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Lithium Polymer Battery Cell

Lipo Battery Cell 502030 3.7v 250mAh 0.925wh Li-ion Lithium Ion Polymer Battery Pack

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Lipo Battery Cell 502030 3.7v 250mAh 0.925wh Li-ion Lithium Ion Polymer Battery Pack

Brand Name:	RESKY
Model Number:	LP502030
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE, RoHS, MSDS, Un38.3,IEC62133, ECT

Document:

Nominal Capacity:

250mAh

Charging Current:

Continuous Discharging Current:

Max Discharging Current:

Weight:

Cycle Life:

500cycles

Warranty:

12months

Connector:

Jst, Molex....

OEM Service:

Specification:

9*20*40mm

Supply Ability:

50000pcs/day

Highlight:

Lipo Battery Cell 502030 3.7v

Lithium Ion Polymer Battery 250mAh

Li-ion Battery Pack 0.925wh

Product Description

Lipo Battery Cell 502030 3.7v 250mAh 0.925wh Li-ion Lithium Ion Polymer Battery Pack

High-performance 3.7V 250mAh lithium polymer battery pack designed for compact electronic devices requiring reliable power in a miniature form factor.

Product Specifications

NO.	Items	Specifications
1	Batteries	3.7v 250mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	250mAh @ 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 till current ≤0.05C
7	Charging time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
8	Max. charge current	1.0C
9	Max. discharge current	1.0C
10	Discharge cut-off voltage	2.75V (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: 50±2mm Width: 20±0.5mm Thickness: 5±0.2mm
14	Drop Test	1m drop onto concrete twice. No fire, no leakage
15	Cycle time	≥500 cycles

Battery Technology Comparison

Ternary Lithium Batteries (Li(NiCoMn)O₂)

Preferred choice for high-performance applications
Energy density approximately 1.5 times that of lithium manganese oxide
Smaller size and lighter weight for same capacity
Higher discharge rate meets instantaneous high current demands
Longer cycle life with lower long-term operating costs
Superior low-temperature performance

Lithium Manganese Oxide Batteries (LiMn₂O₄)

Ideal for low-cost basic applications
Raw materials are readily available and priced stably
Superior safety with better thermal stability
Strong compatibility with existing power management circuits
Basic low-temperature performance meets standard requirements

Main Applications

Smart wearable micro devices: Small smart bracelets, children's GPS watches, mini motion trackers
Miniature digital devices: Bluetooth headsets, voice recorders, MP3 players, miniature cameras
IoT miniature terminals: Wireless sensors, RFID smart tags, data collectors
Portable medical devices: Blood glucose meters, pulse oximeters, miniature massagers
Small toys and models: Remote control cars, drones, miniature robots
Miniature backup power: Smart door locks, emergency power for small electronics

Product Images

Tags:

Products Details

Home > Products >

Lithium Polymer Battery Cell

Lipo Battery Cell 502030 3.7v 250mAh 0.925wh Li-ion Lithium Ion Polymer Battery Pack

All Category

Lipo Battery Cell 502030 3.7v 250mAh 0.925wh Li-ion Lithium Ion Polymer Battery Pack

Brand Name:	RESKY
Model Number:	LP502030
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

RESKY

Certification:

CE, RoHS, MSDS, Un38.3,IEC62133, ECT

Model Number:

LP502030

Document:

LP502030 250mAh cell specif...on.pdf

Nominal Capacity:

250mAh

Charging Current:

0.2c

Continuous Discharging Current:

0.5c

Max Discharging Current:

Weight:

11g

Cycle Life:

500cycles

Warranty:

12months

Connector:

Jst, Molex....

OEM Service:

Yes

Specification:

9*20*40mm

Minimum Order Quantity:

10pcs

Price:

Negotiable

Packaging Details:

Paper box

Delivery Time:

7-10days

Payment Terms:

T/T,Western Union

Supply Ability:

50000pcs/day

Highlight:

Lipo Battery Cell 502030 3.7v

Lithium Ion Polymer Battery 250mAh

Li-ion Battery Pack 0.925wh

Product Description

Lipo Battery Cell 502030 3.7v 250mAh 0.925wh Li-ion Lithium Ion Polymer Battery Pack

High-performance 3.7V 250mAh lithium polymer battery pack designed for compact electronic devices requiring reliable power in a miniature form factor.

Product Specifications

NO.	Items	Specifications
1	Batteries	3.7v 250mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	250mAh @ 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 till current ≤0.05C
7	Charging time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
8	Max. charge current	1.0C
9	Max. discharge current	1.0C
10	Discharge cut-off voltage	2.75V (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: 50±2mm Width: 20±0.5mm Thickness: 5±0.2mm
14	Drop Test	1m drop onto concrete twice. No fire, no leakage
15	Cycle time	≥500 cycles

Battery Technology Comparison

Ternary Lithium Batteries (Li(NiCoMn)O₂)

Preferred choice for high-performance applications
Energy density approximately 1.5 times that of lithium manganese oxide
Smaller size and lighter weight for same capacity
Higher discharge rate meets instantaneous high current demands
Longer cycle life with lower long-term operating costs
Superior low-temperature performance

Lithium Manganese Oxide Batteries (LiMn₂O₄)

Ideal for low-cost basic applications
Raw materials are readily available and priced stably
Superior safety with better thermal stability
Strong compatibility with existing power management circuits
Basic low-temperature performance meets standard requirements

Main Applications

Smart wearable micro devices: Small smart bracelets, children's GPS watches, mini motion trackers
Miniature digital devices: Bluetooth headsets, voice recorders, MP3 players, miniature cameras
IoT miniature terminals: Wireless sensors, RFID smart tags, data collectors
Portable medical devices: Blood glucose meters, pulse oximeters, miniature massagers
Small toys and models: Remote control cars, drones, miniature robots
Miniature backup power: Smart door locks, emergency power for small electronics

Product Images

Tags:

Lithium Polymer Battery Cell

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products details

Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

Lithium Polymer Battery Pack

Heated Lithium Battery

Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories

Lipo Battery Cell 502030 3.7v 250mAh 0.925wh Li-ion Lithium Ion Polymer Battery Pack

Lipo Battery Cell 502030 3.7v

Lithium Ion Polymer Battery 250mAh

Li-ion Battery Pack 0.925wh

Lipo Batteries

Lithium Polymer Battery Pack

Li-Polymer Batteries

Products Details

Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

Lithium Polymer Battery Pack

Heated Lithium Battery

Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories

Lipo Battery Cell 502030 3.7v 250mAh 0.925wh Li-ion Lithium Ion Polymer Battery Pack

Lipo Battery Cell 502030 3.7v

Lithium Ion Polymer Battery 250mAh

Li-ion Battery Pack 0.925wh

Lipo Batteries

Lithium Polymer Battery Pack

Li-Polymer Batteries