RTC 64mAh battery for Raspberry Pi Rechargeable

Rechargeable 64mAh Lithium Battery: Custom lithium-manganese dioxide rechargeable cell (2.8V - 3.0V) engineered to provide long-term backup power for onboard real-time clock (RTC) circuits.

Seamless Board Integration: Features a dedicated 2-pin JST SH1.0 connector cable designed for direct plug-and-play installation into the onboard RTC battery header of compatible Raspberry Pi boards (such as Raspberry Pi 5).

Automatic Onboard Trickle Charging: Automatically recharges whenever the host Raspberry Pi is connected to main power, eliminating the need for periodic manual battery replacements.

Persistent Timekeeping During Power-Off: Maintains accurate system date and time synchronization across power outages, system reboots, and offline deployments without needing network NTP server sync.

Ultra-Compact & Flexible Mounting: Fitted with a compact lead cable and protective outer insulation for clean tucking inside tight project enclosures and aluminum cases.

Battery Chemistry & Enclosure: Sealed lithium cell with insulated heat-shrink wrapping to prevent short circuits against adjacent PCB components or metal cases.

Connector Care: Insert and remove the 2-pin mini JST connector gently by holding the plastic connector housing rather than pulling directly on the leads.

Battery Care & Storage: Avoid puncturing, crushing, or exposing the cell to temperatures exceeding 60^C. Do not attempt to short-circuit or charge using unapproved external battery chargers.

Environmental Limits: Recommended operating temperature range is 0^C to +45^C. Keep protected from moisture, condensation, and direct liquid exposure.

Essential Raspberry Pi 5 Companion: Position as a primary recommended add-on for Raspberry Pi 5 customers building offline systems, data loggers, or edge compute nodes.

Ideal for Headless & Remote Projects: Highlight its necessity for remote security setups, vehicle installations, digital signage, and environmental monitoring stations where continuous internet-based NTP time sync isn't available.

Recommended Cross-Sell Add-ons: Pair with the Raspberry Pi 5 Mainboard, Official Pi 5 Power Supply (27W), and Active Cooler.

Zero Maintenance Value Pitch: Emphasize the long-term cost and maintenance convenience of a rechargeable RTC cell over traditional disposable coin-cell battery solutions.