Description

The THOR-5758102 combines 5000mAh with a relatively thin 5.7 × 58 × 102mm bare-cell envelope. The similarly shaped THOR-6060100 carries the same capacity in a 6 × 60 × 100mm format, while THOR-105573 is much shorter at 73mm but substantially thicker at 10mm. THOR-5758102 is therefore the selection for a long battery bay where thickness is more constrained than length.

A confirmed emergency and backup-power project used this 5000mAh cell as the basis of a custom 1S2P pack. Two cells in parallel create a nominal 10000mAh system architecture; that does not change the identity of the individual THOR-5758102 cell, which remains 5000mAh. Cell matching, protection/BMS design, interconnects, wiring and the finished 1S2P pack envelope are project-specific and must be validated as a complete assembly.

One THOR-5758102 cell provides 18.5Wh at 3.7V nominal. Backup duration depends on the protected system’s load profile, conversion losses, cutoff voltage, standby consumption, temperature and cell aging. The 1S2P example is integration evidence, not a universal current or BMS rating for this cell.

THOR-5758102 Engineering & Fit Questions

Is THOR-5758102 a 5000mAh or 10000mAh battery?
The individual THOR-5758102 cell is 5000mAh. Two matched cells can be engineered in a custom 1S2P pack for 10000mAh nominal system capacity, but cell matching, PCM/BMS, current path, charging, thermal behavior, wiring, connector and finished layout must be validated at pack level. The single-cell SKU remains 5000mAh.
How does THOR-5758102 compare with THOR-6060100?
Both provide 5000mAh. THOR-6060100↗ measures 6 × 60 × 100mm, while THOR-5758102 is thinner and narrower at 5.7 × 58mm but 2mm longer.
Can the project BMS or current rating be reused for every THOR-5758102 pack?
No. BMS limits, cell matching, bus and wire sizing, connector selection and thermal behavior belong to the complete pack design and must be validated for each application.
  • Stable 3.7 V nominal output for reliable power delivery
  • Long cycle life — typically several hundred cycles, cost-efficient
  • Built-in protection: overcharge, over-discharge, short-circuit
  • Custom size, capacity, connector & PCM/BMS
  • UN38.3 / MSDS ready; CE, KC, ROHS on request

Why Choose THOR Power

A vertically integrated lithium battery manufacturer (Dengzhou Xinju New Energy) with the scale and engineering depth to deliver custom LiPo cells reliably at volume.

3 factories, 800+ staff
Source-manufacturer scale — not a trading company.
200+ engineers
R&D led by a chief battery scientist for rapid custom design.
60,000 pouch cells / day
High-volume manufacturing with products exported across the US, Europe, Japan & Korea, SE Asia, Latin America and Africa.
End-to-end quality control
From raw material to finished cell.

Factory Photos

Automation Equipment

THOR Power factory — Automation Equipment
THOR Power factory — Automation Equipment

Testing Equipment

THOR Power factory — Testing Equipment

Warehouse & Certifications

THOR Power factory — Warehouse & Certifications
THOR Power factory — Warehouse & Certifications
ModelTHOR-5758102
Battery TypeLithium Polymer (LiPo) pouch cell
Capacity5000 mAh
CertificationsUN38.3 / MSDS (IEC 62133-2, CE, KC on request)
MOQFrom 10 pcs for samples; production quoted per project
CustomizationSize, capacity, connector, wire length, PCM/BMS, NTC, label

THOR-5758102 3.7V 5000mAh LiPo Battery – 5.7×58×102mm

The THOR-5758102 packs 5000mAh into a dense 5.7×58×102mm form factor with 548.6Wh/L volumetric energy density. This rectangular lithium polymer cell serves portable ultrasound and field imaging system demanding sustained high-capacity power. For a ultra-thin alternative at 5000mAh, see THOR-105555.

Wholesale Pricing (USD)

Order QuantityReference Unit Price
10 – 99 pcs—
100 – 999 pcs—
1,000 – 9,999 pcs—
10,000+ pcsContact for best price

Reference pricing for this model is being finalised. Talk to a Battery Engineer for a same-day quote.

Prices are for standard configuration reference only. Final pricing may vary by cell size, capacity, connector, wire length, PCM/BMS, label, packaging, certification requirements, and order quantity. Shipping cost is not included. MOQ: from 10 pcs for samples; production quantities are quoted per project.

Get an Engineering Quote

Custom sizes, capacities, connectors & PCM/BMS available. MOQ-friendly. Samples in days.

    Battery Specification — THOR-5758102

    Mechanical Characteristics

    ModelTHOR-5758102
    Cell TypeLithium Polymer (LiPo) pouch cell
    Configuration1S1P (customizable)
    Dimensions (T×W×L)5.7 × 58 × 102 mm (bare cell)
    Dimension ToleranceThickness ±0.2 mm; Width/Length ±0.5 mm
    With PCM BoardLength approx. +2 mm vs bare cell
    WeightApprox. 71 g
    PCM / BMSIncluded (standard)
    NTC ThermistorOptional
    ConnectorPH2.0 / Molex 1.25 (custom available)
    Wire LengthCustomizable
    UN38.3Test Summary available
    Safety Data SheetSDS / MSDS available
    IEC 62133-2Available for selected models
    RoHS / REACHCompliance documents available
    Electrical Specifications
    Nominal Voltage3.7 V
    Rated Capacity5000 mAh
    Energy18.5 Wh
    Charge Voltage4.20 ± 0.03 V
    Standard Charge1.0 A (0.2C), CC/CV to 4.20 V
    Charge Cut-off Current0.02C
    Max. Charge Current5.0 A (up to 1C), model-specific
    Discharge Cut-off Voltage3.0 V
    Standard Discharge1.0 A (0.2C)
    Max. Continuous Discharge5.0 A (1C), model-specific
    Internal Resistance≤ 30 mΩ (1 kHz, 50% SOC, 25℃)
    Cycle Life≥ 500 cycles, ≥ 80% capacity
    Cycle Test Condition0.5C charge / 0.5C discharge, 3.0-4.2 V, 25 ± 2℃
    Charge Temperature0℃ ~ 45℃
    Discharge Temperature-20℃ ~ 60℃
    Storage Temperature-10℃ ~ 45℃ (≤ 1 month)
    Capacity Retention≥ 90% after 28 days @ 25℃
    NoteHigher discharge-rate designs available upon engineering review
    Protection Circuit (when PCM equipped)
    Overcharge Detection4.28 ± 0.03 V per cell
    Overcharge Release4.08 ± 0.05 V
    Over-discharge Detection2.75 ± 0.05 V
    Over-discharge Release3.00 ± 0.05 V
    Overcurrent ProtectionPer PCM design (2A ~ 5A typical)
    Short-circuit ProtectionYes, auto-recovery

    Values shown are THOR Power standard specifications for this cell class. Final parameters are confirmed in the engineering datasheet for your configuration.

    Typical Applications — THOR-5758102

    Custom 1S2P Emergency & Backup Power PacksPrimary fit supported by a real backup-power project using two matched 5000mAh cells in parallel. Protection, interconnects and the finished assembly require project-level validation.
    Portable Diagnostic & Imaging EquipmentThe thin, long 18.5Wh cell format can suit portable diagnostic equipment with an elongated battery bay after load, charging and enclosure-clearance review.

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