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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
GPEV314H250218R1011 329.00 57.27 40.66 GP-PC200 BMS
GPEV100H250507R1001 103.00 57.06 44.02 GP-PC100 BMS
GPEV314H260521R1010 325.00 57.55 42.26 GP-PC200 BMS
GPEV314H250709R1016 326.00 57.98 41.77 GP-PC200 BMS
GPEV314H250224R1005 327.00 57.02 41.74 GP-PC200 BMS
GPHC280H240926R1005 292.00 57.26 42.02 GP-RN200 BMS
GPHC280M250710R2901 289.00 56.18 42.48 GP-JK200 BMS
GPEV314H251009R1007 326.00 58.01 42.19 GP-PC200B BMS
GPEV314H260615R1013 331.00 57.81 41.96 GP-PC200B BMS
GPLS280M251210R2902 285.00 57.61 43.49 GP-PC200 BMS
GPEV314H251014R1018 326.00 57.58 42.23 GP-PC200B BMS
GPEV314H250520R1009 333.00 57.99 41.08 GP-PC200 BMS
GPEV280H240520R1001 299.00 57.76 43.02 GP-PC200 BMS
GPEV280H231019R1007 301.00 57.99 41.92 GP-PC200 BMS
GPEV314H250616R1019 328.00 57.99 41.48 GP-PC200 BMS
GPEV314H250723R1007 327.00 58.01 40.88 GP-PC200 BMS
GPHC280H240925R1602 292.00 57.55 42.42 GP-PC200 BMS
GPHC280H240422R1202 293.00 56.09 42.08 GP-PC200 BMS
GPEV280H2506014R1002 302.00 56.90 41.95 GP-PC200 BMS
GPCN314M260722R1005 327.00 57.89 42.29 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPZH314L260320R2903

Battery Passport Specification

Pack SN:GPZH314L260320R2903
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: CALB 314Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 327.00 Ah (16.74 kWh)
Max Charge Voltage: 56.51 V
Min Discharge Voltage: 43.20 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 GPZH314L260320R2903 Test Data)

Cell-Level Battery Passport Data

Cell Id Label Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) Test Date
1 5 #4:9 337.82 2,585.9 3,512.9 3,323.3 2026-02-04
2 13 #4:25 337.63 2,653.6 3,461.9 3,321.7 2026-02-04
3 81 #2:132 337.76 2,638.1 3,489.0 3,323.8 2026-02-04
4 86 #2:151 337.01 2,626.7 3,503.3 3,322.2 2026-02-04
5 106 #2:24 336.84 2,713.3 3,506.7 3,315.5 2026-02-04
6 133 #1:51 337.08 2,718.5 3,502.9 3,316.6 2026-02-04
7 142 #2:31 337.19 2,763.1 3,458.3 3,313.1 2026-02-02
8 145 #1:137 337.20 2,637.7 3,480.5 3,321.3 2026-02-02
9 171 #1:28 337.23 2,630.1 3,515.8 3,321.8 2026-02-02
10 179 #1:56 337.59 2,641.9 3,491.7 3,323.4 2026-02-02
11 213 #1:152 337.82 2,649.8 3,458.6 3,323.5 2026-02-04
12 217 #1:93 337.22 2,649.0 3,461.7 3,322.4 2026-02-04
13 218 #1:117 337.62 2,717.5 3,509.7 3,317.4 2026-02-04
14 227 #1:109 337.26 2,630.2 3,507.6 3,324.1 2026-02-04
15 232 #1:42 337.84 2,728.3 3,490.8 3,317.6 2026-02-04
16 254 #1:70 337.32 2,624.7 3,490.4 3,321.7 2026-02-04

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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