{"product_id":"sharp-932sh-replacement-battery-37v-700mah-li-ion","title":"Sharp 932SH SHBCD1 Replacement Battery 3.7V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSharp 932SH — 3.7V Li-ion Replacement Battery (SHBCD1)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 700mAh Li-ion replacement cell for the Sharp 932SH smartphone. It slots into the same bay as the original SHBCD1 and restores power to the handset. Capacity is 2.59Wh — matched to the factory spec for this model.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e932SH platform fit:\u003c\/strong\u003e\n    The 932SH uses a compact, low-voltage single-cell pack with a proprietary connector and contact orientation. This cell matches the physical footprint at 39.35 × 33.92 × 5.58mm, so the connector seats correctly and the BMS handshake completes without error flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a 932SH unit. The BMS accepted the cell on first connection, reported state-of-charge correctly after one full cycle, and held voltage above the 3.0V cutoff through the full discharge curve.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first use:\u003c\/strong\u003e\n    On the first use after fitting this cell, disable fast charging if the option is available and run one complete discharge-charge cycle at standard rate. The fuel gauge IC calibrates its discharge curve during this cycle — skipping it causes the percentage counter to drift until a full cycle is completed.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the 932SH after a cell swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC still holds the discharge curve of the old, degraded cell. A new cell with a steeper voltage cliff at low charge can drop below the modem or screen load threshold before the percentage counter catches up. The phone interprets this as a hardware fault and shuts down to protect the SoC. One full discharge-charge cycle on the new cell forces the coulomb counter to remap against the actual discharge curve. After that cycle, shutdowns at 20–30% typically stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone stays at 0% and won't boot after the battery sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells left discharged in storage can drop below 2.5V per cell, which triggers a BMS lockout — the protection circuit opens and blocks current flow entirely. The phone shows nothing because the BMS won't pass charge to the system rail. Connect the handset to a wall charger, not a PC port, and leave it for 20–30 minutes without attempting to power it on. Once the BMS detects voltage above its recovery threshold, charging resumes and the phone boots normally. If the LED or screen still shows nothing after 30 minutes, try a second charger to rule out a low-current source.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43405067878490,"sku":"BWCS-SH932SL-1","price":23.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43405067911258,"sku":"BWCS-SH932SL-2","price":26.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43405067944026,"sku":"BWCS-SH932SL-3","price":28.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SH932SL-1.webp?v=1779369898","url":"https:\/\/batteryweb.com\/products\/sharp-932sh-replacement-battery-37v-700mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}