3.6V 4400mAh Lithium Ion Battery
Product Number:
00BQ0001-19
Nominal voltage:
3.6V
Nominal capacity:
4400mAh
Battery Configuration:
18650-1S2P
Dimension:
69.9 × 36.8 × 18.5 mm
Application:
pet appliance with GPS
High Capacity,Wide Temp Range,Multi Protection
Product Overview
Electrical Specifications
| Battery Model | 00BQ0001-19 |
| Cell Type | 18650 / 2600mAh / 3.6V |
| Battery Configuration | 18650-1S2P |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 4400mAh |
| Rated Energy | 15.84Wh |
| Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 3.0V |
| Charging Current | ≤2.2A |
| Discharge Current | ≤1.5A |
| Internal Resistance | ≤200mΩ |
Mechanical & Environmental
| Charging Temperature | 0 ~ 45℃ |
| Discharge Temperature | -20 ~ 60℃ |
| Dimensions | 69.9 × 36.8 × 18.5 mm |
| Weight | approx. 89g |
| Material | Plastic frame |
| Communication Protocol | N/A |
| Protection Rating | N/A |
| Protection System | Overcharge, over-discharge, overcurrent, short circuit protection |
Application Background
This battery solution is designed for pet GPS tracking devices, supporting daily wear and outdoor real-time positioning.
The device requires long operating time with stable communication and positioning, demanding strong endurance, lightweight design, and high safety.
Project Challenges
- Requires 8–12 hours of continuous operation
- GPS and communication modules create pulse load demands
- Strict weight limits for pet comfort
- Limited space requires a compact battery design
Customized Battery Solution
- 18650 1S2P configuration: delivers stable 3.6V / 4400mAh output for long runtime
- Stable discharge design: supports pulse current for reliable communication
- Compact structure: optimized dimensions for small device integration
- Multiple protection system: includes overcharge, over-discharge, overcurrent, and short circuit protection
Application Results
- Supports 8–12 hours of continuous tracking and communication
- Stable signal transmission improves positioning reliability
- Lightweight design enhances pet comfort
- Stable cycle performance extends service life
We support flexible customization based on your project requirements, including:
- Voltage range: 3.2V – 72V
- Capacity range: 100mAh – 100Ah
- Electrical performance design: Charge/discharge parameters, C-rate, internal resistance, temperature performance
- Mechanical design: Appearance, dimensions, housing material, and integrated structural engineering
- BMS design: Battery protection, cell balancing, and communication protocols (SMBus / I2C / UART)
Get a Custom Battery Solution
Tell us about your project needs. Our engineers will provide a tailored battery solution and quotation within 24 hours.
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