{"product_id":"ccell-m4b-pro-battery","title":"CCELL - M4B Pro Battery","description":"\u003cp\u003eThe CCELL M4B Pro is an updated take on the M3B series — a slim cylindrical 510 thread battery focused on reliable, no-frills performance. Three voltage settings, USB-C charging, and consistent cart firing across a wide range of cartridge types. Compatible with all standard 510 cartridges. Build is honest plastic construction with a slim profile. The cart sits exposed on top with no enclosure or magnetic adapter — a traditional vape pen design. Battery life is reasonable for the form factor. Suited to users who want a dependable cylindrical 510 battery without paying for ergonomics or premium materials.\u003c\/p\u003e\n\u003cdiv style=\"background:#f5f5f0; border-left:3px solid #1a1a1a; padding:20px 24px; margin:24px 0; border-radius:4px;\"\u003e\n\u003cp style=\"color:#1a1a1a; font-weight:600; margin:0 0 10px; font-size:13px; text-transform:uppercase; letter-spacing:0.5px;\"\u003eDennis says\u003c\/p\u003e\n\u003cp style=\"color:#333; line-height:1.7; margin:0 0 12px;\"\u003eThe M4B Pro is the updated take on the M3B and it's a slim cylindrical 510 battery focused on doing the job without fuss. Three voltage settings, USB-C charging, reliable cart performance with CCELL's signature compatibility track record. The hits are clean, the firing is consistent, and I keep a couple of these as spares because they've never let me down.\u003c\/p\u003e\n\u003cp style=\"color:#333; line-height:1.7; margin:0 0 12px;\"\u003eHere's the awkward bit. At £28.45 the M4B Pro is now noticeably more expensive than the Sandwave (£19.99) or Palm Pro (£19.45). It used to be the cheapest CCELL in the lineup; it isn't anymore. So you've got to want the cylindrical pen shape specifically over the curved Sandwave or the slim Palm Pro to justify spending £8 to £9 more for what is, fundamentally, a more traditional vape pen design.\u003c\/p\u003e\n\u003cp style=\"color:#333; line-height:1.7; margin:0 0 12px;\"\u003eIf you do prefer that classic shape — some people genuinely don't get on with curves or slim form factors — the M4B Pro is a properly engineered version of it, and it'll outlast cheaper imitations from no-name brands. The build is honest, the feel is familiar, and the longevity is there. But for most users I'd nudge them toward the Sandwave or Palm Pro for the same money plus a tenner in the pocket.\u003c\/p\u003e\n\u003cp style=\"color:#333; line-height:1.7; margin:0;\"\u003eBuy it if you specifically want a cylindrical pen-style 510 from a reputable brand. Skip it for the Sandwave or Palm Pro if shape doesn't matter — both are cheaper and just as reliable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ccell","offers":[{"title":"Default Title","offer_id":57353070510462,"sku":"CCELL-M4B-PRO","price":28.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/3435\/1905\/files\/ccell-m4b-pro-battery_1.jpg?v=1777641043","url":"https:\/\/herbvape.co.uk\/products\/ccell-m4b-pro-battery","provider":"Herb Vape","version":"1.0","type":"link"}