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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
GP-SR1-PC314 Premium Example: GPEV314H240921R1012
GP-SR1-JK314 Standard Example: GPEV314M250109R1001
GP-SR1-JK314 Standard Example: GPGT314L250510R1011
GP-SR1-JK314 Standard Example: GPBT314M250926R1003
GP-SR1-JK314 Standard Example: GPCN314M250929R1003
GP-SR3-PC100 Example: GPEV100H240930R1003
GP-LA12-280AH Premium Example: GDEV280H240307R1008
GP-LA12-280AH Standard Example: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPEV280H240918R1015 306.00 57.98 42.25 GP-PC200 BMS
GPEV100H241022R1001 103.00 57.98 41.27 GP-PC100 BMS
GPEV314H241031R1007 325.00 57.48 42.69 GP-PC200 BMS
GPEV314H240921R1006 325.00 57.62 42.27 GP-PC200 BMS
GPEV280H240401R1003 297.00 57.99 43.82 GP-RN200 BMS
GPEV280H231220R1030 303.00 58.00 43.23 GP-PC200 BMS
GPEV314H260514R1004 325.00 57.21 44.06 GP-PC200B BMS
GPEV314H260109R1021 328.00 57.97 41.22 GP-PC200 BMS
GPEV314H241101R1015 324.00 57.37 41.48 GP-PC200 BMS
GPEV314H260204R1035 326.00 57.73 42.33 GP-PC200B BMS
GPEV314H250922R1019 325.00 57.77 41.72 GP-PC200 BMS
GPEV280H240314R1001 303.00 58.00 43.13 GP-RN200 BMS
GPEV314H250319R1007 331.00 57.99 40.65 GP-PC200 BMS
GPHC280H240413R1201 293.00 57.18 44.44 GP-PC200 BMS
GPEV314H260622R1012 324.00 57.87 41.75 GP-PC200B BMS
GPEV280H231030R1002 297.00 56.92 41.74 GP-PC200 BMS
GPHC280H250530R1203 289.00 57.25 45.21 GP-JK200 BMS
GPEV280H240401R1005 303.00 58.00 42.87 GP-RN200 BMS
GPRP280L231127R2903 287.00 56.91 44.43 GP-PC200 BMS
GPEV314H250329R1003 331.00 57.99 42.26 GP-PC200 BMS
Specification of The Battery

Pack SN:GPEV100H241106R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC100 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE 100Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 103.00 Ah (5.27 kWh)
Max Charge Voltage: 57.38 V
Min Discharge Voltage: 43.54 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 GPEV100H241106R1001 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ)
1 3 04QCB6CJ16700JE8W0005040 108.44 3,299.4 0.2510
2 4 04QCB6CJ16700JE8W0005072 108.49 3,299.5 0.2495
3 8 04QCB6CJ63800JE8W0002565 108.60 3,299.6 0.2502
4 9 04QCB6CJ63800JE8W0002574 108.49 3,299.4 0.2520
5 13 04QCB6CJ53800JE8X0011706 107.92 3,299.7 0.2464
6 15 04QCB6CJ16700JE8X0006845 108.32 3,299.7 0.2456
7 16 04QCB6CJ16700JE8W0005050 108.35 3,299.5 0.2572
8 17 04QCB6CJ63800JE8W0001570 107.96 3,299.4 0.2469
9 19 04QCB6CJ53800JE8W0008675 108.49 3,299.7 0.2453
10 27 04QCB6CJ63800JE8W0001574 108.60 3,299.5 0.2451
11 30 04QCB6CJ63800JE8X0005998 108.38 3,299.7 0.2447
12 34 04QCB6CJ16700JE8W0005066 108.40 3,299.4 0.2544
13 40 04QCB6CJ26700JE8W0005570 108.58 3,299.5 0.2513
14 41 04QCB6CJ16700JE8W0005038 108.50 3,299.6 0.2499
15 42 04QCB6CJ16700JE8X0007302 108.48 3,299.7 0.2496
16 44 04QCB6CJ63800JE8W0002576 108.60 3,299.6 0.2531
Interest in our Products? Check Gobel Batteries
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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