{"product_id":"nokia-3210-replacement-battery-24v-1200mah-ni-mh","title":"Nokia 3210 Replacement Battery BML-3 2.4V 1200mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNokia 3210 \/ 3320 Series — 2.4V Ni-MH Replacement Battery (BML-3)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is the BML-3 Ni-MH cell for the Nokia 3210, 3210e, and 3320 mobile phones. It runs at 2.4V with a capacity of 1200mAh (2.88Wh). If your original battery no longer holds a usable charge, this cell restores the phone to working condition.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3210, 3210e, and 3320 fitment:\u003c\/strong\u003e\n    These three models share the same battery bay dimensions, connector position, and 2.4V supply rail. The BML-3 form factor — 76.44 × 36.19 × 7.23mm — seats correctly in all three 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 full discharge and recharge sequences. The Ni-MH chemistry accepted charge without thermal runaway, and voltage held steady across standard GSM call and idle draw profiles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eNi-MH conditioning after installation:\u003c\/strong\u003e\n    Ni-MH cells in these older Nokia handsets benefit from at least two full discharge-to-charge cycles before the phone's charge indicator reads accurately. Avoid partial top-ups during the first two cycles — the phone has no fuel gauge IC and reads voltage directly, so an unconditioned cell will display misleading charge bars.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the 3210 shows full bars then drops to empty with a fresh cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Nokia 3210 and 3320 do not use a fuel gauge IC or coulomb counter. They estimate charge level from raw terminal voltage. A new, unconditioned Ni-MH cell has a flatter discharge curve than a broken-in cell, so the voltage reading maps poorly to the phone's internal lookup table. The result is bars that stay high and then fall sharply. After two full discharge-charge cycles, the cell's voltage curve settles and the indicator tracks more closely with actual remaining charge.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone does not power on after the replacement cell sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells self-discharge at roughly 1–2% per day at room temperature. A cell that has been in storage for several weeks can drop low enough that the phone refuses to boot. Connect the phone to a charger and leave it for 20–30 minutes before attempting to power on — the charge circuit on these handsets will accept a low cell and bring it up from near-zero. If the phone still will not start after that initial charge window, check the charger output is delivering the correct voltage at the connector, as a faulty cable is the more common culprit than a failed cell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409478484058,"sku":"BWCS-NKM3SL-1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409478516826,"sku":"BWCS-NKM3SL-2","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409478549594,"sku":"BWCS-NKM3SL-3","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NKM3SL-1.webp?v=1779579815","url":"https:\/\/batteryweb.com\/products\/nokia-3210-replacement-battery-24v-1200mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}