Uninterrupted Pet Tracking Powered by Precision Energy
6.8g Ultra-Lightweight LP602030 LiPo Battery — Engineered for High-Pulse NB-IoT Signal Bursts & Extreme Durability
⚡ Precision Electrical Engineering: Solving RF Transmission Voltage Spikes in Compact Pet Devices
Designing energy storage for pet wearables presents a harsh trade-off: micro-sized physical constraints versus demanding RF burst current spikes. When a pet GPS tag or NB-IoT tracker transmits location telemetry, current consumption momentarily spikes to 1.0A (3.0C pulse for 100ms). Standard digital soft-pack batteries suffer severe internal impedance voltage drops under such loads, prematurely triggering MCU brown-out resets even when the cell holds 40% capacity. The HiMAXBATT LP602030 3.7V 300mAh (1.11Wh) 1S1P Lithium Polymer battery overcomes this bottleneck through low-resistance internal tab welding and specialized electrolyte formulation. Designed to deliver stable power down to 3.0V discharge cutoff across an operating temperature of -20°C to +60°C, it guarantees reliable location reporting during cold outdoor walks without sacrificing energy density.
🛡️ Ergonomic Architecture & Multi-Layer Safety: Built for Rugged Pet Environments
A pet tracker is only as reliable as its physical resilience. Weighing merely 6.8g with compact dimensions of 6.2mm × 20.5mm × 32.0mm, our white polymer pouch pack eliminates cervical neck strain for felines and small canine breeds. Beyond ergonomics, pet safety requires rigorous abuse protection. Integrated with a hardware PCM protection circuit board and terminating in a Molex 51021 2-Pin reverse latching connector, the assembly provides hardware-level overcharge, over-discharge, and short-circuit immunity. Consuming ≤5μA in idle state, it minimizes shelf capacity degradation. Each unit passes simulated pet bite compression, IP68 1-meter immersion, and high-frequency shake testing, complying with UN38.3, IEC 62133, RoHS, and REACH standards under ISO9001 manufacturing rigor.
Specifications
3.7V 300mAh LP602030 LiPo Battery Pack
Brand Name
HiMAXBATT
Cell Model
LP602030
Cell Configuration
1S1P
Chemistry Type
Lithium Ion Polymer (LiPo)
Nominal Voltage
3.7V
Nominal Capacity
300mAh (1.11Wh) ~ 320mAh
Max Charge Voltage
4.20V ± 0.03V
Discharge Cut-off Voltage
3.00V
Standard Charging Current
0.2C (60mA)
Fast Charging Current
1.0C (300mA)
Continuous Discharge Current
0.15A (0.5C)
Pulse Discharge Current
1.0A (3.0C, 100ms)
Max Finished Dimensions
6.2mm (T) × 20.5mm (W) × 32.0mm (L)
Total Unit Weight
Approx. 6.8g
Output Connector Type
Molex 51021 2-Pin (Reverse Latch)
Wire Harness Specs
UL1571 AWG#28 (50mm length)
PCM Protection Board
Precision Hardware PCM (Over/Under Volts)
Mechanical Impact Resilience
Pet bite compression & high-freq shake
Quality Assurance System
ISO9001 Certified Factory
Frequently Asked Questions
Navigating power design for smart pet devices requires balancing weight, burst currents, and safety compliance. Below are the most frequent technical inquiries from pet IoT hardware engineers and procurement managers regarding the HiMAXBATT LP602030 battery solution.
Why does my pet GPS tracker suffer from sudden shutdown during LTE-M/NB-IoT signal bursts, and how does the LP602030 solve this?
LTE-M and NB-IoT cellular modules draw transient peak pulse currents up to 1.0A during signal handshakes. Standard 300mAh batteries with high internal resistance (>150mΩ) suffer instantaneous IR voltage drops below the MCU operating threshold (typically 3.3V or 3.0V), triggering a system reset. The HiMAXBATT LP602030 features engineered ultra-low internal impedance, sustaining 1.0A (3.0C) pulse discharges for 100ms with minimal voltage dip, maintaining stable device power.
Is the battery safe against mechanical impact, shaking, and potential pet bite force?
Yes. While worn on active pets, trackers face constant high-frequency vibration, impacts, and potential biting. The LP602030 pouch is wrapped in high-tensile aluminum-plastic film, paired with internal shock-absorbing framing, and subjected to rigorous crush/bite impact and vibration tests. Combined with an onboard hardware PCM, it prevents short circuits or thermal runaways even under mechanical stress.
How does the battery maintain reliable tracking performance in cold outdoor winter conditions?
Conventional lithium batteries experience drastic capacity loss and high internal resistance in sub-zero environments. The LP602030 utilizes low-temperature active electrolyte additives, allowing efficient lithium-ion migration across -20°C to +60°C. This ensures pet owners retain reliable tracking and geofencing capabilities during winter outdoor activities.
What is the standby battery drain, and how does it impact product shelf life prior to user activation?
The LP602030 protection circuit is optimized for an ultra-low quiescent current of ≤5μA. With a nominal 300mAh capacity, total self-discharge (cell + PCM) remains under 3% per month at room temperature. This enables a shelf storage life of over 12 months without risking deep-discharge cell degradation before end-user purchase.
Can the connector, wire harness, and pouch dimensions be customized for our proprietary housing?
Absolutely. While our standard configuration features a Molex 51021 2-Pin reverse-latching connector and a 6.2mm × 20.5mm × 32.0mm footprint, HiMAXBATT provides OEM/ODM customization. We can adjust lead length, wire gauge (AWG), connector types (JST, Hirose, Molex), and NTC thermistor placement to fit your mechanical enclosure seamlessly.
