LP103759 3.7V 2500mAh Li-ion Polymer Battery for handheld terminals, IoT sensor modules, portable control devices
| Parameter | Specification |
|---|---|
| Model | LP103759 / source datasheet model HW103759 |
| Battery Type | Rechargeable Li-ion polymer battery pack |
| Nominal Voltage | 3.7V |
| Nominal Capacity | ≥2500mAh at 0.5C discharge |
| Charge / Discharge Limits | 4.2V max charge voltage; 2.75V discharge cut-off voltage |
| Maximum Current | Charge current max. 1.0C; discharge current max. 2.0C |
| Cycle Life | ≥300 cycles, tested at 1C charge / 1C discharge to 80% capacity condition |
| Pack Dimensions | T 10.2mm Max x W 38mm Max x L 60mm Max, not including tabs |
| Lead Wire and Connector | 1007 AWG 28 lead wire, 60±5mm; HRS-DF13-3S-1.25 connector |
| Protection and Temperature | PCM XK22 with 10k NTC; charge 0 to +45°C, discharge -10 to +60°C |
LP103759 3.7V 2500mAh Li-ion Polymer Battery for handheld terminals, IoT sensor modules, portable control devices
The LP103759 3.7V 2500mAh Li-ion polymer battery pack is a compact rechargeable pouch battery solution for equipment that needs moderate capacity in a thin rectangular format. The source datasheet lists a 4.2V maximum charge voltage, 2.75V discharge cut-off voltage, 1C maximum charge current, 2C maximum discharge current, and pack dimensions of 10.2 x 38 x 60 mm Max, with approximately 120 g pack weight. The pack structure includes PCM XK22, a 10k NTC, 1007 AWG 28 lead wire, 60+/-5 mm wire length and an HRS-DF13-3S-1.25 connector. VTCBATT can support OEM/ODM lithium polymer battery pack development, connector matching, wire length adjustment, labeling, sample testing and stable wholesale supply for device manufacturers and battery distributors.
Assembly Diagram
| Item | Description | Dimension (mm) / Specification |
|---|---|---|
| T | Thickness | 10.2 (MAX) |
| W | Width | 38 (MAX) |
| L | Length | 60 (MAX) |
| L1 | The lead wire length | 60±5 |
| – | The model of lead wire | 1007AWG#28 |
| – | The model of connector | HRS-DF13-3S-1.25 |
Compact High-Capacity LiPo Pack
Connector and Wire Customization
Integrated PCM and NTC Protection
Stable Power for Portable Electronics
Full Certification & Extended Warranty
VTCBATT LiPo batteries meet global certifications including CB, CE, UL, and UN38.3, and offer a 14-month warranty—two months longer than standard—to maximize customer confidence and profit.
VTCBATT lipo battery passed all the major global certifications, such as CB, CE, EN61000,IEC62133,MSDS.UN38.3,ROHS,UL,BIS,KC Certification,which makes your product more competitive.
Compared to a normal 12-month warranty, VTCBATT lipo batteries have 14-month warranty and two extra months for shipping and customs clearance ,which ensure the customer’s profit.
VTCBATT Production and Service
With standard manufacturing in every process, VTCBATT is noly only committed to ensuring the highest-quality batteries, but also focuses on customized design and excellent service. To establish long-term and win-win cooperation,VTCBATT provides comprehensive support from pre-sales to after-sale in fast assistance and professionalism by professional sales and technical engineers team.
From the raw materials mixing to the cell test, VTCBATT adopts an automatic manufacturing process to maximize production efficiency and enhance the batteries
quality, safety, and reliability. The entire manufacturing process is monitored and 100% tested before flowing to the next procedure to ensure zero defects before delivery.
Over the past 20 years, VTCBATT has built strong partnerships with customers in more than 50 countries worldwide. With reliable quality, responsive service, and tailored battery solutions, we have earned the trust of our clients—many of whom have maintained long-term cooperation and lasting friendships with us for over a decade. Together, we continue to grow and move forward toward a brighter future.
Applications for LP103759 3.7V 2500mAh Li-ion Polymer Battery for handheld terminals, IoT sensor modules, portable control devices
This 2500mAh lithium polymer battery pack is suitable for handheld terminals, compact control modules, wireless sensor products, field instruments, portable data loggers and custom rechargeable electronics where a flat pouch cell, three-wire connector and protected pack structure are required. The 3.7V nominal voltage and 2500mAh capacity provide a practical balance of runtime and pack size, while the listed operating range supports charging from 0 to +45 degC and discharging from -10 to +60 degC. For application-specific projects, VTCBATT can customize connector type, wire sequence, wire length, NTC configuration, PCM design, printed code and packaging support, helping OEM brands, equipment builders and wholesalers move from samples to batch production.
LP103759 3.7V 2500mAh Li-ion Polymer Battery Pack Datasheet Summary
This article-style page summarizes the provided Howell HW103759 2500mAh datasheet for a VTCBATT LP103759 product page. The commercial model name follows the user’s requested LP103759 naming, while the source file identifies HW103759.
Product Overview
The battery is a rechargeable polymer Li-ion pack with 3.7V nominal voltage and 2500mAh nominal capacity. It is built as a soft pouch battery pack with lead wire, connector, PCM and NTC, making it suitable for compact embedded electronic products that require a ready-to-assemble rechargeable pack.
Core Electrical Parameters
| Parameter | Specification |
|---|---|
| Model | LP103759 / source datasheet model HW103759 |
| Battery Type | Rechargeable Li-ion polymer battery pack |
| Nominal Voltage | 3.7V |
| Nominal Capacity | ≥2500mAh at 0.5C discharge |
| Charge / Discharge Limits | 4.2V max charge voltage; 2.75V discharge cut-off voltage |
| Maximum Current | Charge current max. 1.0C; discharge current max. 2.0C |
| Cycle Life | ≥300 cycles |
| Pack Dimensions | T 10.2mm Max x W 38mm Max x L 60mm Max |
| Lead Wire and Connector | 1007 AWG 28 lead wire, 60±5mm; HRS-DF13-3S-1.25 connector |
| Protection and Temperature | PCM XK22 with 10k NTC; charge 0 to +45°C, discharge -10 to +60°C |
Pack Size and Structure
The mechanical section identifies the battery as a 3-wire protected pack. The pack drawing is not repeated as a large page image here; the useful information is converted into text for easier CMS editing and faster page loading.
| Mechanical Item | Datasheet Value |
|---|---|
| Pack thickness | 10.2mm Max |
| Pack width | 38mm Max |
| Pack length | 60mm Max, not including tabs |
| Cell size reference | 10.0mm Max x 37mm Max x 59mm Max |
| Lead wire | 1007 AWG 28, 60±5mm |
| Connector | HRS-DF13-3S-1.25 |
Protection Circuit and NTC Details
The pack includes PCM XK22. The appendix lists S-8261AANMD-G2J protection IC, S8205A MOSFET and a 10k NTC. These details support protected pack integration and temperature feedback for OEM electronics.
| Protection / NTC Item | Datasheet Value |
|---|---|
| PCM | XK22 |
| Protection IC | S-8261AANMD-G2J |
| MOSFET | S8205A |
| NTC | 10k, DAE06GJ103H343V reference |
| Over-charge detection | 4.325±0.025V |
| Over-discharge detection | 2.50±0.05V |
| Over-current detection current | 2-3A |
Application circuit figure extracted from the PDF.
NTC part-number reference from the datasheet appendix.
NTC appearance and dimension reference.Application Fit and OEM Supply
Based on the listed voltage, capacity, connectorized pack structure and moderate current ratings, this LP103759 pack is suitable for handheld terminals, IoT sensor modules, compact control devices, portable instruments and custom rechargeable electronics. VTCBATT can support connector matching, wire length changes, NTC configuration, PCM selection, printed marking and batch supply for OEM/ODM battery projects.
