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| Brand Name : | RESKY | 
| Model Number : | LP604050 | 
| Certification : | CE, RoHS, MSDS, Un38.3, IEC62133 | 
| Price : | Negotiable | 
| Payment Terms : | T/T,Western Union | 
| Supply Ability : | 100000PCS/Day | 
| Delivery Time : | 7-10days | 
Product Description
Lithium Polymer Battery Cell 604050 3.7v 1500mAh 5.55wh Rechargeable Lipo Battery Pack
| 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:0.5C 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:2.75hours(Ref.) Rapid charge: 2hours(Ref.)  | 
| 8 | Max.charge current | 1.0C | 
| 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: 50±2mm (not including tabs) Width:40±0.5mm Thickness:6±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 | ≥500times | 
Product features:
Dimensions and Weight:
External Dimensions: 60.0mm (L) × 40.0mm (W) × 50.5mm (H),
compact and suitable for embedded devices. 
Battery Weight: Approximately 15g, lightweight design suitable for
portable devices. 
Voltage and Capacity:
Nominal Voltage: 3.7V, in line with the voltage standards of
mainstream consumer electronic devices. 
Nominal Capacity: 1500mAh, medium-capacity design, sufficient for
daily battery life in most small devices. 
Thin and Lightweight Design:
Utilizing a solid or gel polymer electrolyte and a soft-pack
aluminum-plastic film package, the battery can be as thin as 0.5mm,
weighing 20% less than liquid lithium batteries. It is suitable
for size-sensitive applications such as wearable devices and
drones. 
High Safety:
Equipped with overcharge and over-discharge protection, it passed
the short-circuit needle penetration test without combustion or
explosion, and performed stably. 
Flexible Form Factor:
Supports bendable design, with a maximum bend of approximately 90
degrees. It can also be customized into various shapes (such as
cylindrical and flat) to accommodate complex product designs. 
Long Cycle Life:
Under optimized operating conditions (85% depth of discharge), the
battery boasts a cycle life of up to 5,000 cycles, far exceeding
that of traditional nickel-metal hydride batteries.
Application:
Wireless Communication Equipment:
Suitable for communication devices such as wireless landlines and
intercoms, providing stable power supply.
Navigation and Smart Devices:
Commonly used in smart terminals such as electronic navigation
systems, Bluetooth speakers, and thermometers, ensuring long-term
device operation.
Consumer Electronics:
Includes beauty devices, medical equipment, shavers, fingerprint
locks, and more, covering everyday consumer electronics scenarios.
Industrial and Security Equipment
Suitable for industrial instruments, industrial automation
equipment, security monitoring equipment, and other applications
requiring high battery life and stability.
Toys and Models:
RC models are suitable for small electronic products such as
wireless remote-controlled toys and model equipment.
Product Picures:





                                 
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