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Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch

Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch

Brand Name: RESKY
Model Number: LP503040
MOQ: 10pcs
Price: Negotiable
Packaging Details: Paper box
Payment Terms: Western Union,T/T
Detail Information
Place of Origin:
China
Certification:
CE, RoHS, MSDS, Un38.3
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
Supply Ability:
50000pcs/day
Highlight:

503040 Lithium Polymer Battery Cell

,

600mAh Lithium Polymer Battery Cell

Product Description
Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch
Product Specifications
NO. Items Specifications
1 Batteries 3.7V 600mAh LiPo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 600mAh @ 0.2C Discharge
5 Charge current Standard Charging: 0.5C
Rapid charge: 1.0C
6 Standard Charging method 0.5C CC charge to 4.2V, then CV charge (4.2V) till current ≤0.05C
7 Charging time Standard: 2.75 hours (Ref.)
Rapid: 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 Length: 40±2mm (excl. tabs)
Width: 30±0.5mm
Thickness: 5±0.2mm
14 Drop Test 1m drop onto concrete twice - No fire, no leakage
15 Cycle time ≥500 cycles
Applications
Consumer Electronics
  • Smartphones and Tablets: Primary power source for compact designs with long battery life
  • Wearable Devices: Ideal for smartwatches and fitness trackers requiring lightweight power
  • Cameras: Supports high-energy operations in digital cameras including continuous shooting
Military and Aerospace
  • Portable Military Electronics: Chosen for high energy density and reliability
  • Satellites and Spacecraft: Engineered to meet strict aerospace safety requirements
Product Images
Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch 0 Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch 1 Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch 2 Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch 3 Power Lithium Polymer Battery Cell 503040 600mAh 3.7V For Smart Watch 4
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

O
Olga
Belarus Apr 23.2025
Recommend Resky as a reliable lithium polymer battery supplier.
A
Andrius
Lithuania Apr 16.2025
High quality, working well on our portable medical devices, Resky is a reliable supplier for lithium battery
M
Maroun
France Aug 17.2023
We cooperated several lipo battery cell models, they are working very well. Recommened.