Product Description  
 
Li Polymer Battery Cell 1160100 3.7v 10Ah 37Wh Rechargeable Lithium Ion Batteries For Solar Back Power

Key Features:

1. Size and Packaging Advantages

Flexible Packaging: Utilizing a three-layer aluminum-plastic film (nylon + aluminum foil + CPP), it withstands slight bending of ±3mm, adapting to curved device housings (such as the curved body of an intelligent companion robot). It also weighs 25%-30% less (approximately 200-220g) than a steel-cased battery of the same capacity, reducing overall device weight.​

2. Energy and Endurance Performance

Balanced Energy Density: The ternary system boasts a volumetric energy density of 420-480Wh/L and a gravimetric energy density of 140-160Wh/kg. This 37Wh of energy can support 1-3 months of continuous operation for low-power devices (such as IoT sensors) and multiple cycles for medium-power devices (such as mini energy storage).

Long-Term Cycle Stability: The ternary system boasts a typical cycle life of 300-500 cycles (at 80% depth of charge and discharge), while the lithium iron phosphate system can achieve 800-1000 cycles. After 100 cycles, capacity decay is ≤10%, eliminating the need for frequent replacement for long-term use.​

3. Discharge Characteristics Adaptation

Normal Discharge: Supports 0.5C (5A) continuous discharge, meeting the needs of most medium-power devices (such as power tools and portable medical devices). During the discharge process, the voltage range of 3.2-3.7V accounts for over 85%, preventing device lags due to voltage fluctuations.

Peak Discharge: Instantaneous peak discharge can reach 1C (10A), meeting the short-term high power demands of devices (such as robot vacuums climbing slopes and electric wheelchairs starting). The discharge temperature rise is controlled within 20-30°C (ambient temperature 25°C), eliminating the risk of overheating.

4. Safety Protection Design

Multiple Protections: Standard overcharge (upper limit 4.2V), over-discharge (lower limit 3.0V), and overcurrent (15A fuse) protection boards are included. Select models also feature temperature protection (-20°C low-temperature cutoff and 60°C high-temperature cutoff) to prevent bulging and leakage in extreme environments.

Thermal Stability: The thermal runaway temperature of the ternary battery is approximately 180-200°C. Combined with an aluminum-plastic flame-retardant layer, the risk of fire from puncture or extrusion is lower than that of cylindrical batteries of the same capacity. The thermal runaway temperature of the lithium iron phosphate battery is over 250°C, making it suitable for applications with stringent safety requirements.

5. Environmental Adaptability

Low-Temperature Performance: The discharge efficiency of the ternary battery is ≥60% at -10°C and ≥45% at -20°C, enabling outdoor use in northern winters (such as outdoor monitoring equipment).

High-Temperature Stability: Annual capacity decay at 60°C is ≤15% (ternary battery) and ≤10% (lithium iron phosphate battery), preventing sudden performance degradation in high-temperature environments such as in vehicles and industrial environments during summer.

Main Application:

1. Portable Energy Storage and Emergency Equipment

The mini outdoor power bank: With a 37Wh capacity, it meets aviation carry-on standards (<100Wh) and can power mobile phones (approximately 5 charges), tablets (2-3 charges), and action cameras (4-5 hours of battery life), making it ideal for camping and business trips.

Emergency Lighting: When paired with an LED light panel, it can provide 20-30 hours of continuous lighting (in low-brightness mode), making it suitable for home emergencies and outdoor work (such as nighttime maintenance).​

2. Smart Home and Service Robots

Robot Sweeper (Thin): 11mm thickness fits a flat body, 10Ah capacity supports 2-3 hours of continuous cleaning (covering a 100-150㎡ apartment), and 0.5C discharge meets the motor's continuous operation requirements.

Smart Companion Robot (Home): Thin design does not affect flexibility, 37Wh energy provides 8-10 hours of standby time and 2-3 hours of mobile interaction (such as voice conversation and obstacle avoidance).

3. IoT and Outdoor Monitoring Equipment

Outdoor 5G Micro Base Station Backup Power Supply: To cope with short power outages, it can maintain low-power operation for 4-6 hours, ensuring uninterrupted signal.

Smart Agricultural Monitoring Equipment: 10Ah capacity combined with a low-power module allows for 3-6 months of recharge-free operation, suitable for outdoor field environments (low temperature and rain protection require additional packaging). 4. Medical Assistance Equipment

Portable Ventilator (Home Use): 0.5C stable discharge ensures continuous air supply for 8-10 hours (in low-flow mode), and the thin design makes it easy for patients to carry around.

Mobile ECG Monitor: 10Ah capacity supports 24-48 hours of continuous monitoring, and voltage stability prevents data collection deviations, making it suitable for home or on-the-go diagnosis and treatment.

5. Small Electric Devices

Children's Electric Balance Scooter (Mini): 1C peak discharge meets starting acceleration requirements, 10Ah capacity provides a range of 15-20 kilometers (in low-speed mode), and the thin design reduces vehicle weight.

Small Power Tools (such as mini drills and handheld vacuum cleaners): 0.5C continuous discharge supports 1-2 hours of operation, making it suitable for home DIY and car interior cleaning.

Product Pictures: