{"product_id":"spectralink-bpl200-replacement-battery-37v-1800mah-li-ion","title":"SpectraLink BPL200 Replacement Battery 3.7V 1800mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSpectraLink BPL200 \/ Link 6020 \/ Link 8020 — 3.7V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 1800mAh Li-ion battery fits the SpectraLink BPL200, BPL300, Link 6020, and Link 8020 wireless handsets. These are DECT office phones used in enterprise environments where staff carry handsets across floors or between buildings. The pack slots directly into the handset battery compartment and restores full wireless operation.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBPL200, BPL300, Link 6020, Link 8020 compatibility:\u003c\/strong\u003e\n    These handsets share the same 3.7V Li-ion battery bay and connector pinout across the BPL and Link product lines. The cell voltage and BMS communication protocol match what SpectraLink's base stations expect during charge negotiation.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on the Link 8020 platform. The BMS held cutoff correctly at low voltage and accepted charge from the base station without triggering a fault LED on the first insertion.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for Li-ion DECT handsets:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full uninterrupted charge before use. SpectraLink bases trickle-charge Li-ion packs from a depleted state — interrupting that first cycle causes the BMS to log a partial-charge baseline, which limits reported capacity from the start.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than the original battery after replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA new Li-ion pack arriving from storage typically sits at 30–50% charge. If you install it and start using the handset immediately, the BMS records that partial state as a reference point and may under-report remaining capacity on the handset display. Run two or three full charge-discharge cycles through the SpectraLink base to let the BMS recalibrate its state-of-charge curve. After cycle three, talk time should align with the rated 1800mAh capacity. If it does not, check that the handset is fully seated — poor contact on the charging pins is the next most common cause.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing no charge or error light on new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSpectraLink bases check the incoming battery voltage before enabling the charge circuit. A pack that has been in storage for several months may drop below the base's acceptance threshold — typically around 3.0V per cell — causing the base to show a fault rather than begin charging. Remove the handset, wait 30 seconds, and reseat it firmly. If the fault persists, the pack voltage is likely too low for the base to recover on its own; charge the battery externally to at least 3.2V using a compatible Li-ion charger, then return it to the SpectraLink base to complete the charge cycle normally.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339935055962,"sku":"BWCS-BPL100CL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339935088730,"sku":"BWCS-BPL100CL-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339935121498,"sku":"BWCS-BPL100CL-3","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BPL100CL-1.webp?v=1778366983","url":"https:\/\/batteryweb.com\/products\/spectralink-bpl200-replacement-battery-37v-1800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}