{"product_id":"2-pack-21700-battery-3-7v-size-4ah-high-temp-li-ion-cell-9-8a-cylindrical","title":"[2 Pack] 21700 battery 3.7v size 4Ah High-Temp Li-Ion Cell 9.8A cylindrical","description":"\u003cp data-start=\"259\" data-end=\"530\" class=\"\"\u003e\u003cstrong\u003ePack of 2 Batteries\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"259\" data-end=\"530\" class=\"\"\u003ePower up your devices with the reliable performance of our 21700 rechargeable battery. Built for endurance and efficiency, this 4000mAh lithium-ion battery delivers consistent output and long-lasting power—perfect for high-drain electronics, flashlights, tools, and more.\u003c\/p\u003e\n\u003ch4 data-start=\"532\" data-end=\"550\" class=\"\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul data-start=\"552\" data-end=\"762\"\u003e\n\u003cli data-start=\"552\" data-end=\"599\" class=\"\"\u003e\n\u003cp data-start=\"554\" data-end=\"599\" class=\"\"\u003e\u003cstrong data-start=\"554\" data-end=\"571\"\u003eBattery Type:\u003c\/strong\u003e 21700 Li-ion Rechargeable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"600\" data-end=\"625\" class=\"\"\u003e\n\u003cp data-start=\"602\" data-end=\"625\" class=\"\"\u003e\u003cstrong data-start=\"602\" data-end=\"615\"\u003eCapacity:\u003c\/strong\u003e 4000mAh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"626\" data-end=\"656\" class=\"\"\u003e\n\u003cp data-start=\"628\" data-end=\"656\" class=\"\"\u003e\u003cstrong data-start=\"628\" data-end=\"648\"\u003eNominal Voltage:\u003c\/strong\u003e 3.63V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"657\" data-end=\"695\" class=\"\"\u003e\n\u003cp data-start=\"659\" data-end=\"695\" class=\"\"\u003e\u003cstrong data-start=\"659\" data-end=\"688\"\u003eMaximum Charging Voltage:\u003c\/strong\u003e 4.2V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"696\" data-end=\"762\" class=\"\"\u003e\n\u003cp data-start=\"698\" data-end=\"762\" class=\"\"\u003e\u003cstrong data-start=\"698\" data-end=\"718\"\u003eCharging Method:\u003c\/strong\u003e Constant Current \/ Constant Voltage (CC-CV)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"764\" data-end=\"786\" class=\"\"\u003eCharging Details:\u003c\/h4\u003e\n\u003cul data-start=\"788\" data-end=\"953\"\u003e\n\u003cli data-start=\"788\" data-end=\"837\" class=\"\"\u003e\n\u003cp data-start=\"790\" data-end=\"837\" class=\"\"\u003e\u003cstrong data-start=\"790\" data-end=\"820\"\u003eStandard Charging Current:\u003c\/strong\u003e 0.33C (1551mA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"838\" data-end=\"880\" class=\"\"\u003e\n\u003cp data-start=\"840\" data-end=\"880\" class=\"\"\u003e\u003cstrong data-start=\"840\" data-end=\"866\"\u003eFast Charging Current:\u003c\/strong\u003e 1C (4700mA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"881\" data-end=\"919\" class=\"\"\u003e\n\u003cp data-start=\"883\" data-end=\"919\" class=\"\"\u003e\u003cstrong data-start=\"883\" data-end=\"901\"\u003eCharging Time:\u003c\/strong\u003e Approx. 4 hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"920\" data-end=\"953\" class=\"\"\u003e\n\u003cp data-start=\"922\" data-end=\"953\" class=\"\"\u003e\u003cstrong data-start=\"922\" data-end=\"939\"\u003eCCCV Cut-Off:\u003c\/strong\u003e 0.05C (235mA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"955\" data-end=\"984\" class=\"\"\u003eDischarging Performance:\u003c\/h4\u003e\n\u003cul data-start=\"986\" data-end=\"1075\"\u003e\n\u003cli data-start=\"986\" data-end=\"1037\" class=\"\"\u003e\n\u003cp data-start=\"988\" data-end=\"1037\" class=\"\"\u003e\u003cstrong data-start=\"988\" data-end=\"1021\"\u003eContinuous Discharge Current:\u003c\/strong\u003e 9.4A (9400mA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1038\" data-end=\"1075\" class=\"\"\u003e\n\u003cp data-start=\"1040\" data-end=\"1075\" class=\"\"\u003e\u003cstrong data-start=\"1040\" data-end=\"1070\"\u003eDischarge Cut-Off Voltage:\u003c\/strong\u003e 2.5V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1077\" data-end=\"1106\" class=\"\"\u003eDurability \u0026amp; Cycle Life:\u003c\/h4\u003e\n\u003cul data-start=\"1108\" data-end=\"1198\"\u003e\n\u003cli data-start=\"1108\" data-end=\"1198\" class=\"\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1198\" class=\"\"\u003e\u003cstrong data-start=\"1110\" data-end=\"1125\"\u003eCycle Life:\u003c\/strong\u003e Maintains ≥3,760mAh after 1000 cycles (80% capacity at room temperature)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1200\" data-end=\"1236\" class=\"\"\u003eStorage \u0026amp; Operating Conditions:\u003c\/h4\u003e\n\u003cul data-start=\"1238\" data-end=\"1366\"\u003e\n\u003cli data-start=\"1238\" data-end=\"1286\" class=\"\"\u003e\n\u003cp data-start=\"1240\" data-end=\"1286\" class=\"\"\u003e\u003cstrong data-start=\"1240\" data-end=\"1262\"\u003eStorage Tolerance:\u003c\/strong\u003e Up to 30 days at 60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1287\" data-end=\"1366\" class=\"\"\u003e\n\u003cp data-start=\"1289\" data-end=\"1366\" class=\"\"\u003e\u003cstrong data-start=\"1289\" data-end=\"1325\"\u003eRecommended Discharge (Storage):\u003c\/strong\u003e 0.2C (940mA) to 2.5V at room temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1368\" data-end=\"1388\" class=\"\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1390\" data-end=\"1478\"\u003e\n\u003cli data-start=\"1390\" data-end=\"1452\" class=\"\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1452\" class=\"\"\u003e\u003cstrong data-start=\"1392\" data-end=\"1412\"\u003eUnit Dimensions:\u003c\/strong\u003e 70.80mm (Length) x 21.25mm (Diameter)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1478\" class=\"\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1478\" class=\"\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1474\"\u003eBattery Weight:\u003c\/strong\u003e 69g (each)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePack of 2 Batteries\u003c\/p\u003e","brand":"Tavice","offers":[{"title":"Default Title","offer_id":45346258911279,"sku":"BT 40T 21700[11047 C] (2)","price":24.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/7650\/3087\/files\/21700-battery-37v-size-48ah-high-temp-liion-cell-98a-cylindrical-108151_7122d36a-d66d-422d-83b2-9db5c7671f34.png?v=1778710942","url":"https:\/\/www.tavice.com.au\/products\/2-pack-21700-battery-3-7v-size-4ah-high-temp-li-ion-cell-9-8a-cylindrical","provider":"TAVICE","version":"1.0","type":"link"}