THOR 866898 3.7V 7200mAh lithium polymer battery with PCM protection, red and black lead wires, and 2-pin connector

THOR 866898 3.7V 7200mAh LiPo battery dimension drawing showing T×W×L = 8.6 × 68 × 100 mm (with PCM) and 2-pin connector polarity

Customizable LiPo battery connector and wire harness options, with PH 2.0 mm shown for reference

Lithium polymer (LiPo) battery connector polarity guide showing red positive and black negative wires with correct and incorrect connection examples

THOR lithium polymer (LiPo) battery discharge performance comparison with discharge curves and microscopic electrode material images

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Description

THOR-866898 is a 3.7V 7200mAh lithium polymer (LiPo) pouch battery with a bare-cell size of 8.6 × 68 × 98 mm and 26.64Wh nominal energy. The flat, high-capacity pouch design is suitable for handheld terminals, POS terminals, barcode scanners, industrial data-collection devices, portable medical equipment, and other portable devices requiring extended operating time.

The finished battery can be configured with PCM protection, custom connector, wire length, polarity, and NTC according to the device design. Because the PCM, insulation, lead wires, and wire routing may increase the final assembled dimensions, mechanical integration should be based on the finished battery size rather than the bare-cell dimensions alone.

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

Mostly exported overseas, across the US, Europe, Japan & Korea, SE Asia, Latin America and Africa.

Full certification

UN38.3, MSDS, CE, KC, UL, CB, PSE, RoHS.

Global export

US, Europe, Japan & Korea, SE Asia, Latin America, Africa.

End-to-end quality control

From raw material to finished cell.

Factory Photos

Automation Equipment

Production Line

Testing Equipment

Warehouse & Certifications

Model	THOR-866898
Battery Type	Lithium Polymer (LiPo) pouch cell
Capacity	7200 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 7200mAh Lithium Polymer (LiPo) Battery 8.6×68×98mm | THOR-866898

The THOR-866898 packs 7200mAh into a dense 8.6×68×98mm form factor with 464.8Wh/L volumetric energy density. This near-square lithium polymer cell serves security surveillance hub and perimeter monitoring unit demanding sustained high-capacity power.

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-866898

Mechanical Characteristics

Model	THOR-866898
Cell Type	Lithium Polymer (LiPo) pouch cell
Configuration	1S1P (customizable)
Dimensions (T×W×L)	8.6 × 68 × 98 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. 120 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	7200 mAh
Energy	26.64 Wh
Charge Voltage	4.20 ± 0.03 V
Standard Charge	1.4 A (0.2C), CC/CV to 4.20 V
Charge Cut-off Current	0.02C
Max. Charge Current	7.2 A (up to 1C), model-specific
Discharge Cut-off Voltage	3.0 V
Standard Discharge	1.4 A (0.2C)
Max. Continuous Discharge	7.2 A (1C), model-specific
Internal Resistance	≤ 30 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 — 3.7V 7200mAh

Handheld TerminalsPOS terminals, rugged handheld computers, and portable field terminals requiring extended operating time.

Barcode & Data CollectionBarcode scanners, inventory terminals, and portable data-acquisition devices used in logistics and industrial environments.

POS TerminalsPortable payment terminals and commercial handheld devices requiring reliable high-capacity battery power.

Portable Medical EquipmentPortable monitors, diagnostic instruments, and other battery-powered medical devices requiring extended runtime.

Industrial Handheld DevicesPortable controllers, inspection equipment, communication terminals, and rugged industrial handheld electronics.

Portable Test InstrumentsMeters, analyzers, field measurement equipment, and other portable instruments requiring long operating time.