Description

THOR-961766 provides 1200mAh in a narrow, elongated 9.6 × 17 × 66mm bare-cell envelope. THOR-102540 keeps the same capacity in a much shorter 25 × 40mm footprint but requires more width. THOR-802952 is thinner and shorter at 8 × 29 × 52mm, again trading width for length. Choose THOR-961766 when a 17mm-wide channel is the hard enclosure constraint.

The 9.6 × 17 × 66mm value is the nominal bare-cell envelope. PCM position, insulation, connector body, lead exit and wire bend radius can enlarge the finished assembly, especially at the ends of a narrow channel.

At 3.7V nominal and 1200mAh, THOR-961766 stores 4.44Wh. Runtime depends on the complete load profile, regulator efficiency, cutoff voltage, duty cycle, temperature and aging. Capacity and thickness do not establish current capability.

THOR-961766 Engineering & Fit Questions

How does THOR-961766 compare with wider 1200mAh models?
THOR-961766 prioritizes a narrow 17 × 66mm channel. THOR-102540↗ is much shorter at 25 × 40mm but wider, while THOR-802952↗ reduces thickness and length at the cost of a 29mm-wide footprint.
Are 9.6 × 17 × 66mm the finished battery dimensions?
No. They are nominal bare-cell dimensions. PCM, insulation, connector, lead exit and wire routing can add width or length, so approve the narrow channel with the production-intent assembly.
What must be validated for THOR-961766 before sample approval?
Confirm the final pack envelope, connector and polarity, wire routing, continuous and peak load, regulator efficiency, cutoff voltage, charging method, operating temperature and target runtime.
  • 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-961766
Battery TypeLithium Polymer (LiPo) pouch cell
Capacity1200 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

3.7V 1200mAh Lithium Polymer (LiPo) Battery with Connector | THOR-961766

THOR-961766 is a 3.7V 1200mAh LiPo pouch cell with 4.44Wh nominal energy and a narrow, elongated 9.6 × 17 × 66mm bare-cell envelope. It concentrates energy in a thick 17mm-wide channel, unlike wider 1200mAh alternatives that require less length. Final pack fit and load suitability require system-level validation.

Wholesale Pricing (USD)

Order QuantityReference Unit Price
10 – 99 pcs$4.20 /pc
100 – 999 pcs$3.80 /pc
1,000 – 9,999 pcs$3.40 /pc
10,000+ pcsContact for best price

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-961766

    Mechanical Characteristics

    ModelTHOR-961766
    Cell TypeLithium Polymer (LiPo) pouch cell
    Configuration1S1P (customizable)
    Dimensions (T×W×L)9.6 × 17 × 66 mm (bare cell)
    Dimension ToleranceThickness ±0.2 mm; Width/Length ±0.5 mm
    With PCM BoardLength approx. +2 mm vs bare cell
    WeightApprox. 23 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 Capacity1200 mAh
    Energy4.44 Wh
    Charge Voltage4.20 ± 0.03 V
    Standard Charge240 mA (0.2C), CC/CV to 4.20 V
    Charge Cut-off Current0.02C
    Max. Charge Current1.2 A (up to 1C), model-specific
    Discharge Cut-off Voltage3.0 V
    Standard Discharge240 mA (0.2C)
    Max. Continuous Discharge1.2 A (1C), model-specific
    Internal Resistance≤ 70 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-961766

    Narrow Instrument & Measurement Handles — PrimaryThe 17 × 66mm footprint can suit elongated instrument handles that provide substantial cell depth. Confirm sensing, display, processor and transient-load requirements.
    Slim Communication & Control ModulesTHOR-961766 may suit communication or control products built around a narrow battery channel. Validate transmit peaks, average load, antenna clearance and finished-pack dimensions.
    Portable Monitoring & Data-Logging DevicesThe 4.44Wh nominal energy can support portable monitoring or logging devices after standby current, reporting interval, environmental conditions and pack integration are reviewed.

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