Shop the Tenergy Li-Ion 7.4V 2200mAh Rechargeable Battery w/ PCB (2S1P, 16.25Wh, 3A 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)2200
- Max Continuous Discharge Current3A
- Dimension72 x 38 x 19mm (LxWxT)
- ConnectorBare Leads
- Weight99g
- Light weight and higher energy density than NIMH rechargeable battery .
- Made of 2 2200mAh cylindrical 18650 cells with PCB for full protection.
- Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life .
Product Highlights
- ChemistryLi-ion
- Nominal Voltage (V)7.4
- Capacity (mAh)2200
- Max Continuous Discharge Current3A
- Dimension72 x 38 x 19mm (LxWxT)
- ConnectorBare Leads
- Weight99g
- Light weight and higher energy density than NIMH rechargeable battery .
- Made of 2 2200mAh cylindrical 18650 cells with PCB for full protection.
- Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life .
Features
- HIGH CAPACITY - Tenergy's 2,200 mAh capacity 7.4V rechargeable battery pack has a higher energy density while staying light weight offering a longer run-time
- WIDE COMPATIBILITY - The bare leads connection makes this battery pack ideal for wide range of devices such as LED work lights, bike lighting, RC cars, RC trucks, model planes, any many more.
- LONG LASTING POWER - Rechargeable up to 500 times, this battery pack for hobbies will easily pay for themselves after a couple of us
- ADVANCED PROTECTIONS - Built-in features ensures this rc cars battery pack stays healthy and continues providing power to no matter what the application, this battery pack features built-in over-charging, over-discharging, and over-current functions.
- QUALITY COMPONENTS - This li-ion 7.4v hobby battery pack is protected by Tenergy's 12-month warranty and includes lifetime support from Tenergy's local support team based in California.
Technical Specifications
- TypePack
- ChemistryLi-ion
- Nominal Voltage (V)7.4
- Capacity (mAh)2200
- Max Continuous Discharge Current3A
-
Battery Charging Current
- Standard0.4A
- Rapid1A
- Dimension72 x 38 x 19mm (LxWxT)
- ConnectorBare Leads
- Weight99g
-
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)7.5-11.5A
Supported Chargers:
| Item Number | Model/Description | Compatible Packs | Charging Current |
| 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 mishandled.
- 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.