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Lithium Polymer Battery Cell

Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium Ion Polymer Battery

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Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium Ion Polymer Battery

Brand Name:	RESKY
Model Number:	LP50350
MOQ:	1000pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE, RoHS, MSDS, Un38.3, IEC62133

Document:

Model NO.:

LP50350

Nominal Capacity:

500mAh

Charging Current:

Continuous Discharging Current:

Max Discharging Current:

Weight:

10PCS

Lead Time:

5-10workdays

Connector:

Jst, Molex....

Specification:

5*35mm

Supply Ability:

50000pcs/day

Product Description

Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium Ion Polymer Battery

High-performance round lithium polymer batteries designed for compact electronic devices requiring reliable power in limited space.

Product Specifications

Model NO.	LP50350
Nominal Capacity	500mAh
Charging Current	0.2c
Continuous Discharging Current	0.5c
Max Discharging Current	1c
Weight	9g
MOQ	10PCS
Lead Time	5-10 workdays
Connector	Jst, Molex....
Specification	5mm thickness*35mm diameter

Technical Details

NO.	Items	Specifications
1	Batteries	3.7v 500mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	500mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.5C Rapid charge: 1.0C
6	Standard Charging method	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

Main Applications

Wearable Smart Devices: Round smart watches, circular smart rings, wearable health monitoring sensors, round Bluetooth earphone charging cases, circular fitness trackers.
Mini Portable Lighting Products: Round LED night lights, circular camping mini lamps, makeup mirror round fill lights, portable round keychain flashlights.
Small Smart Home Electronics: Round wireless remote controls, circular fragrance diffusers, mini round humidifiers, circular smart door sensors, round decorative table lamps.
Bluetooth Audio Devices: Round Bluetooth speakers, circular wireless earbuds storage boxes, mini round portable audio players.
Medical & Portable Testing Equipment: Mini circular medical monitoring sensors, portable blood glucose meters, round wearable vital sign detectors.
DIY & Consumer Electronics: Electronic prototype development, handmade circular gadgets, small consumer electronic custom projects, toy round power modules.

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.

Why Choose RESKY Round Lithium Polymer Batteries?

Factory Manufacturer: 10+ years focus on lithium polymer battery R&D and production

Complete Safety Certifications available

Flexible Customization: Adjust shape, capacity, terminals, connectors based on your device drawing, engineering team provides free technical solution

Reliable After-sales Service: Professional engineer support for battery matching, quick response for technical inquiry, quality guarantee for defective products

Stable Bulk Supply: Large production capacity, sufficient raw material stock, ensure on-time delivery for global wholesale buyers, brand designers, electronics manufacturers

Product Images

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

3 stars

2 stars

1 stars

All Reviews

Hanna

Lithuania Oct 17.2023

Helpful (7800)

We cooperated with RESKY more than 10years, good communication, fast reponse for our any requirements. Reliable supplier.

Maroun

France Aug 17.2023

Helpful (7900)

We cooperated several lipo battery cell models, they are working very well. Recommened.

SIRIEYS

France Jul 19.2023

Helpful (1w+)

After many discharging/charging cycles of the samples LP604070 2000mah you sent…..we are satisfied !

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products details

Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

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Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories

Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium Ion Polymer Battery

Overall Rating

Rating Snapshot

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