ENERGIZER L91BP-8 AA 1.5V lithium battery 8-pack
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Replacement battery for Lynx alarm panels, 1500 mAh at 7.2 V with overcharge and short-circuit protection
The Cameron Sino BW64 is a 1500 mAh 7.2 V replacement battery built for Lynx L3000 L5000 L5100 L5200 and L5210 control panels. It matches the original Ademco WALYNX-RCHB-SC part number and fits Safewatch QuickConnect Plus and Pulse TS keypads. A fully decoded chip ensures the panel recognises the pack without errors.
This pack suits owners of the specific Lynx Touch and Ademco panels named in the compatibility list who need a direct drop-in spare. It will not work in panels that require a different voltage form factor or connector, so buyers with other alarm brands should look elsewhere.
The energy rating of 10.80 Wh at 7.2 volts decides whether the pack can sustain your panel during mains loss. Verify the original battery shows the same voltage and milliampere-hour rating before ordering.
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| Product | |
|---|---|
| Brand name | Cameron Sino |
| Model name | BW64 |
| Part number | BW-B72K |
Open the panel, disconnect the old pack, connect the new BW64 using the existing plug, then close the cover; the step often missed is verifying the panel recognises the new battery and clears any low-battery fault.
The 1500 mAh 7.2 V pack is a sealed lead-acid type; no routine maintenance is required, but expect to replace it every three to five years when backup runtime drops below the panel’s minimum specification.
The 10.80 Wh capacity determines how long the panel stays powered; once the stored energy is depleted the system shuts down, so capacity is the first limit reached under sustained load.
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