{"id":6823,"date":"2023-04-12T08:13:17","date_gmt":"2023-04-12T06:13:17","guid":{"rendered":"https:\/\/bersub.com\/produit\/divepro-batterie-lithium-21700-b11\/"},"modified":"2026-07-03T22:47:34","modified_gmt":"2026-07-03T20:47:34","slug":"divepro-lithium-21700-b11-battery","status":"publish","type":"product","link":"https:\/\/bersub.com\/en\/produit\/divepro-batterie-lithium-21700-b11\/","title":{"rendered":"DIVEPRO - 21700 B11 lithium battery"},"content":{"rendered":"

High-performance Divepro lithium battery.
\nDivepro B11 21700\/5000mAh Model.<\/p>\n

Energy capacity: 18Wh
\nWith electronic protection (marked \u00abprotected\u00bb on the battery)*
\nBatterie pour Divepro S26, S18, S15, ML20 …<\/p>\n

Check if it says \u00abprotected\u00bb (with electronic protection) on your original battery. If it doesn't say this, your version is unprotected (the electronic safety is built into the headlight).
\nThese two versions are not compatible with each other.<\/p>\n

Do not use batteries other than Divepro models for your Divepro diving torch (not covered by warranty).<\/p>","protected":false},"excerpt":{"rendered":"

B11
\nHigh-performance 21700 \/ 5000 mAh DIVEPRO lithium battery with electronic protection for Divepro headlights and others.
\nDivepro S26, S18, S15, ML20 ...<\/p>","protected":false},"featured_media":5899,"template":"","meta":[],"product_brand":[],"product_cat":[134,135],"product_tag":[],"class_list":["post-6823","product","type-product","status-publish","has-post-thumbnail","product_cat-accessoires","product_cat-accessoires-chargeurs-et-batteries","brand-divepro","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nDIVEPRO - Batterie lithium 21700 B11 - Bersub<\/title>\n<meta name=\"description\" content=\"Batterie Lithium Divepro Haute performance Mod\u00e8le Divepro B11 21700\/5000mAh\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bersub.com\/en\/product-2\/divepro-lithium-21700-b11-battery\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DIVEPRO - 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