Shop the Tenergy Li-Ion 7.4V 2600mAh Rechargeable Battery Pack w/ PCB (2S1P, 19.24Wh, 5A Rate). Review the manufacturer description and specifications below to confirm voltage, capacity, dimensions, connector and compatibility for your application.
Product details and specifications
Product Highlights
- ChemistryLi-ion
- Nominal Voltage (V)7.4
- Capacity (mAh)2600
- Max Continuous Discharge Current5A
- Weight99g
- Dimension 67mm x 37mm x 21mm (LxWxT)
- ConnectorBare Leads
- Made of 2 2600mAh cylindrical 18650 cells with PCB and poly switch for full protection.
- Light weight and higher energy density than any rechargeable battery.
- No memory effect and rechargeable.
- You can build 7.4V/5.2Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel.
- Perfect 7.4V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
Product Highlights
- ChemistryLi-ion
- Nominal Voltage (V)7.4
- Capacity (mAh)2600
- Max Continuous Discharge Current5A
- Weight99g
- Dimension 67mm x 37mm x 21mm (LxWxT)
- ConnectorBare Leads
- Made of 2 2600mAh cylindrical 18650 cells with PCB and poly switch for full protection.
- Light weight and higher energy density than any rechargeable battery.
- No memory effect and rechargeable.
- You can build 7.4V/5.2Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel.
- Perfect 7.4V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
Features
- Made of 2 2600mAh cylindrical 18650 cells with PCB and poly switch for full protection.
- Light weight and higher energy density than any rechargeable battery.
- No memory effect and rechargeable.
- You can build 7.4V/5.2Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel.
- Perfect 7.4V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
output
- TypePack
- ChemistryLi-ion
- Nominal Voltage (V)7.4
- Capacity (mAh)2600
- Max Continuous Discharge Current5A
-
Battery Charging Current
- Standard0.5A
- Rapid1.1A
- Weight99g
- Dimension 67mm x 37mm x 21mm (LxWxT)
- ConnectorBare Leads
-
Avg. Temperature Ranges for
- Charging32° F~113° F / (0~45°C)
- Discharging14°F ~140°F / (-10~60°C)
- Storage32°F ~86°F / (0~30°C)
-
PCB/Pack Protection(for single cell voltages)
- Overcharge Protection4.35 ± 0.025V
- Over-discharge Protection2.40 ± 0.08V
- Over Current Cutoff (A):8 ± 2A
Supported Chargers:
| Item Number | Model/Description | Compatible Packs | Charging Current |
| 01211 | Tenergy TLP-2000 Li-Ion Battery Pack Charger | 3.7V - 14.8V (1-4S) | 0.5A |
| 01281 | Tenergy TLP-4000 Li-Ion Battery Pack Charger | 3.7V - 14.8V (1-4S) | 1.0A |
CAUTION:
- when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
- users should have enough knowledge on Li-Ion rechargeable batteries in charging, and discharging before use.
- we are not responsible for any damage caused by misuse or mishandling of these Li-Ion battery packs.
- it is strongly suggest that you use our Smart Li-Ion battery chargers to recharge the battery pack
- never use conventional DC adapter to charge the battery module - we are NOT responsible for any damage that is caused by improper charging.
- do not make parallel connection with more than three modules to avoid uneven charge.