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{"title":"OEM 502248 Model 3.7V 500mAh Lithium Polymer Battery for LED Lights and Portable","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/43\/a8cb837dc246c532dcbb6cc45ecf-200x200-1\/oem_502248_model_3_7v_500mah_lithium_polymer_battery_for_led_lights_and_portable.jpg","attrs":{"Brand Name":"RESKY","Model Number":"LP502248","Certification":"CE, RoHS, MSDS,Un38.3,IEC62133","Place of Origin":"China"}}
High-performance rechargeable lithium polymer battery designed for LED lights and various electronic devices. Features stable voltage output, long cycle life, and excellent safety performance.
Technical Specifications
Item
Specification
Battery Type
3.7V 500mAh LiPo Battery
Charge Voltage
4.2V
Nominal Voltage
3.7V
Nominal Capacity
500mAh @ 0.2C Discharge
Charge Current
Standard: 0.2C Rapid: 1.0C
Standard Charging Method
0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Dropped from 1m height twice onto concrete ground (no fire, no leakage)
Cycle Life
≥500 times
Key Features & Advantages
Standard Compact Size: 502248 standard dimension with slim, lightweight soft-pack design for easy integration in space-limited devices
Stable 3.7V Output: Consistent voltage output with reliable 500mAh capacity and 1.85Wh energy density
High Safety Performance: Built-in PCM protection against over-charge, over-discharge, over-current and short circuit
Long Cycle Life: More than 500 charge-discharge cycles with over 80% capacity remaining
No Memory Effect: Supports charging at any power level without memory effect
Wide Temperature Range: Stable performance in -20℃ to 60℃ discharging environment
Quality & Customization: Excellent cell consistency with customizable wires, connectors, and protection boards
Application Areas
Bluetooth earphones
Smart wearables
GPS navigation devices
POS machines
Power banks
Learning devices
Tablets
Car navigation systems
MP3/MP4/MP5 players
Card insertion speakers
Wireless mice
Xiaomi display screen PSP
Apple peripheral power supply
Mobile DVD players
Laptop batteries
Wireless monitoring devices
Medical equipment
Various instruments and meters
LED lamps
Traffic signs
Portable small appliances
Various DIY instruments
Metal detectors
Other digital battery products
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 ...