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503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm
503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm
503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm
503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm
Specifications
Certification :
CE, RoHS, MSDS, Un38.3
Brand Name :
RESKY
Model Number :
LP503040
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Payment Terms :
Western Union,T/T
Supply Ability :
50000pcs/day
Delivery Time :
7-10days
Packaging Details :
Paper box
Model NO. :
LP503040
Nominal Capacity :
600mAh
Charging Current :
0.2c
Continuous Discharging Current :
0.5c
Max Discharging Current :
1c
Weight :
11g
MOQ :
10PCS
Lead Time :
3-7workdays
Connector :
Jst, Molex....
Specification :
5*30*40mm
Description
Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch
Product Specifications
Item Specifications
Batteries 3.7V 600mAh LiPo Battery
Charge Voltage 4.2V
Nominal Voltage 3.7V
Nominal Capacity 600mAh (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 current ≤0.05C
Charging Time Standard Charging: 2.75 hours (Ref.)
Rapid Charge: 2 hours (Ref.)
Max Charge Current 0.5C
Max Discharge Current 1.0C
Discharge Cut-off Voltage 2.5V ±0.25V (0.2C)
Operating Temperature Charging: 0°C ~ 45°C
Discharging: 0°C ~ 45°C
Storage Temperature -10°C ~ +45°C
Dimensions Length: 40±2mm (excluding tabs)
Width: 30±0.5mm
Thickness: 5±0.2mm
Drop Test 1 meter drop onto concrete ground twice - No fire, no leakage
Cycle Time ≥500 cycles

Main advantages:


Compact size and lightweight:


High nominal voltage: 3.7V operating voltage, compatible with most low-power electronic circuits, no additional boost required.

High energy density: Ternary material system enables energy density of over 200Wh/kg.


Good cycle life: Supports approximately 300 charge-discharge cycles.


Good safety: Low risk of polymer electrolyte leakage; with a protection board, overcharge, over-discharge, and short-circuit protection are provided. Stable discharge performance: Low internal resistance, supports standard/maximum discharge current of 0.3A–0.6A, suitable for low to medium rate applications.


Main Applications:


Bluetooth headsets and TWS earphones


Smart wearable devices: such as smart bracelets, smart rings, health monitors


Miniature IoT devices: such as GPS trackers, shared bicycle lock modules, asset tags


Portable audio devices: small Bluetooth speakers, voice recorders


Medical electronic devices: such as thermometers, blood glucose meters, portable diagnostic instruments

Product Images

503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm

503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm

503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm

503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm

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Product Detail
Certification :
CE, RoHS, MSDS, Un38.3
Brand Name :
RESKY
Model Number :
LP503040
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Contact Supplier
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503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm
503040 Lithium Polymer Battery Cell 600mAh 3.7V for Smart Watch Compact 5x30x40mm

Shenzhen Resky Electronics Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Lithium Polymer Battery Cell, RC Lithium Battery, Li-Ion Battery Pack
Total Annual :
500000-1000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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