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Battery Pack Information Lookup

Get Data of Your Gobel Power Battery

Every Gobel Power LiFePO4 battery comes with a unique QR code, giving you access to cell-level information and real charge & discharge test data.

Decode
Try Sample Battery 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
GPEV314H260204R1034 329.00 58.00 41.18 GP-PC200B BMS
GPEV280H240314R1006 299.00 58.00 44.27 GP-RN200 BMS
GPEV314H250314R1020 330.00 57.98 41.95 GP-PC200 BMS
GPEV314H260412R1014 332.00 57.16 42.51 GP-PC200B BMS
GPEV314H250520R1004 331.00 57.99 41.46 GP-PC200 BMS
GPEV280L230523R2201 297.00 56.52 42.62 GP-PC200 BMS
GPEV280H240520R1011 304.00 57.99 42.52 GP-PC200 BMS
GPEV314H250606R1020 331.00 57.67 41.56 GP-PC200 BMS
GPEV314H260207R1006 327.00 57.70 41.73 GP-PC200B BMS
GPEV314H260506R1017 333.00 58.01 41.48 GP-PC200B BMS
GPHC280H241202R2903 291.00 57.05 42.34 GP-JK200 BMS
GPEV280H250509R1017 304.00 57.81 43.98 GP-JK200 BMS
GPEV100H241123R1011 104.00 57.99 42.31 GP-PC100 BMS
GPEV314H250709R1001 326.00 58.01 41.36 GP-PC200 BMS
GPEV314H250516R1006 328.00 57.58 41.73 GP-PC200 BMS
GPEV280H240520R1015 299.00 58.00 42.05 GP-PC200 BMS
GPEV314H240921R1011 325.00 57.24 41.83 GP-PC200 BMS
GPBT314M250517R1002 328.00 57.85 40.54 GP-JK200 BMS
GPEV314H250517R1001 328.00 57.97 40.65 GP-JK200 BMS
GPEV306H240514R1005 329.00 57.66 41.78 GP-JK200 BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPLS280M251028R2901

Specification of The Battery

Pack SN:GPLS280M251028R2901
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: RN200
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: LiShen 280Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 285.00 Ah (14.59 kWh)
Max Charge Voltage: 58.01 V
Min Discharge Voltage: 43.82 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 GPLS280M251028R2901 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Thick (mm)
1 7 0QCCBRB112023WF596101207 293.59 3,300.1 0.1651 71.44
2 11 0QCCBRB116603WF6J6202492 293.74 3,299.7 0.1629 72.05
3 12 0QCCBRB116604WF6J6200270 293.36 3,299.6 0.1622 72.01
4 13 0QCCBRB112068WF666200253 293.87 3,300.0 0.1618 71.31
5 16 0QCCBRB112029WF5D6100107 293.31 3,300.1 0.1651 71.27
6 17 0QCCBRB116601WF6G6200501 294.11 3,299.8 0.1628 71.31
7 21 0QCCBRB116603WF6J6101277 293.50 3,299.5 0.1621 72.02
8 32 0QCCBRB116603WF6J6202532 293.68 3,299.7 0.1639 72.02
9 33 0QCCBRB112068WF666201101 293.55 3,300.2 0.1603 71.26
10 41 0QCCBRB116605WF6K6200248 293.01 3,299.8 0.1622 72.05
11 43 0QCCBRB116601WF6H6200751 291.12 3,299.6 0.1592 71.31
12 48 0QCCBRB116604WF6K6200361 293.46 3,299.7 0.1647 72.02
13 49 0QCCBRB116605WF6K6200571 294.12 3,300.1 0.1642 71.39
14 53 0QCCBRB116622WF756101015 293.86 3,300.0 0.1619 72.13
15 55 0QCCBRB116604WF6K6201195 293.01 3,299.7 0.1643 72.09
16 59 0QCCBRB112072WF696200213 291.93 3,299.6 0.1617 71.32

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Why Max Charge Voltage and Min Discharge Voltage Matter

For LiFePO₄ batteries, Max Charge Voltage and Min Discharge Voltage are not just technical data — they reflect the consistency and balance of every single cell inside the pack.

When all cells reach the charging and discharging limits almost at the same time, it shows that the pack is perfectly matched, with highly uniform voltage and internal resistance. This means better efficiency, higher usable capacity, and a much longer lifespan.

At our factory, every battery pack is tested individually, and its Max Charge Voltage and Min Discharge Voltage results are published on our website for full transparency.

Most manufacturers do not share such detailed data — but we do, because we believe:

-- Real quality can be proven with real numbers

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