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Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual

Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual

Ονομασία μάρκας: RESKY
Αριθμός μοντέλου: LP502030
MOQ: 100pcs
τιμή: Διαπραγματεύσιμα
Πληροφορίες συσκευασίας: χαρτί
Όροι πληρωμής: T/T, Western Union
Λεπτομέρειες
Τόπος καταγωγής:
ΚΙΝΑ
Πιστοποίηση:
CE, RoHS, MSDS, Un38.3
Ονομαστική χωρητικότητα:
250mAh
Ρεύμα φόρτισης:
0,2C
Συνεχές ρεύμα απαλλαγής:
0,5C
Max που απαλλάσσει το ρεύμα:
1C
Βάρος:
11G
Ζωή με κύκλο:
500Cycles
Εγγύηση:
12 μήνες
Σύνδεσμος:
Μωλέξ...
Υπηρεσία OEM:
Ναί
Προσδιορισμός:
9*20*40mm
Δυνατότητα προσφοράς:
50000pcs/ημέρα
Επισημαίνω:

Rechargeable Lipo battery 3.7v 250mAh

,

Lithium Ion battery for audiovisual

,

502030 Lipo battery with warranty

Περιγραφή του προϊόντος
Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual
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(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 2.75V(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 (not including tabs)
Width: 20±0.5mm
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 ≥500times
Main Features
  • Ultra-Thin & Compact Form Factor: With dimensions of 5mm (thickness) × 20mm (width) × 30mm (length) and a typical weight of 4-6g, it features an ultra-slim, miniaturized design--perfect for devices with strict space constraints.
  • Balanced Electrical Performance: Boasts a nominal voltage of 3.7V (working voltage range: 3.0V-4.2V) and 250mAh capacity (0.925Wh energy), striking a balance between runtime and size.
  • Reliable Safety Protection: Adopts a soft-package lithium battery structure with a built-in protection IC. It effectively prevents overcharge, over-discharge, short circuits, and overcurrent.
  • Durable Cycle Life: Supports 300-500 charge-discharge cycles (under standard conditions). After 300 cycles, it retains over 80% of its initial capacity.
  • Low Self-Discharge Rate: Loses only 5%-8% of capacity per month at room temperature, making it suitable for devices that require occasional use or long standby.
  • Wide Environmental Adaptability: Operates stably in a temperature range of -10℃-60℃ (discharge) and 0℃-45℃ (charge).
Main Applications
Mini Wearable Devices:
  • Children's basic smartwatches
  • Mini health monitors (e.g., portable oximeter, heart rate trackers)
  • Smart jewelry (e.g., mini smart bracelets, smart rings)
IoT Micro Sensors:
  • Smart home mini sensors (e.g., door/window contact sensors)
  • Industrial mini sensors (e.g., micro pressure sensors)
  • Agricultural micro sensors (e.g., mini soil moisture sensors)
Small Consumer Electronics:
  • Wireless earbud charging cases
  • Mini digital devices (e.g., portable mini voice recorders)
  • Portable mini LED lights
Medical & Emergency Gadgets:
  • Fingertip mini blood glucose meters
  • Emergency mini devices (e.g., portable mini alarms)
Mini Toys & Models:
  • Micro remote-controlled (RC) toys
  • Electronic educational toys
Product Images
Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  0 Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  1 Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  2 Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  3 Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  4
Καλή τιμή.  σε απευθείας σύνδεση

λεπτομέρειες για τα προϊόντα

Σπίτι > προϊόντα >
Λιθιοπολυμερή μπαταρία
>
Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual

Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual

Ονομασία μάρκας: RESKY
Αριθμός μοντέλου: LP502030
MOQ: 100pcs
τιμή: Διαπραγματεύσιμα
Πληροφορίες συσκευασίας: χαρτί
Όροι πληρωμής: T/T, Western Union
Λεπτομέρειες
Τόπος καταγωγής:
ΚΙΝΑ
Μάρκα:
RESKY
Πιστοποίηση:
CE, RoHS, MSDS, Un38.3
Αριθμό μοντέλου:
LP502030
Ονομαστική χωρητικότητα:
250mAh
Ρεύμα φόρτισης:
0,2C
Συνεχές ρεύμα απαλλαγής:
0,5C
Max που απαλλάσσει το ρεύμα:
1C
Βάρος:
11G
Ζωή με κύκλο:
500Cycles
Εγγύηση:
12 μήνες
Σύνδεσμος:
Μωλέξ...
Υπηρεσία OEM:
Ναί
Προσδιορισμός:
9*20*40mm
Ποσότητα παραγγελίας min:
100pcs
Τιμή:
Διαπραγματεύσιμα
Συσκευασία λεπτομέρειες:
χαρτί
Χρόνος παράδοσης:
7-10 ημέρες
Όροι πληρωμής:
T/T, Western Union
Δυνατότητα προσφοράς:
50000pcs/ημέρα
Επισημαίνω:

Rechargeable Lipo battery 3.7v 250mAh

,

Lithium Ion battery for audiovisual

,

502030 Lipo battery with warranty

Περιγραφή του προϊόντος
Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual
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(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 2.75V(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 (not including tabs)
Width: 20±0.5mm
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 ≥500times
Main Features
  • Ultra-Thin & Compact Form Factor: With dimensions of 5mm (thickness) × 20mm (width) × 30mm (length) and a typical weight of 4-6g, it features an ultra-slim, miniaturized design--perfect for devices with strict space constraints.
  • Balanced Electrical Performance: Boasts a nominal voltage of 3.7V (working voltage range: 3.0V-4.2V) and 250mAh capacity (0.925Wh energy), striking a balance between runtime and size.
  • Reliable Safety Protection: Adopts a soft-package lithium battery structure with a built-in protection IC. It effectively prevents overcharge, over-discharge, short circuits, and overcurrent.
  • Durable Cycle Life: Supports 300-500 charge-discharge cycles (under standard conditions). After 300 cycles, it retains over 80% of its initial capacity.
  • Low Self-Discharge Rate: Loses only 5%-8% of capacity per month at room temperature, making it suitable for devices that require occasional use or long standby.
  • Wide Environmental Adaptability: Operates stably in a temperature range of -10℃-60℃ (discharge) and 0℃-45℃ (charge).
Main Applications
Mini Wearable Devices:
  • Children's basic smartwatches
  • Mini health monitors (e.g., portable oximeter, heart rate trackers)
  • Smart jewelry (e.g., mini smart bracelets, smart rings)
IoT Micro Sensors:
  • Smart home mini sensors (e.g., door/window contact sensors)
  • Industrial mini sensors (e.g., micro pressure sensors)
  • Agricultural micro sensors (e.g., mini soil moisture sensors)
Small Consumer Electronics:
  • Wireless earbud charging cases
  • Mini digital devices (e.g., portable mini voice recorders)
  • Portable mini LED lights
Medical & Emergency Gadgets:
  • Fingertip mini blood glucose meters
  • Emergency mini devices (e.g., portable mini alarms)
Mini Toys & Models:
  • Micro remote-controlled (RC) toys
  • Electronic educational toys
Product Images
Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  0 Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  1 Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  2 Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  3 Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual  4