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102540 3.7V 1100mAh LiPo Battery
$2.68
Model 102540 1100mAhlithium polymer battery. High energy density with built-in BMS protection. Ideal for portable electronics, wearables and IoT devices. Custom sizes available. HNF Battery manufacturer.
Key Attributes
| Attribute Name | Detail | Attribute Name | Detail |
|---|---|---|---|
| Battery Type | Li-polymer | Rechargeable | RECHARGABLE |
| Use | Camera, Gaming, Home Appliance, Instant Communication, LAPTOP, MP3 / MP4 Player, Other, TELESCOPE, THERMOMETER, Tablet, Video Game Player, electric car, mobile phone, Watch | Type | Rechargeable Batteries, li polymer, battery |
| Brand Name | HNF | Color | White |
| Products Status | Stock | Place of Origin | Guangdong |
| Model Number | 102540 | Nominal Voltage | 3.7V |
| Product Name | li-polymer battery | Rechargeable | Rechareable Battery |
| Model Number | 102540 | Dimensions | 10 25 40 mm |
| Discharge Cut-off Voltage | 3.0V | Cycle Life | ≥500 cycles |
| Application | Smart wearable devices, Portable electronics | Key Words | LiPo Battery 3.7V Rechargeable Battery 1000mAh Lithium Battery |
| Keyword | Lithium Polymer Battery, Custom LiPo Battery Battery Manufacturer |
Packaging and Delivery
| Item | Content |
|---|---|
| Selling Units | Single item |
| Single Package Size | 20 x 10 x 3 cm |
| Single Gross Weight | 0.053 kg |
Compact Power. Smart Performance.
The 102540 3.7V 1100mAh Lithium Polymer Battery Pack is purpose-built for modern smart devices and portable electronics. Its ultra-slim profile and high energy density make it the ideal power solution where space is limited but performance cannot be compromised.
✅ Key Features
🔋 1100mAh High Capacity in a Slim Package Delivers consistent, long-lasting power for smart wearables, IoT devices, and compact electronics — maximizing runtime without adding weight or bulk.
📐 Precision Fit – 102540 (10 × 25 × 40mm) Engineered with a slim 10mm profile and compact footprint, this battery integrates effortlessly into tight device enclosures — reducing design complexity and time-to-market.
🛡️ 4-in-1 PCM Safety Protection Equipped with a built-in Protection Circuit Module (PCM) safeguarding against overcharge, over-discharge, overcurrent, and short circuit — delivering safe, reliable power under all operating conditions.
♻️ 500+ Cycle Lifespan Designed for durability and long-term use. Low self-discharge rate ensures the battery retains charge during storage, maintaining readiness and reducing replacement frequency.
🏭 Grade A Cells – Direct from Factory Sourced from our own ISO-certified production line with rigorous QC screening. Only Grade A cells used — ensuring high consistency, stable performance, and minimal variance across batches.
📦 In Stock – Ready to Ship Available inventory for immediate dispatch. Supports small sample orders, bulk purchases, and custom OEM/ODM configurations with competitive lead times.
🌍 Globally Certified & Compliant UN38.3 / CE / RoHS certified — compliant with international air freight regulations and major market entry requirements worldwide.
📦 Specifications
| Spec | Detail |
|---|---|
| Model | 102540 |
| Nominal Voltage | 3.7V |
| Capacity | 1100mAh |
| Charge Voltage | 4.2V |
| Discharge Cutoff | 3.0V |
| Max Discharge Current | 1.1A (1C) |
| Dimensions | 10 × 25 × 40 mm |
| Weight | ~20g |
| Cycle Life | ≥ 500 cycles |
| Operating Temp | -20℃ ~ 60℃ |
| Storage Temp | -20℃ ~ 45℃ |
| Certifications | UN38.3 / CE / RoHS / MSDS |
🔌 Compatible Applications
Smart Watches · Fitness Trackers · TWS Charging Cases · Bluetooth Recorders · Small Drones · IoT Terminals · Smart Door Locks · Electronic Labels · Portable Medical Devices · POS Terminals · Beauty Tools · GPS Trackers
📣 Why Choose Us?
| ✅ Factory Direct | No middlemen — better pricing, faster response |
|---|---|
| ✅ Grade A Cells Only | Strict QC, high consistency across batches |
| ✅ In Stock | Ready inventory for fast fulfillment |
| ✅ Low MOQ | Flexible order quantities for all business sizes |
| ✅ OEM / ODM | Custom capacity, shape, cable & connector available |
| ✅ Global Shipping | Air & sea freight solutions with full compliance docs |
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