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Description

THOR-102055 provides 1100mAh in a narrow 10 × 20 × 55mm bare-cell envelope. THOR-902055 keeps the same 20 × 55mm footprint and capacity while reducing nominal thickness to 9mm. THOR-103035 keeps 1100mAh and 10mm thickness but exchanges the narrow 20 × 55mm channel for a shorter, wider 30 × 35mm footprint.

The 10 × 20 × 55mm value is the nominal bare-cell envelope, not a finished protected-pack dimension. PCM position, insulation, lead exit, connector and wire bend radius can add space around the cell. Confirm the production-intent drawing and sample fit before freezing a narrow battery channel.

At 3.7V nominal and 1100mAh, THOR-102055 stores 4.07Wh. Actual runtime depends on continuous and pulse load, regulator efficiency, cutoff voltage, duty cycle, temperature and aging. Do not infer current capability from the 10mm thickness or capacity alone.

THOR-102055 Engineering & Fit Questions

How does THOR-102055 differ from THOR-902055 and THOR-103035?

THOR-902055↗ keeps the same 20 × 55mm footprint and 1100mAh capacity at 9mm thickness. THOR-103035↗ also provides 1100mAh at 10mm thickness, but uses a shorter, wider 30 × 35mm footprint.

Is THOR-102055 a 1mm-thick battery?

No. The verified current product and shared specification source identify a nominal 10 × 20 × 55mm bare-cell envelope. Enclosure design should use the 10mm thickness plus any additional clearance required by the protected-pack assembly.

What should be validated before approving THOR-102055?

Confirm the finished-pack envelope, connector and polarity, wire exit, continuous and peak load, regulator efficiency, cutoff voltage, charging method, operating temperature and target runtime in the actual device.

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

Testing Equipment

Warehouse & Certifications

Model	THOR-102055
Battery Type	Lithium Polymer (LiPo) pouch cell
Capacity	1100 mAh
Certifications	UN38.3 / MSDS (IEC 62133-2, CE, KC on request)
MOQ	From 10 pcs for samples; production quoted per project
Customization	Size, capacity, connector, wire length, PCM/BMS, NTC, label

3.7V 1100mAh Lithium Polymer (LiPo) Battery with Connector | THOR-102055

THOR-102055 is a 3.7V 1100mAh LiPo pouch cell with 4.07Wh nominal energy and a 10 × 20 × 55mm bare-cell envelope. Its defining feature is a narrow 20mm channel footprint with substantial 10mm depth. Final pack dimensions and load suitability require validation with the intended PCM, connector and wire routing.

Wholesale Pricing (USD)

Order Quantity	Reference Unit Price
10 – 99 pcs	—
100 – 999 pcs	—
1,000 – 9,999 pcs	—
10,000+ pcs	Contact 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-102055

Mechanical Characteristics

Model	THOR-102055
Cell Type	Lithium Polymer (LiPo) pouch cell
Configuration	1S1P (customizable)
Dimensions (T×W×L)	10 × 20 × 55 mm (bare cell)
Dimension Tolerance	Thickness ±0.2 mm; Width/Length ±0.5 mm
With PCM Board	Length approx. +2 mm vs bare cell
Weight	Approx. 23 g
PCM / BMS	Included (standard)
NTC Thermistor	Optional
Connector	PH2.0 / Molex 1.25 (custom available)
Wire Length	Customizable
UN38.3	Test Summary available
Safety Data Sheet	SDS / MSDS available
IEC 62133-2	Available for selected models
RoHS / REACH	Compliance documents available

Electrical Specifications

Nominal Voltage	3.7 V
Rated Capacity	1100 mAh
Energy	4.07 Wh
Charge Voltage	4.20 ± 0.03 V
Standard Charge	220 mA (0.2C), CC/CV to 4.20 V
Charge Cut-off Current	0.02C
Max. Charge Current	1.1 A (up to 1C), model-specific
Discharge Cut-off Voltage	3.0 V
Standard Discharge	220 mA (0.2C)
Max. Continuous Discharge	1.1 A (1C), model-specific
Internal Resistance	≤ 70 mΩ (1 kHz, 50% SOC, 25℃)
Cycle Life	≥ 500 cycles, ≥ 80% capacity
Cycle Test Condition	0.5C charge / 0.5C discharge, 3.0-4.2 V, 25 ± 2℃
Charge Temperature	0℃ ~ 45℃
Discharge Temperature	-20℃ ~ 60℃
Storage Temperature	-10℃ ~ 45℃ (≤ 1 month)
Capacity Retention	≥ 90% after 28 days @ 25℃
Note	Higher discharge-rate designs available upon engineering review

Protection Circuit (when PCM equipped)

Overcharge Detection	4.28 ± 0.03 V per cell
Overcharge Release	4.08 ± 0.05 V
Over-discharge Detection	2.75 ± 0.05 V
Over-discharge Release	3.00 ± 0.05 V
Overcurrent Protection	Per PCM design (2A ~ 5A typical)
Short-circuit Protection	Yes, 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-102055

Narrow Handheld Instrument Handles — PrimaryThe 20 × 55mm footprint can suit instrument handles or narrow battery channels that can accommodate 10mm nominal cell depth. Confirm display, sensing, processor and transient loads.

Elongated Rechargeable ControllersTHOR-102055 may suit controller or transmitter modules built around a narrow, elongated cavity. Validate radio peaks, operating duty cycle, connector placement and finished-pack clearance.

Portable Sensor & Data-Logging ModulesThe 4.07Wh nominal energy can support portable sensing or logging equipment after standby drain, wake cycles, communications load and enclosure fit are verified.