Since finding a branded or good quality 18650 Li-Ion battery or battery Pack is nearly going impossible and the market is full of suppliers who are offering the clone lithium-ion batteries under the names of famous brands. Those batteries are rated the same as standard lithium-ion batteries yet no one guaranty about their lifespan and also their performance is not as good as you expect.

To overcome this case and provide our customer best possible Li-on battery,

After your overwhelming response to our Orange Premium Battery range, with our liability, we at robu.in launched 18650 Lithium-Ion battery packs with the best potential quality at a reasonable price to provide you the value for what you are paying.

This battery pack is made up of best quality tested  ICR 18650 2500mAh 3C Lithium-Ion Batteries and BMS circuit. It is small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries. With the inbuilt Charge protection circuit, the battery pack can be directly charged with the DC power Adapter, so need not use the specialized battery chargers and worry about overcharging.

We build these battery packs in diverse range to fulfil 7.4V to  14.8 V and differential capacities. This battery pack is very convenient to recharge and install in your project requirement.

Orange Custom Battery Pack:

We build battery packs according to your specific requirement of Size, Shape, Connector type, Cell Type or Brand, and Battery Capacity. To order your custom battery pack Click Here.

Features :

1. High energy density
2. Capacity, resistance, Voltage, platform time consistency is good.
3. Good consistency and low self-discharge.
4. Very Small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries
5. Full Charge in 40 to 90 minutes depending upon the special charger
6. Long life with full capacity for up to 500 charge cycles
7. 2 x Li-ion 7.4V 2500mAh cells (2S1P)
8. Inbuilt (BMS) battery protection circuit
9. The battery will work within a voltage range of 7.2 to 11.1V.
10. The BMS will cut off the battery at approx. 5 V to prevent over-discharging.
11. The maximum safe charging current is 7000 mA.
12. Recommend charging current is maximum 1000mA for longer life
13. High performance and capacity
14. Flat top to suit many devices fitting. 

Package Includes :

1 x Orange 18650 Li-ion 2500mAh 7.4v 2S1P Protected Battery Pack-3c

we at robu.in launched Li-ion Battery Pack with the best potential quality at a reasonable price to provide you with the value for what you are paying.

This battery pack is made up of the best quality tested material. It is small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries. With the inbuilt Charge protection circuit, the battery pack can be directly charged with the DC power Adapter, so need not use the specialized battery chargers and worry about overcharging.

We build these battery packs in a diverse range to fulfill 7.4V to  25.2 V and differential capacities. This battery pack is very convenient to recharge and install in your project.

Li-ion batteries are able to be recharged hundreds of times and are more stable. They tend to have a higher energy density, voltage capacity and lower self-discharge rate than other rechargeable batteries. This makes for better power efficiency as a single cell has longer charge retention than other battery types.

Applications:

1. Electronic projects
2. Small and large appliances
3. Electric vehicles and electrical energy storage systems
4. Portable electronics devices
5. RC Applications

Precautions:

1. Avoid over-charging or over-discharging the batteries.
2. Do not put it beside the high-temperature condition.
3. Dont throw it into the fire or Water

Features:

1. The Li-ion battery has matched resistance.
2. Best Li-ion Battery for your project
3. Capacity, resistance, Voltage, platform time consistency is good.
4. Good consistency and low self-discharge.
5. Very Small in size and weight when compared with Ni-Cd, Ni-MH, and Lead Acid Batteries.
6. Full Charge in 40 to 90 minutes depending upon the special charger.
7. Long life with full capacity for up to 500 charge cycles.
8. High performance and capacity
9. Flat top to suit many devices fitting. 

Specifications:

1. Model No. – PANASONIC NCR18650B 7.4V 3400mAh
2. Capacity (mAh) – 3400
3. Nominal Voltage (V) – 7.4
4. No. Of Cells – 2S1P
5. Charge Connector / Balance – DC Jack Male / Female.
6. Max. Charging Voltage (V) – 8.4
7. Discharging Cut-off Voltage (V) – 6.4
8. Max. Charging Current – 0.5C
9. Maximum Discharge Current – 1C
10. Battery Dimensions: 7 x 4 x 3mm
11. Battery Weight: 128g

Packages Includes:

1 x PANASONIC NCR18650B Li-ion 7.4V 3400mAh 1C 2S1P Li-ion Battery Pack

Since finding a branded or good quality 18650 Li-Ion battery or battery Pack is nearly going impossible and the market is full of suppliers who are offering the clone lithium-ion batteries under the names of famous brands. Those batteries are rated the same as standard lithium-ion batteries yet no one guaranty about their lifespan and also their performance is not as good as you expect.

To overcome this case and provide our customer best possible Li-on battery,

After your overwhelming response to our Orange Premium Battery range, with our liability, we at robu.in launched 18650 Lithium-Ion battery packs with the best potential quality at a reasonable price to provide you the value for what you are paying.

This battery pack is made up of best quality tested  ICR 18650 2200mAh 2C Lithium-Ion Batteries and BMS circuit. It is small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries. With the inbuilt Charge protection circuit, the battery pack can be directly charged with the DC power Adapter, so need not use the specialized battery chargers and worry about overcharging.

We build these battery packs in diverse range to fulfil 7.4V to  14.8 V and differential capacities. This battery pack is very convenient to recharge and install in your project requirement.

Orange Custom Battery Pack:

We build battery packs according to your specific requirement of Size, Shape, Connector type, Cell Type or Brand, and Battery Capacity. To order your custom battery pack Click Here.

Features :

1. High energy density
2. Capacity, resistance, Voltage, platform time consistency is good.
3. Good consistency and low self-discharge.
4. Very Small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries
5. Full Charge in 40 to 90 minutes depending upon the special charger
6. Long life with full capacity for up to 500 charge cycles
7. 2 x Li-ion 7.4V 2200mAh cells (2S1P)
8. Inbuilt (BMS) battery protection circuit
9. The battery will work within a voltage range of 7.2 to 11.1V.
10. The BMS will cut off the battery at approx. 5 V to prevent over-discharging.
11. The maximum safe charging current is 7000 mA.
12. Recommend charging current is maximum 1000mA for longer life
13. High performance and capacity
14. Flat top to suit many devices fitting. 

Package Includes :

1 x Orange 18650 Li-ion 2200mAh 7.4v 2S1P Protected Battery Pack-2c

we at robu.in launched SAMSUNG Li-ion Battery Pack with the best potential quality at a reasonable price to provide you with the value for what you are paying.

This battery pack is made up of the best quality tested material. It is small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries. With the inbuilt Charge protection circuit, the battery pack can be directly charged with the DC power Adapter, so need not use the specialized battery chargers and worry about overcharging.

We build these battery packs in a diverse range to fulfill 7.4V to  25.2 V and differential capacities. This battery pack is very convenient to recharge and install in your project.

Li-ion batteries are able to be recharged hundreds of times and are more stable. They tend to have a higher energy density, voltage capacity and lower self-discharge rate than other rechargeable batteries. This makes for better power efficiency as a single cell has longer charge retention than other battery types.

Applications:

1. Electronic projects
2. Small and large appliances
3. Electric vehicles and electrical energy storage systems
4. Portable electronics devices
5. RC Applications

Precautions:

1. Avoid over-charging or over-discharging the batteries.
2. Do not put it beside the high-temperature condition.
3. Dont throw it into the fire or Water

Features:

1. The SAMSUNG Li-ion battery has matched resistance.
2. Best Li-ion Battery for your project
3. Capacity, resistance, Voltage, platform time consistency is good.
4. Good consistency and low self-discharge.
5. Very Small in size and weight when compared with Ni-Cd, Ni-MH, and Lead Acid Batteries.
6. Full Charge in 40 to 90 minutes depending upon the special charger.
7. Long life with full capacity for up to 500 charge cycles.
8. High performance and capacity
9. Flat top to suit many devices fitting. 

Specifications:

1. Model No. – SAMSUNG INR18650-25R 7.4V 5000mAh
2. Capacity (mAh) – 5000
3. Nominal Voltage (V) – 7.4
4. No. Of Cells – 2S2P
5. Charge Connector / Balance – T Connector Female / 3 Pin JST-XH
6. Max. Charging Voltage (V) – 8.4
7. Discharging Cut-off Voltage (V) – 6.4 Max.
8. Charging Current – 1.6C
9. Maximum Discharge Current – 8C
10. Battery Dimensions: 7 x 5 x 4mm
11. Battery Weight: 220g

Package Includes:

1 x SAMSUNG INR18650-25R Li-ion 7.4V 5000mAh 8C 2S2P Li-ion Battery Pack

This batteries are specially manufacture for  FrSky Tandem series Radio Transmitter with TDR6 Receiver

1. FrSky Tandem X20S ACCESS 900M/2.4GHz Radio Transmitter with TDR6 Receiver
2. FrSky TANDEM X18 Drone Transmitter – Blue
3. FrSky Tandem X20 ACCESS 900M/2.4GHz Radio Transmitter with TDR6 Receiver

Features:

1. High energy density
2. Capacity, resistance, Voltage, platform time consistency is good
3. Good consistency and low self-discharge
4. Very Small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries
5. Full Charge in 40 to 90 minutes depending upon the special charger
6. Long life with full capacity for up to 500 charge cycles
7. High performance and capacity

Specification:

1. Model No. – LG INR18650MJ1 7.4V 3500mAh
2. Capacity (mAh) – 3500
3. Nominal Voltage (V) – 7.4
4. No. Of Cells – 2S1P
5. Charge Connector / Balance – JST-XH
6. Max. Charging Voltage (V) – 8.4
7. Discharging Cut-off Voltage (V) – 6.4
8. Max. Charging Current – 1C
9. Maximum Discharge Current – 3C
10. Battery weight: 100g
11. Dimensions: 7 x 4 x 2mm

Packages Includes:

1 x LG INR18650MJ1 7.4V 3500mAh 3C 2S1P Li-Ion Battery Pack (TX)

This batteries are specially manufacture for  FrSky Tandem series Radio Transmitter with TDR6 Receiver

1. FrSky Tandem X20S ACCESS 900M/2.4GHz Radio Transmitter with TDR6 Receiver
2. FrSky TANDEM X18 Drone Transmitter – Blue
3. FrSky Tandem X20 ACCESS 900M/2.4GHz Radio Transmitter with TDR6 Receiver

Features:

1. High energy density
2. Capacity, resistance, Voltage, and platform time consistency is good
3. Good consistency and low self-discharge
4. Very Small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries
5. Full Charge in 40 to 90 minutes depending upon the special charger
6. Long life with full capacity for up to 500 charge cycles
7. High performance and capacity

Specification:

1. Model No. – BAK NMC 18650 7.4V 3350mAh
2. Capacity (mAh) – 3350
3. Nominal Voltage (V) – 7.4
4. No. Of Cells – 2S1P
5. Charge Connector / Balance – JST-XH
6. Max. Charging Voltage (V) – 8.4
7. Discharging Cut-off Voltage (V) – 6.4
8. Max. Charging Current – 1C
9. Maximum Discharge Current – 3C
10. Battery Dimensions: 7 x 4 x 2 cm
11. Battery weight: 101g

Package Include:

1 x BAK NMC 18650 7.4V 3350mAh 3C 2S1P Li-Ion Battery Pack (TX)