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Lithium Polymer Battery Cell

Power Li Polymer Battery 302030 3.7V 120mAh Lithium Battery Cell For Bluetooth Keyboards

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Power Li Polymer Battery 302030 3.7V 120mAh Lithium Battery Cell For Bluetooth Keyboards

Brand Name:	RESKY
Model Number:	LP302030
MOQ:	100pcs
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

Model NO.:

LP302030

Capacity:

120mAh

10PCS

Electrolyte:

Li(Nicomn)O2

Cycle Life:

500cycles

Warranty:

12months

Shipping:

UPS, DHL, FedEx, TNT, By Air, By Sea, Special Line

Lead Time:

Within 7-10 Workdays

Connector:

Jst, Molex....

Specification:

3*20*30mm

Supply Ability:

50000pcs/dat

Highlight:

3.7V lithium polymer battery

120mAh LiPo battery cell

Bluetooth keyboard lithium battery

Product Description

Power Li Polymer Battery 302030 3.7V 120mAh Lithium Battery Cell For Bluetooth Keyboards

Technical Specifications

NO.	Items	Specifications
1	Batteries	3.7V 120mAh LiPo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	120mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.2C 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 Rapid: 2 hours
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: 30±0.5mm Width: 20±0.5mm Thickness: 3±0.2mm
14	Drop Test	Dropped from 1m height twice onto concrete - no fire/leakage
15	Cycle time	≥500 cycles

Usage & Maintenance Guidelines

For use only with devices marked "3.7V Small Lithium Polymer Battery" (e.g., smart bracelets, micro sensors). Do not use with other battery specifications to prevent voltage mismatch.

Important: Inspect battery every 1-2 months. Discontinue use if you notice bulging or leakage (sticky white powder). For long-term storage, maintain charge at 3.7-3.8V (50%-60% capacity).

Storage Recommendations

Store at 10-25°C (optimal 20°C) with humidity <60%
Keep away from humid environments and heat sources
Use insulated containers away from metal objects
Wrap terminals when storing multiple batteries

Transportation Guidelines

Wrap terminals with insulating tape or caps
Use bubble wrap or foam bags for protection
For bulk transport, use anti-static packaging
Maintain temperature between 10-30°C during transport

Primary Applications

Portable electronics: Bluetooth headsets, electronic scales, toys
Consumer electronics: Beauty devices, education devices
Energy storage: Dashcams, Bluetooth speakers
Small drones (for short-range missions)

Product Images

Tags:

Lipo Batteries

Lithium Polymer Battery Pack

Li-Polymer Batteries

Products Details

Home > Products >

Lithium Polymer Battery Cell

Power Li Polymer Battery 302030 3.7V 120mAh Lithium Battery Cell For Bluetooth Keyboards

All Category

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

Power Li Polymer Battery 302030 3.7V 120mAh Lithium Battery Cell For Bluetooth Keyboards

Brand Name:	RESKY
Model Number:	LP302030
MOQ:	100pcs
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

Model Number:

LP302030

Model NO.:

LP302030

Capacity:

120mAh

MOQ:

10PCS

Electrolyte:

Li(Nicomn)O2

Cycle Life:

500cycles

Warranty:

12months

Shipping:

UPS, DHL, FedEx, TNT, By Air, By Sea, Special Line

Lead Time:

Within 7-10 Workdays

Connector:

Jst, Molex....

Specification:

3*20*30mm

Minimum Order Quantity:

100pcs

Price:

Negotiable

Packaging Details:

Paper box

Delivery Time:

7-10days

Payment Terms:

T/T,Western Union

Supply Ability:

50000pcs/dat

Highlight:

3.7V lithium polymer battery

120mAh LiPo battery cell

Bluetooth keyboard lithium battery

Product Description

Power Li Polymer Battery 302030 3.7V 120mAh Lithium Battery Cell For Bluetooth Keyboards

Technical Specifications

NO.	Items	Specifications
1	Batteries	3.7V 120mAh LiPo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	120mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.2C 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 Rapid: 2 hours
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: 30±0.5mm Width: 20±0.5mm Thickness: 3±0.2mm
14	Drop Test	Dropped from 1m height twice onto concrete - no fire/leakage
15	Cycle time	≥500 cycles

Usage & Maintenance Guidelines

For use only with devices marked "3.7V Small Lithium Polymer Battery" (e.g., smart bracelets, micro sensors). Do not use with other battery specifications to prevent voltage mismatch.

Important: Inspect battery every 1-2 months. Discontinue use if you notice bulging or leakage (sticky white powder). For long-term storage, maintain charge at 3.7-3.8V (50%-60% capacity).

Storage Recommendations

Store at 10-25°C (optimal 20°C) with humidity <60%
Keep away from humid environments and heat sources
Use insulated containers away from metal objects
Wrap terminals when storing multiple batteries

Transportation Guidelines

Wrap terminals with insulating tape or caps
Use bubble wrap or foam bags for protection
For bulk transport, use anti-static packaging
Maintain temperature between 10-30°C during transport

Primary Applications

Portable electronics: Bluetooth headsets, electronic scales, toys
Consumer electronics: Beauty devices, education devices
Energy storage: Dashcams, Bluetooth speakers
Small drones (for short-range missions)

Product Images

Tags: