{"product_id":"sony-bloggie-touch-replacement-battery-37v-800mah-li-ion","title":"Sony Bloggie Touch SP70 Replacement Battery 3.7V 800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSony Bloggie Touch Series — 3.7V Li-ion Replacement Battery (NP-SP70)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 800mAh lithium-ion cell replaces the original NP-SP70 battery in Sony Bloggie Touch camcorders. It fits the MHS-TS20, MHS-TS20\/S, MHS-FS2\/V, and over 20 additional Bloggie Touch variants. Capacity matches OEM spec at 800mAh (2.96Wh).\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBloggie Touch family compatibility:\u003c\/strong\u003e\n    The MHS-TS20 line and related Bloggie Touch models share the same battery bay geometry, contact layout, and 3.7V single-cell BMS architecture — one cell covers the full range without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the MHS-TS20 body and confirmed the BMS handshake completed cleanly on first charge. Charge acceptance, over-discharge cutoff, and thermal protection all triggered at expected thresholds.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle BMS initialisation on Bloggie Touch:\u003c\/strong\u003e\n    Run the first charge cycle inside the Bloggie Touch body using the OEM USB charger — not a third-party dock. Some Bloggie Touch units need an in-body charge cycle before the battery-remaining indicator maps correctly to a new cell's discharge curve.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Bloggie Touch shows a dead battery indicator on a freshly installed replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Bloggie Touch reads remaining charge by tracking voltage against a stored discharge curve from the original Sony cell. A new third-party cell often ships at a lower resting voltage than the threshold the camera expects on first boot. The body interprets this as a flat or missing cell and trips the low-battery indicator before any recording attempt. Insert the cell and charge fully in-body via USB first — after one complete charge cycle the voltage mapping resets and the indicator reads correctly.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping erratically on the Bloggie Touch LCD\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the Bloggie Touch uses a voltage-step indicator rather than a coulomb counter. The discharge curve of a replacement cell may not match the voltage thresholds the firmware was calibrated against, causing the display to skip bars or jump between levels. It is a display calibration issue, not a fault with the cell itself. Run two full charge-discharge cycles in the camera body and the indicator will stabilise as the BMS learns the new cell's actual discharge curve.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333761728602,"sku":"BWCS-SNT200MC-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333761761370,"sku":"BWCS-SNT200MC-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333761794138,"sku":"BWCS-SNT200MC-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SNT200MC-1.webp?v=1778213084","url":"https:\/\/batteryweb.com\/products\/sony-bloggie-touch-replacement-battery-37v-800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}