Retevis
Retevis / Ailunce HA2 Rechargeable Li-ion Spare Battery Pack
Retevis / Ailunce HA2 Rechargeable Li-ion Spare Battery Pack
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Quick Specs
Quick Specs
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Never get caught without power in the backcountry. Designed as a direct factory replacement or high-capacity spare, the Retevis / Ailunce HA2 Rechargeable Li-ion Battery Pack ensures your radio remains operational during multi-day overlanding trips, emergency response deployments, and long outdoor nets.
Operating features like continuous GPS position locking and high-power Analog APRS packet beaconing require reliable DC power. Carrying a pre-charged spare battery in your pack or vehicle glove box allows you to swap power in seconds and stay connected when AC power outlets aren't an option.
⚡ Radio Compatibility Notice
This replacement battery pack is custom-molded specifically for the Retevis / Ailunce HA2 Dual-Band Ham Radio with Analog APRS & GPS. It features matching IP67 weather sealing tracks to maintain full environmental isolation when attached to the radio chassis.
Key Product Features
-
🔋
High-Density Lithium-Ion Cell Architecture: Provides maximum energy storage without adding unnecessary bulk or weight to your field setup, delivering zero memory effect during partial recharges.
-
🛡️
Weather-Sealed Impact Housing: Constructed with high-impact polymer materials fitted with internal rubber gaskets to preserve the HA2 transceiver's waterproof and dustproof integrity.
-
🔒
Heavy-Duty Secure Latching Mechanism: Locks tightly onto the radio frame to prevent power disconnection during hard drops, vehicle vibration, or rugged trail use.
-
⚡
Integrated Smart Circuit Protection: Built-in BMS (Battery Management System) safeguards against overcharging, over-discharging, short circuits, and thermal overload.
Technical Specifications
| Specification | Detail |
|---|---|
| Electrical & Battery Standards | |
| Battery Chemistry | Rechargeable Lithium-Ion (Li-ion) |
| Output Voltage | 7.4V DC Nominal |
| Internal Protection | Integrated Over-Current, Over-Voltage & Thermal Protection |
| Mechanical & Physical Parameters | |
| Compatible Radio Model | Retevis HA2 / Ailunce HA2 Dual Band Transceiver |
| Housing Material | High-Impact Industrial Polymer w/ Gasket Seals |
| Color / Finish | Matte Black Field Finish |
Description
Never get caught without power in the backcountry. Designed as a direct factory replacement or high-capacity spare, the Retevis / Ailunce HA2 Rechargeable Li-ion Battery Pack ensures your radio remains operational during multi-day overlanding trips, emergency response deployments, and long outdoor nets.
Operating features like continuous GPS position locking and high-power Analog APRS packet beaconing require reliable DC power. Carrying a pre-charged spare battery in your pack or vehicle glove box allows you to swap power in seconds and stay connected when AC power outlets aren't an option.
⚡ Radio Compatibility Notice
This replacement battery pack is custom-molded specifically for the Retevis / Ailunce HA2 Dual-Band Ham Radio with Analog APRS & GPS. It features matching IP67 weather sealing tracks to maintain full environmental isolation when attached to the radio chassis.
Key Product Features
-
🔋
High-Density Lithium-Ion Cell Architecture: Provides maximum energy storage without adding unnecessary bulk or weight to your field setup, delivering zero memory effect during partial recharges.
-
🛡️
Weather-Sealed Impact Housing: Constructed with high-impact polymer materials fitted with internal rubber gaskets to preserve the HA2 transceiver's waterproof and dustproof integrity.
-
🔒
Heavy-Duty Secure Latching Mechanism: Locks tightly onto the radio frame to prevent power disconnection during hard drops, vehicle vibration, or rugged trail use.
-
⚡
Integrated Smart Circuit Protection: Built-in BMS (Battery Management System) safeguards against overcharging, over-discharging, short circuits, and thermal overload.
Technical Specifications
| Specification | Detail |
|---|---|
| Electrical & Battery Standards | |
| Battery Chemistry | Rechargeable Lithium-Ion (Li-ion) |
| Output Voltage | 7.4V DC Nominal |
| Internal Protection | Integrated Over-Current, Over-Voltage & Thermal Protection |
| Mechanical & Physical Parameters | |
| Compatible Radio Model | Retevis HA2 / Ailunce HA2 Dual Band Transceiver |
| Housing Material | High-Impact Industrial Polymer w/ Gasket Seals |
| Color / Finish | Matte Black Field Finish |
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