-PC200 BMS
GPEV314H250913R1007 324.00 58.00 41.23 GP-PC200 BMS
GPEV314H260617R1015 332.00 57.81 42.24 GP-PC200B BMS
GPEV314H251204R1003 324.00 58.01 41.47 GP-PC200B BMS
GPEV314H260805R1017 333.00 58.01 41.97 GP-PC200B BMS
GPEV314H250507R1010 329.00 57.93 41.42 GP-PC200 BMS
GPEV314H260401R1008 330.00 56.82 42.60 GP-PC200B BMS
GPEV314H260818R1032 333.00 57.80 41.42 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: GPEV280H231220R1003

Battery Passport Specification

Pack SN:GPEV280H231220R1003
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 58.00 V
Min Discharge Voltage: 43.70 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 GPEV280H231220R1003 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
0.04%
311.65 – 311.77 Ah (avg 311.71)
100/100 consistency
OCV1
3.5 mV
2,797.0 – 2,800.5 mV (avg 2,798.8)
98/100 consistency
Internal Resistance
2.81%
0.1512 – 0.1555 mΩ (avg 0.1533)
100/100 consistency
Max Charge Voltage
25.0 mV
58.00 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
231.3 mV
43.70 V measured vs 40.00 V ideal (16S × 2.50 V) · 231.3 mV/cell from the ideal
92/100 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) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 45 04QCB76G39803JDB90010346 311.69 2,798.9 2,795.6 3,297.3 0.1550 0.1540 0.1553 71.30 2023-12-09
2 142 04QCB76G39803JDB90010448 311.65 2,800.2 2,797.3 3,297.2 0.1555 0.1544 0.1530 71.31 2023-12-09
3 177 04QCB76G25003JDB90002255 311.75 2,799.4 2,796.7 3,297.3 0.1542 0.1525 0.1529 71.14 2023-12-09
4 189 04QCB76G25003JDB90002099 311.76 2,798.9 2,795.3 3,297.3 0.1529 0.1527 0.1498 71.17 2023-12-09
5 192 04QCB76G25003JDB90002095 311.77 2,797.3 2,793.8 3,297.3 0.1525 0.1518 0.1500 71.15 2023-12-09
6 198 04QCB76G39803JDB90011032 311.74 2,798.9 2,795.5 3,297.3 0.1548 0.1545 0.1530 71.32 2023-12-09
7 224 04QCB76G25003JDB90002252 311.73 2,800.5 2,796.7 3,297.2 0.1529 0.1544 0.1539 71.16 2023-12-09
8 244 04QCB76G25003JDB90002919 311.74 2,799.3 2,795.3 3,297.3 0.1527 0.1525 0.1530 71.17 2023-12-09
9 267 04QCB76G12603JDB90000058 311.65 2,799.0 2,796.1 3,297.3 0.1542 0.1537 0.1538 71.31 2023-12-09
10 284 04QCB76G25003JDB90002127 311.71 2,799.9 2,796.9 3,297.2 0.1512 0.1498 0.1515 71.19 2023-12-09
11 349 04QCB76G25003JDB90002273 311.72 2,797.6 2,793.8 3,297.2 0.1518 0.1523 0.1534 71.16 2023-12-09
12 357 04QCB76G25003JDB90002207 311.70 2,797.7 2,794.8 3,297.2 0.1533 0.1547 0.1516 71.20 2023-12-09
13 381 04QCB76G12603JDB90000064 311.70 2,799.5 2,795.8 3,297.3 0.1546 0.1544 0.1529 71.26 2023-12-09
14 393 04QCB76G25003JDB90001080 311.75 2,797.0 2,793.3 3,297.3 0.1523 0.1525 0.1518 71.15 2023-12-09
15 429 04QCB76G39803JDB90010813 311.69 2,798.2 2,793.8 3,297.1 0.1523 0.1530 0.1533 71.25 2023-12-09
16 431 04QCB76G25003JDB90002129 311.70 2,799.2 2,795.8 3,297.2 0.1519 0.1534 0.1511 71.17 2023-12-09

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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