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0.5C CC(constant current) charge to 4.2V, then CV(constant voltage 4.2V) charge till charge current decline to ≤0.05C
7
Charging time
Standard Charging: 2.75 hours (Ref.) Rapid charge: 2 hours (Ref.)
8
Max. charge current
0.5C
9
Max. discharge current
1.0C
10
Discharge cut-off voltage
2.5V ±0.25V (0.2C)
11
Operating temperature
Charging: 0°C ~45°C Discharging: 0°C ~45°C
12
Storage temperature
-10°C ~ +45°C
13
Dimension
Diameter: 35±2mm (not including tabs) Thickness: 5±0.2mm
14
Drop Test
The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15
Cycle time
≥500 times
Product Advantages:
Unique Round Flexible Pouch Design:
Circular li-po cell adopts customized round pouch packaging, perfectly fit circular housing, smart watch, round wearable, circular portable lights and mini round electronic gadgets, maximize internal space utilization of round-shaped equipment. Soft aluminum plastic film shell, lightweight without hard metal casing.
High-density lithium polymer raw material brings steady 500mAh discharge output, low internal resistance, no voltage drop under continuous load. Over 500 standard cycles with 80% residual capacity, far longer lifespan than cheap generic round lipo batteries. Ultra-low monthly self-discharge, suitable for long-term standby smart devices.
Custom discharge current PCM (high-discharge version available).
Factory Direct Supply & Strict Quality Control
We are professional lithium battery manufacturer with independent production workshop. Every round li-po cell goes through 100% testing: capacity testing, internal resistance test, short circuit test, aging test before shipment. Stable stock for LP50350 standard model, fast lead time for bulk orders.
Wide Compatibility & Low Space Occupation
Thin round pouch structure saves much inner space of compact electronics, lightweight design reduces overall device weight, perfect alternative to bulky round cylindrical lithium ion batteries.
Storage Precautions
Temperature and humidity: Ideal storage temperature is 15-25°C. Avoid high temperature (>35°C) or humid environment.
Power management: Keep the power at 50% for long-term storage. Avoid full charge or over discharge.
Isolation and protection: Keep away from fire and flammable materials. Use fireproof containers with good ventilation.
Safety Warnings
Don't immerse the battery in water and seawater. Store in cool and dry environment when not in use.
Do not discard or leave the battery near a heat source as fire or heater.
Only charge using the battery charger specifically designed for this purpose.
Don't reverse the positive and negative terminals.
Don't connect the battery to an electrical outlet directly.
Never disassemble the cells. Battery replacement should only be done by supplier.
Keep the battery away from children.
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 ...
