The HIMAX 302025 3.7V 110mAh mini LiPo battery offers fast charging and high capacity in a compact size. Perfect for bulk needs, it powers dog collars, GPS trackers, MP3 players, scanners, and toys. Rechargeable and efficient, this battery keeps your remote controls and riding cars running smoothly with reliable energy.
Fast-Charge 3.7 V 110 mAh LiPo Pouch Cell for Mini IoT & Wearables
At a tiny 3.5 × 20.5 × 28 mm footprint and just ~2.5 g, the 302025 LiPo delivers 110 mAh nominal capacity with low internal resistance for rapid 1 C continuous and up to 3 C pulse discharge. Ideal for powering smart rings, Bluetooth audio glasses, micro-controller sensor nodes, fitness wearables, and wireless health trackers that demand fast-charge capability and flat-voltage output.
Himax ISO-Certified Grade-A Production & Turnkey Bulk Solutions
Manufactured in Himax’s ISO 9001 & IATF 16949–certified cleanrooms using only Grade-A LiPo cells, each lipo battery pack undergoes 100% voltage, capacity, and impedance testing plus UL/CE safety validation. We provide full customization—flexible JST or Molex wiring, PCB solder-tab integration, epoxy potting or heat-shrink housing—and tiered wholesale pricing with dedicated OEM support for large-volume procurement.
Specifications
Factory Wholesale LIPO Battery Pack 302025 3.7V 110mAh for Smart Ai Devices
Nominal Voltage
3.7V
Nominal Capacity
110mAh
Energy
0.407Wh
Charge Voltage
4.2V
Discharge cut-off voltage
3.0V
Charge Method
CC/CV
Standard Charge Current
22mA
Max. Charge Current
110mA
Standard Discharge Current
22mA
Max. Continues Discharge current
110mA
Cycle Life
300 times
Dimension
Max.3.5*20.5*28.0mm
Weight
Approx.2.5g
Storage Temperature
0°C~45°C
Frequently Asked Questions
Himax Battery, as a professional wholesale battery manufacturer, offers a wide range of lithium ion batteries, lithium iron phosphate batteries, nickel metal hydride batteries, and Lipo batteries to meet your different needs with the best ex-factory price and thoughtful customized service.
1. What is a LiPo (Lithium-Polymer) battery and how does it work?
LiPo batteries are rechargeable cells with a polymer electrolyte, offering high energy density and a nominal voltage of 3.7 V per cell (fully charged at 4.2 V and minimum safe at 3.0 V). They’re often built in series (S) and parallel (P) configurations—e.g. a “2S2P” pack uses two cells in series for higher voltage, each duplicated in parallel for greater capacity.
2. How do I safely charge a LiPo battery?
Temperature & Rate – Always charge within 0 °C to 50 °C and never exceed a 1C charge rate (i.e. 1× the pack’s capacity in amps). If you’re unsure of the safe rate, default to 1C to minimize fire risk.
Supervision & Environment – Never leave a LiPo unattended while charging; use a LiPo-safe bag or fire-resistant enclosure, and avoid charging inside vehicles or near flammable materials.
3. What’s the best way to store LiPo batteries long-term?
Storage Voltage – Keep at 40–60 % state of charge (roughly 3.8–3.9 V per cell). Storing fully charged or fully depleted cells for weeks can degrade capacity and reduce lifespan.
Safety Precautions – Place packs in fire-resistant containers or LiPo bags, and store in a cool, dry area away from direct sunlight or combustible materials.
4. How can I prolong the cycle life of my LiPo batteries?
Usage & Replacement – Expect a gradual performance drop of about 3.8 % over the first 100 cycles, and plan to replace packs after 200–300 full cycles or sooner if you see swelling or capacity loss. OEM Quality Matters – Choosing high-precision, matched-cell packs with robust protection boards and thermistors from reputable factories—like Himax with its advanced BMS balancing and tight cell tolerances—can significantly extend overall battery life.
5. Where can I purchase reliable, customizable LiPo battery packs?
For volume pricing, fast lead-times and full OEM flexibility—voltage, capacity, C-rates, connector types, wire-outs and labeling—factory-direct suppliers such as Himax are top choices. Himax’s LiPo division supports low-MOQ wholesale orders and custom engineering to fit aerospace, drone, wearable or IoT applications.
Download
Himax Battery is a professional lithium battery manufacturing factory near you we provide free customized battery solutions.
