Lithium Ion Battery Accessories

Product Details:

This is an original 1200mAh 18650 battery. 18650 battery is a Li-ion rechargeable battery with a 1200mAh Battery Capacity. This is not a standard AA or AAA battery but is very useful for applications that require continuous high current or high current in short bursts like in cameras, DVD players, iPod, etc. A 18650 cell can be charged and discharged up to 1000 cycles without much loss in battery capacity. They are safe to use, environment friendly and have long battery life. It comes with high energy density and provides excellent continuous power sources to your device. It should be used with a protection circuit board that guards the battery against over-charge, over-discharge of the pack, and avoid over-current drawn.

Features:

 

• High energy density
• High working voltage for single battery cells.
• Pollution-free
• Long cycle life
• No memory effect
• Capacity, resistance, Voltage, platform time consistency is good.
• Good consistency and low self-discharge.
• Lightweight, small size
• Shape: Cylindrical Battery
• Battery Type: Lithium-Ion Battery
• High performance and capacity
• Flat top to suit many devices fitting.

 

Applications:

 

• Electric Scooter
• Electric Bicycle
• E-Skate Board
• Electric Motorcycle
• E-Wheel Chair
• Electric Tool
• Drone
• Electric Vehicle Etc.
• Power Bank

 

Specifications:

 

• Nominal Voltage : 3.7V
• Max Charge Voltage : 4.2V
• Discharge Voltage : 2.8V
• Form Factor : 18650
• Life cycle : 200 Cycles
• Rechargeable : Yes
• Capacity : 1200mAh
• Weight :  35gm
• Height : 65mm
• Diameter :  18mm

Product Details:

This is an original 2000mAh 18650 battery. 18650 battery is a Li-ion rechargeable battery with an 2000 mAh Battery Capacity. This is not a standard AA or AAA battery but is very useful for applications that require continuous high current or high current in short bursts like in cameras, DVD players, iPod, etc. A 18650 cell can be charged and discharged up to 1000 cycles without much loss in battery capacity. They are safe to use, environment friendly and have long battery life. It comes with high energy density and provides excellent continuous power sources to your device. It should be used with a protection circuit board that guards the battery against over-charge, over-discharge of the pack, and avoid over-current drawn.

 Specifications:

• Voltage: 3.7 Volts
• Capacity: 2000 mAh
• Rechargeable: Yes
• Battery Size: Diameter- 18mm x Length- 67mm
• Charging Method CC-CV
• Brand: Hongli ICR18650

 Applications:

• Cordless Phones
• Small DRONES
• Tablet PC GPS
• iPod, DVD, MP4 Player, etc.
• Mobiles backup power supply/Power bank

 Product Description:

It is very easy to use the cell in any circuit just solder the wires on the terminals or use 18650 battery holders to easily replace the used cells. Care must be taken while handling Li-ion batteries as they are volatile and inflammable and should not be handled roughly and punctured. Also, don’t overcharge and discharge beyond a certain point as gases accumulated inside might result in explosions and fire. So always use the Protection board while using Li-Ion cells. Check out other cells here 9V Hi-Watt Battery, 9V Hi-Top Battery, 3.7V Rechargeable Li-Po Battery. 

 Additional Resources:

Power Bank Circuit

Power Bank Circuit on PCB.

Product Details:

18650 battery is a Li-ion rechargeable battery with a 2200 mAh Battery Capacity. This is a standard AA or AAA battery. It is very useful for applications that require continuous high current or high current in short bursts like in cameras, DVD players, iPod, etc. A 18650 cell can be charged and discharged up to 1000 cycles without much loss in battery capacity. They are safe to use, environment friendly and have long battery life. It comes with high energy density and provides excellent continuous power sources to your device. It should be used with a protection circuit board that guards the battery against over-charge, over-discharge of the pack, and avoid over-current drawn.

SPECIFICATIONS

• Voltage: 3.7 Volts
• Capacity: 2200 mAh
• Rechargeable: Yes
• Battery Size: Diameter- 18mm x Length- 65mm
• Charging Method CC-CV

APPLICATIONS

• Cordless Phones
• Small DRONES
• Tablet PC GPS
• iPod, DVD, MP4 Player, etc.
• Mobiles backup power supply/Power bank

PRODUCT DESCRIPTION

It is very easy to use the cell in any circuit just solder the wires on the terminals or use 18650 battery holders to easily replace the used cells. Care must be taken while handling Li-ion batteries as they are volatile and inflammable and should not be handled roughly and punctured. Also, don’t overcharge and discharge beyond a certain point as gases accumulated inside might result in explosions and fire. So always use the Protection board while using Li-Ion cells. Check out other cells here 9V Hi-Watt Battery, 9V Hi-Top Battery, 3.7V Rechargeable Li-Po Battery. 

ADDITIONAL RESOURCES

Power Bank Circuit

Power Bank Circuit on PCB

Product Details:

18650 battery is a Li-ion rechargeable battery with a 2500 mAh Battery Capacity. This is not a standard AA or AAA battery but is very useful for applications that require continuous high current or high current in short bursts like in cameras, DVD players, iPod, etc. A 18650 cell can be charged and discharged up to 1000 cycles without much loss in battery capacity. They are safe to use, environment friendly and have long battery life. It comes with high energy density and provides excellent continuous power sources to your device. It should be used with a protection circuit board that guards the battery against over-charge, over-discharge of the pack, and avoid over-current drawn.

 Important: Please note that, this cell is a copy version and is not original, hence the capacity and performance of the cell might vary based on charging and discharging parameters in your application. We do not recommend this for power critical applications. You can check out Original Hongli 18650 cells for demanding applications. 

SPECIFICATIONS

• Voltage: 3.7 Volts
• Capacity: 2500 mAh
• Rechargeable: Yes
• Battery Size: Diameter- 18mm x Length- 67mm
• Charging Method CC-CV

APPLICATIONS

• Cordless Phones
• Small DRONES
• Tablet PC GPS
• iPod, DVD, MP4 Player, etc.
• Mobiles backup power supply/Power bank

PRODUCT DESCRIPTION

It is very easy to use the cell in any circuit just solder the wires on the terminals or use 18650 battery holders to easily replace the used cells. Care must be taken while handling Li-ion batteries as they are volatile and inflammable and should not be handled roughly and punctured. Also, don’t overcharge and discharge beyond a certain point as gases accumulated inside might result in explosion and fire. So always use the Protection board while using Li-Ion cells. Check out other cells here 9V Hi-Watt Battery, 9V Hi-Top Battery, 3.7V Rechargeable Li-Po Battery. 

ADDITIONAL RESOURCES

Power Bank Circuit

Power Bank Circuit on PCB.

Product Details:

18650 UltraFire 3.7v 5000Mah Rechargeable Battery

Ultrafire 5000mAh 18650 is a high powered li-ion battery that is perfect for demanding electronics such as tactical LED flashlights. These batteries feature 3.7 Volts of power and a top of the line 5000mAh capacity that will keep high drain electronics running longer than competing power sources. Combined with reliable manufacturing quality and bulk value pricing, the Ultrafire 18650 is one of the best deals when it comes to li-ion power.

Product Details:

This is  INR18650 2600mAh Lithium-Ion Battery is high quality 3C rated Cell. It comes with a rated voltage of 3.7 volts and a capacity of 2600mAh. It is a single cell, compact and powerful battery cell with 2600 mAh capacity. It is very convenient to install in your project to fulfill the 3.7 Volt requirement with high capacity.

The battery terminals can use in any compatible battery adapter/holder or they can be permanently soldered to your application’s power source wires.

Applications:

1. Electric Scooter
2. LED
3. POWER BANK
4. Electric Bicycle
5. E-Skate Board
6. Electric Motorcycle
7. E-Wheel Chair
8. Electric Tool
9. Drone
10. Electric Vehicle Etc

Features :

1. High energy density- 3C rated
2. High working voltage for single battery cells.
3. Pollution-free
4. Long cycle life : 1000cycle
5. No memory effect
6. Capacity, resistance, Voltage, platform time consistency is good.
7. Good consistency and low self-discharge.
8. Lightweight, small size
9. Shape: Cylindrical Battery
10. Battery Type: Lithium-Ion Battery
11. High performance and capacity
12. Flat top to suit many devices fitting. 

Product Details:

This is a BMS with a 20A current and 7.4-8.4V voltage rating to charge 2 cells of Li-ion cells. Two batteries (18650) can be connected simultaneously to the charge-discharge controller module. The module has protection against short circuits, overcharge,s and over-discharge.

Features:

• Version: Balanced
• Applicable for lithium batteries with a nominal voltage of 3.7V and charge of 4.2V (including 18650, 26650, and polymer lithium batteries), can start-up current 25A, power less than 50W electric drill, or 168W resistive load.

Package Includes:

1 x 2S 7.4V 8.4V 20A 18650 Lithium Battery Protection Board with Balanced Version

Product Details:

Product Specification Product Description

 

This 3S 20A 18650 Lithium Battery Protection Board comes with recovery function-AUTO Recovery. It is suitable for the drills with starting current below 80A, power 135W below. It provides a continuous discharge of 20A, 100mA balanced current, for electric drill,sprayer, LED lights or low power inverter.  Reduce the load current use if the cooling method is not so good. 

It is best suitable for nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries). Please check the circuit diagram shown in the image for battery connection. 

This 3S 20A 18650 Lithium Battery Protection Board comes with recovery function-AUTO Recovery. It is suitable for the drills with starting current below 80A, power 135W below. It provides a continuous discharge of 20A, 100mA balanced current, for electric drill,sprayer, LED lights or low power inverter.  Reduce the load current use if the cooling method is not so good. 

This 3S 20A 18650 Lithium Battery Protection Board comes with recovery function-AUTO Recovery. It is suitable for the drills with starting current below 80A, power 135W below. It provides a continuous discharge of 20A, 100mA balanced current, for electric drill,sprayer, LED lights or low power inverter.  Reduce the load current use if the cooling method is not so good. 

It is best suitable for nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries). Please check the circuit diagram shown in the image for battery connection. 

This 3S 20A 18650 Lithium Battery Protection Board comes with recovery function-AUTO Recovery. It is suitable for the drills with starting current below 80A, power 135W below. It provides a continuous discharge of 20A, 100mA balanced current, for electric drill,sprayer, LED lights or low power inverter.  Reduce the load current use if the cooling method is not so good. 

Product Details:

Product Specification Product DescriptionITEM NAME:4S 14.8V 3A & 5A with balance Li-ion 18650 battery BMS protection bord  100% Brand New and High Quality This product is good quality 14.8V NMC Lithium battery protection board. With a balanced.

Product Details:

The TP4056 1A Li-Ion Lithium Battery Charging Module  Micro B USB is a 3.7V lithium battery charger module has onboard Micro USB interface. With Micro-USB onboard connector, you can directly connect to computer USB port for battery charging. If USB is not available you can use an external source voltage at IN+/IN- pads, great for DIY projects. It is small size and lightweight.
Manufactured under fully machinery processing. Each module is tested OK before shipment from Robu.in so it has high reliability for the best performance. In conclusion, it is special design for a single lithium battery charging.
TP4056 Other features include the current monitor, under-voltage lockout, automatic recharge, and two status pin to indicate charge termination and the presence of an input voltage.
Note:

This breakout board does not have overcurrent protection.

Connect Ampere meter in series with 5V input end.

The charging current is best to be 0.37 times of the battery capacity,

Charging wire cant be too thin or too long while interfacing.

Make sure the board has good contact with the battery.

Chip at work about 60 degrees fever is normal.

Input reverse connection has no effect on the chip. Rather the output (batterys) reverse connection will burn out the chip.

We have 3 more such charging boards employing same TP4056 chip which are available at Robu.in and they are different according to the onboard USB port and current protection they provide,
1. TP4056 1A Lipo Battery Charging Board Micro USB with Current Protection2. TP4056 1A Li-ion Lithium Battery Charging Module  Mini USB3. TP4056 1A Li-ion Lithium Battery Charging Module with Current Protection  Mini USBFeatures :

Charging indicator: RED LED charging, BLUE LED full Charged

Charge Current: 1A (default), modify the onboard resistor to adjust the charging current according to the table below.

Use mature charging chip TP4056 for simple peripheral circuits, good protection performance, and high charging accuracy.

Fully machinery automated processing, all patch parts manufacturing.

Charging current can be adjusted by just changing the circuit boards fixed resistors. It can change the output to the 100mA-1000mA, very conveniently.

Additional Information:

• Production Capacity: 5000
• Delivery Time: IMMEDIATE
• Packaging Details: TP4056 1A Li-Ion Lithium Battery Charging Module ¿¿¿ Micro B USB

Product Details:

Product Specification Product Description

• Number of Cells: 2
• Working Current: 3A
• Instantaneous Peak Current: 5A
• Over Charge Voltage Range: 4.25-4.35V ± 0.05V
• Over Discharge Voltage Range: 2.5-3.0V ± 0.05V

Additional Information

Product Details:

Product Details:

Product Specification Product DescriptionProduct description:

TP5100 is a double switch buck 8.4V, single cell 4. 2V lithium battery charge management chip. Its ultra-compact QFN16 package and simple external circuit, making TP5100 ideal for portable equipment so large current charging management applications. Meanwhile, TP5100 built-in input overcurrent, Undervoltage protection, over-temperature protection, short circuit protection, battery temperature monitoring, reverse battery protection.

TP5100 has 5V-18V wide input voltage, dual battery trickle charge into pre-charge, constant current, constant voltage three-phase, pre-charge current trickle charge current through an external resistor adjustment, the maximum charge current up to 2A. TP5100 with a frequency of 400kHz switching mode makes it possible to use a smaller outer Suo device and the large current charging still maintains a smaller amount of heat.

TP51OO built-in power PMOSFET, anti-intrusion circuit, so no anti-intrusion protection and another external Schottky diode.

Maximum Ratings:

- Static input supply voltage (VIN): 20V

- BAI: -8.4V-20V

- BAT Short-Circuit Duration: Continuous

- Operating environment Temperature range: -40 ??? -85 ???

- Storage temperature range: -65 ??? - 125 ???

Default shipping settings: 4.2V 2A. The board has an onboard LED and reserve position for external LED's

• Charge module: Double 8.4v / single 4.2v lithium rechargeable single (Two batteries in Series or Single battery the module support both)

• Charge current. 0. 1A - 2A; Wide operating voltage, maximum reach I8V - Red and green LED charge status indicator

• Chip temperature protection, overcurrent protection, under-voltage protection - Battery temperature protection, reverse battery shutdown, short circuit protection

• Maximum charge current: 2000mA; Chip Select SET Terminal: Short the terminal for 8.4V 2 Cell Setting, Default: Open Terminal 4.2V Charge Cut-off (Single Cell)

• Switching frequency 400Khz, usable inductance 20uH and more - PWR_ON Power battery for switching control

Product Details:

• 11.1V 10A Lithium Battery Charging And Protection Module
• Max Charge Current: 10A
• Max Discharge Current: 6A
• Charging Voltage: 16V to 18V
• Overcharge Protection
• Over Discharge Protection
• Short Circuit Protection

Product Details:

Specifications: Overcharge detection voltage: 4.25 ± 0.05VOvercharge release voltage: 4.23 ± 0.05VOver discharge detection voltage: 2.45 ± 0.1VUpper limit continuous current: 2AOvercurrent detection current: 2.5ACharging voltage: 4.2VProduct Size: 30 * 3.7 * 2.2MMIC Components: DW01 + 8205A                     The main function:Overcharge protection, over discharge protection, short circuit protection, overcurrent protection. Wiring Instructions: B +:  Connected to the battery positive.B-:    Connected battery negative.P +:  For the battery pack output input positiveP-:    For the battery pack output input negative Package Included: 1 x 1S 3.7V 2A li-ion BMS PCM 18650 Battery Protection Board