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This compact 3.7V 1000mAh lithium polymer battery pack is specifically designed for handheld devices requiring reliable power in space-constrained applications. Featuring ultra-thin dimensions and lightweight construction, it delivers optimal performance for various portable electronics.
Technical Specifications
Item
Specifications
Batteries
3.7V 1000mAh LiPo Battery
Charge Voltage
4.2V
Nominal Voltage
3.7V
Nominal Capacity
1000mAh 0.2C Discharge
Charge Current
Standard Charging: 0.5C Rapid Charge: 1.0C
Standard Charging Method
0.5C CC charge to 4.2V, then CV charge till charge current decline to ≤0.05C
Charging Time
Standard Charging: 2.75 hours (Ref.) Rapid Charge: 2 hours (Ref.)
The cell is dropped from 1 meter height twice onto concrete ground. No fire, no leakage
Cycle Time
≥500 times
Battery Technology Comparison
Standard Lithium Batteries
Low cost, high rate available
Mature technology, yield rate >95%, low unit price, suitable for high-volume digital, IoT, and wearable devices
Stable fast charging/discharging performance with low impedance liquid electrolyte
Standardized size for direct replacement, no production line modification required
Balanced cycle life (500-600 cycles) with low self-discharge and minimal after-sales service
Complete supply chain with UN38.3, IEC62133, and RoHS certifications
Semi-Solid-State Batteries (Next-Generation)
20-40% higher energy density than conventional ternary lithium batteries
Significantly improved safety with less flammable electrolyte
Stronger low-temperature performance (70%+ capacity at -20℃ to -30℃)
Thinner and more flexible design for curved wearables and compact structures
Longer cycle life (800-1000 cycles) for high-end devices
Key Advantages
High Energy Density: Ternary lithium polymer batteries store more energy in the same volume than traditional nickel-metal hydride, nickel-cadmium, or some lithium-ion batteries, making them suitable for small devices with limited space.
Compact and Flexible: Utilizing a soft-pack aluminum-plastic film encapsulation, they are compatible with ultra-thin devices such as beauty devices, reading pens, and smart bracelets.
Stable Discharge Performance: With a nominal voltage of 3.7V and an operating voltage range of approximately 3.6~4.2V, the voltage plateau is stable during discharge, preventing device malfunctions or shutdowns due to sudden voltage drops.
Built-in Protection Mechanism: Equipped with overcharge, over-discharge, overcurrent, and short-circuit protection, enhancing safety.
Long Cycle Life: Under normal use, it can achieve 300-600 charge-discharge cycles with a capacity retention rate of over 80%.
No Memory Effect: Can be charged at any time without complete discharge, making it more convenient to use.
Environmentally Friendly and Safe: Free from toxic substances such as lead and mercury; the polymer encapsulation will only swell rather than explode under abnormal conditions.
Primary Applications
Beauty devices: such as facial massagers and lifting devices, these batteries provide stable voltage and long usage time, supporting continuous multi-mode operation.
Medical and health devices: such as portable pulse oximeters, electronic thermometers, and forehead thermometers, are suitable for precision medical applications due to their stable discharge and low heat generation.
Consumer electronics: such as reading pens, smart bracelets, Bluetooth headsets, wireless keyboards, and neck fans, etc., are small digital devices.
Educational and learning tools: such as story machines, karaoke devices, and dashcams, rely on their long cycle life and wide operating temperature range.
DIY electronics projects and model airplanes: due to their built-in protection circuitry, fast charging support, and compact size, they are often used in mini robots, remote-controlled airplanes, and other homemade devices.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ...
