103048 Lithium Polymer Battery Cell 3.7V 1500mAh 5.55wh Flat Li-Polymer Batteries

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 7-10days

Brand: RESKY

Product Description

103048 Lithium Polymer Battery Cell 3.7V 1500mAh 5.55wh Flat Li-Polymer Batteries

Product Specifications

NO.	Items	Specifications
1	Batteries	3.7V 1500mAh LiPo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	1500mAh @ 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 (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: 48±0.5mm Width: 30±0.5mm Thickness: 10±0.2mm
14	Drop Test	Dropped from 1m height twice onto concrete - no fire, no leakage
15	Cycle time	≥500 cycles

Anode Materials

Graphite:

Good Electrical Conductivity: Enables efficient electron transfer during charge/discharge cycles
Stable Structure: Withstands repeated lithium ion insertion/extraction for long cycle life
High Rate Performance: Maintains relatively high charge/discharge rates

Lithium-Titanium Oxide (LTO):

Fast Charging Capability: Enables rapid charging times (minutes in some applications)
Enhanced Safety: Reduced risk of lithium plating and overheating during high-rate charging
Lower Energy Density: Trade-off for faster charging and improved safety

Product Images