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18650 3500mAh 7.4V Li-ion Rechargeable Battery Robotics Bangladesh
  • 18650 3500mAh 7.4V Li-ion Rechargeable Battery Robotics Bangladesh
  • 18650 3500mAh 7.4V Li-ion Rechargeable Battery Robotics Bangladesh

18650 3500mAh 7.4V Li-ion Rechargeable Battery

RBD-2709

  • Reliable & Protected Power: 7.4V, 3500mAh Li-ion battery pack with built-in BMS for safe operation.
  • Pre-assembled Convenience: Features high-quality 18650 cells (2S2P configuration) and XH2.54-2P connector for easy integration.
  • Compact & Lightweight: Ideal for portable applications in speakers, robots, and various electronic devices.
  • Long-lasting Performance: Enjoy over 1000 recharge cycles for extended battery life.

Note: This is a true capacity battery. 

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Description

The Doublepow 2S2P 18650 Li-ion Battery Pack with BMS is a pre-assembled and protected solution for powering your projects. This rechargeable battery pack incorporates high-quality 18650 lithium-ion cells configured in a 2S2P arrangement, delivering a nominal voltage of 7.4V and a capacity of 3500mAh. The integrated BMS ensures safe operation by protecting the battery against overcharging, over-discharging, overcurrent, short circuits, and temperature extremes. Featured By RoboticsBD.

Built-in Safety Features: 

  1. Overcharge Protection: Prevents damage from excessive charging voltage.
  2. Over-discharge Protection: Extends battery life by preventing deep discharge.
  3. Overcurrent Protection: Safeguards against damaging current surges.
  4. Short Circuit Protection: Provides automatic shutoff in case of a short circuit.
  5. Temperature Control: Ensures safe operation within a specified temperature range.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

  1. Battery Configuration: 2S2P (2 Series, 2 Parallel)
  2. Cell Chemistry: Lithium-ion (Li-ion)
  3. Nominal Voltage: 7.4V
  4. Nominal Capacity: 3500mAh
  5. Built-in Battery Management System (BMS) for Protection
  6. XH2.54-2P Connector for Easy Integration
  7. Compact and Lightweight Design
  8. Rechargeable for Extended Use (over 1000 cycles)

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Applications:

  1. Portable Electronics Projects
  2. Speakers
  3. Answering Machines
  4. Wireless Monitoring Systems
  5. Medical Equipment
  6. Instruments
  7. LED Lighting
  8. Traffic Signs
  9. Small Appliances
  10. Toys
  11. And More!

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General Specification
Battery Type18650 Li-ion
ChemistryLithium-ion (Li-ion)
Configuration2S2P
Nominal Voltage7.4V
Nominal Capacity3500mAh
Charging CyclesOver 1000 Times
Discharge Temperature-20°C to 60°C
Load Temperature0°C to 45°C
Protection FeaturesOvercharge, Over-discharge, Overcurrent, Short Circuit, Temperature Control
ConnectorXH2.54-2P
Shipment Weight0.097 kg
Shipment Dimensions8 x 5 x 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

  1. Lithium-ion batteries require proper handling and storage.
  2. Follow the manufacturer's instructions and safety guidelines for use and charging.
  3. Do not disassemble, crush, or puncture the battery pack.
  4. Do not dispose of in fire or with regular household waste.

Package Includes:

1 x 18650 3500mAh 7.4V Li-ion Rechargeable Battery 

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Product Details
RBD-2709

Specific References

EAN13
2709
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BDT 250 tax incl.
More Doublepow 18650 3.7V 1200mAh True Capacity Battery
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In stock: 1
Sold-out Doublepow 18650 3.7V 2500mAh True Capacity Battery Robotics Bangladesh Doublepow 18650 3.7V 2500mAh True Capacity Battery Robotics Bangladesh

Reference: RBD-2254

Doublepow 18650 3.7V 2500mAh True Capacity Battery

(0)
This high-capacity battery delivers reliable and efficient energy transfer for your high-power devices. With a long cycle life and no memory effect
BDT 580
BDT 580 tax incl.
BDT 580 tax excl.
BDT 580 tax excl.
BDT 580 tax incl.
BDT 580 tax incl.
BDT 0 Tax
BDT 580 tax excl.
BDT 580 tax excl.
BDT 0 Tax
BDT 580 tax incl.
More Doublepow 18650 3.7V 2500mAh True Capacity Battery
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Sold-out DOUBLEPOW DP-B02 4 Slots Battery Charger Robotics Bangladesh DOUBLEPOW DP-B02 4 Slots Battery Charger Robotics Bangladesh

Reference: RBD-2193

DOUBLEPOW DP-B02 4 Slots Battery Charger

(0)
4-slot design allows for charging up to 4 batteries at a time Compatible with 1.2V AA/AAA Ni-MH/Ni-CD rechargeable batteries Equipped with safety features such as overcharge protection Can charge batteries individually or in pairs LED indicator lights show the charging status of each battery Can charge batteries in different type and size at the same...
BDT 410
BDT 410 tax incl.
BDT 410 tax excl.
BDT 410 tax excl.
BDT 410 tax incl.
BDT 410 tax incl.
BDT 0 Tax
BDT 410 tax excl.
BDT 410 tax excl.
BDT 0 Tax
BDT 410 tax incl.
More DOUBLEPOW DP-B02 4 Slots Battery Charger
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In stock: 0
Doublepow DP-D01 Rechargeable Battery Charger Robotics Bangladesh Doublepow DP-D01 Rechargeable Battery Charger Robotics Bangladesh

Reference: RBD-1343

Doublepow DP-D01 Rechargeable Battery Charger

(0)
Compatible With: AA, AAA, 9V Battery red light show the charging situation 9V Battery Charger
BDT 380
BDT 380 tax incl.
BDT 380 tax excl.
BDT 380 tax excl.
BDT 380 tax incl.
BDT 380 tax incl.
BDT 0 Tax
BDT 380 tax excl.
BDT 380 tax excl.
BDT 0 Tax
BDT 380 tax incl.
More Doublepow DP-D01 Rechargeable Battery Charger
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In stock: 18

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