Product Details
3703887 ARUC-F077 High-performance Rechargeable Lithium-ion
(Li-ion) Battery Pack Designed For Powering Portable Electronic
Devices
1. General Description:
The ARUC-F077 is a high-performance rechargeable lithium-ion
(Li-ion) battery pack, designed for powering portable electronic
devices, industrial sensors, and small-scale equipment. It
integrates reliable cell chemistry with a built-in protection
circuit, ensuring safe operation, stable power output, and long
cycle life in daily and professional use scenarios.
2. Product Features:
- Stable Power Supply: 3.7V nominal voltage and 2200mAh capacity
provide consistent power for medium-power consumption devices.
- Multi-Level Protection: Built-in circuit prevents over-charging,
over-discharging, and short-circuits, reducing safety risks.
- Wide Temperature Adaptability: Operates in a broad temperature
range, suitable for both indoor and outdoor portable equipment.
- Long Cycle Life: Supports over 500 charge-discharge cycles,
minimizing replacement frequency and cost.
- Compact Design: Small size and light weight (28g) enable easy
integration into space-limited devices.
3. Applications:
- Portable industrial sensors (temperature, humidity, pressure
sensors)
- Handheld test instruments (mini multimeters, signal detectors)
- Small consumer electronics (portable speakers, mini cameras)
- Wireless communication devices (low-power transmitters, Bluetooth
modules)
- Medical portable devices (small blood glucose monitors, pulse
oximeters)
- Home automation accessories (wireless remote controls, smart sensor
nodes)
| Battery Type | Rechargeable lithium-ion (Li-ion) battery pack |
| Nominal Voltage | 3.7 V DC |
| Capacity | 2200 mAh (typical); 2000 mAh (minimum) |
| Charging Voltage | 4.2 V DC (standard constant-voltage charging) |
| Charging Current | 1.0 A (standard); 2.2 A (fast charge, optional) |
| Discharging Cut-off Voltage | 3.0 V DC |
| Operating Temperature Range | Charging: 0 °C ~ +45 °C; Discharging: -10 °C ~ +60 °C |
| Storage Temperature Range | Short-term (≤1 month): -20 °C ~ +60 °C; Long-term (≤6 months): 10
°C ~ +30 °C (50% SOC) |
| Cycle Life | ≥ 500 cycles (remaining capacity ≥ 70% after 500 charge-discharge
cycles) |
| Dimension (L×W×H) | 65 mm × 35 mm × 10 mm (typical) |
| Weight | 28 g (typical) |
| Protection Function | Over-charging protection, over-discharging protection, over-current
protection, short-circuit protection |
| Connector Type | JST PH 2.0 mm pitch (2-pin) |
| Cell Composition | 1 x 18650-type Li-ion cell (internal) |
Company Profile
Yijiajie Electronics is a full range of silicon pressure sensors
from the United States, FREESCALE/, GE, MEAS, SMI, and a full range
of sensing and control products from the United States pressure,
temperature and humidity, gas flow, current, Hall effect, etc.,
Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK
CITY, ALPHASENSE full range of semiconductors, catalytic,
electrochemical gas sensors, French HUMIREL/MEAS humidity sensors
and other international well-known companies authorized agents or
distributors, to provide customers with product information,
products Solutions, product selection, supply guarantee and
logistics services, etc.

