{"id":3938,"date":"2026-09-15T07:02:52","date_gmt":"2026-09-15T07:02:52","guid":{"rendered":"https:\/\/bakth-battery.com\/?post_type=product&p=3938"},"modified":"2026-09-15T07:02:53","modified_gmt":"2026-09-15T07:02:53","slug":"bakth-n18650cr-2s6p-2i-7-2v-20160mah-145-152wh-hexagonal-18650-li-ion-battery-pack","status":"publish","type":"product","link":"https:\/\/bakth-battery.com\/de\/produkt\/bakth-n18650cr-2s6p-2i-7-2v-20160mah-145-152wh-hexagonal-18650-li-ion-battery-pack\/","title":{"rendered":"BAKTH-N18650CR-2S6P-2I, 7.2V, 20160mAh, 145.152Wh Hexagonal 18650 Li-ion Battery Pack"},"content":{"rendered":"
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The BAKTH-N18650CR-2S6P-2I lithium-ion battery pack adopts unique hexagonal 2S6P 18650 cell configuration, specially engineered for equipment with non-standard internal installation cavities. Delivering 7.2V nominal voltage, 20.16Ah large capacity and 145.152Wh energy output, this shaped battery pack supplies long-duration power to reduce frequent recharging downtime for your customized machinery. The 0.5C gentle charging design balances each cell group, minimizing aging speed and extending the overall service life under cyclic operation.<\/div>\n<\/div>\n
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Built-in multi-level protection circuit provides all-round safety defense against overcharge, over-discharge, overcurrent and short-circuit risks. The electrical parameters are precisely tuned: max charging voltage reaches 8.4V, discharge cut-off voltage set at 5.0V. Its wide discharge temperature window from -40\u2103 to 70\u2103 enables steady operation in cold field environments and moderately high-temperature enclosed equipment space. With max dimension 87.5mm \u00d768.5mm \u00d768.5mm and total weight only 613g, this special form factor battery perfectly fits products that cannot use regular cylindrical or rectangular battery packs.<\/div>\n<\/div>\n
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All batches go through strict quality screening and come with complete compliance credentials including IEC62133 safety certification, UN38.3 lithium transportation certificate and RoHS environmental statement. Full documentation packages can be supplied for bulk orders, helping B2B buyers simplify product testing, cross-border shipping and market access compliance review for finished machines.<\/div>\n<\/div>\n
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We offer comprehensive customization service for volume clients. Options contain wire harness adjustment, connector replacement, custom shell label printing and neutral unbranded packaging. Before shipment, every battery undergoes internal resistance sorting, voltage balancing and aging cycling test, ensuring consistent batch performance to match your mass assembly requirements.<\/div>\n<\/div>\n
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Core Specifications<\/h3>\n<\/div>\n
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Item<\/th>\nParameter<\/th>\n<\/tr>\n<\/thead>\n
Model No.<\/td>\nBAKTH\u2011N18650CR\u20112S6P\u20112I<\/td>\n<\/tr>\n
Nominal Voltage<\/td>\n7.2 V<\/td>\n<\/tr>\n
Nominal Capacity<\/td>\n20.16 Ah<\/td>\n<\/tr>\n
Energy<\/td>\n145.152 Wh<\/td>\n<\/tr>\n
Max. charging voltage<\/td>\n8.4 V<\/td>\n<\/tr>\n
Cut\u2011off voltage<\/td>\n5.0 V<\/td>\n<\/tr>\n
Max. charge current<\/td>\n0.5C<\/td>\n<\/tr>\n
Discharging temperature<\/td>\n-40\u2103 ~ 70\u2103<\/td>\n<\/tr>\n
Dimension(L\u00d7W\u00d7H)<\/td>\n87.5mm \u00d7 68.5mm \u00d7 68.5mm (Max)<\/td>\n<\/tr>\n
Weight<\/td>\n613g<\/td>\n<\/tr>\n
Certifications<\/td>\nIEC62133 \/ UN38.3 \/ RoHS<\/td>\n<\/tr>\n
Custom Option<\/td>\nOEM, Neutral\u2011Label, Wiring & Connector Customization<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Typical B\u2011End Application Scenarios<\/h3>\n<\/div>\n
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Special-shaped robotic equipment, outdoor portable power supply, field monitoring stations, mobile inspection robots, agricultural portable machinery, underwater auxiliary detection devices, custom medical portable instruments, off-grid low-power field equipment.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Custom hexagonal 2S6P 18650 lithium battery module<\/p>\n

BAKTH-N18650CR-2S6P-2I, nominal 7.2V 20.16Ah with 145.152Wh energy capacity. Rated 0.5C charging rate, integrated multi-protection circuit safeguards cell safety. Certified IEC62133, UN38.3 & RoHS, reliable discharge performance within -40\u2103~70\u2103 wide temperature range. 613g compact shaped power pack, custom cable & OEM branding available, bulk sourcing for special-shaped equipment, outdoor robotic devices and portable industrial power units.<\/p>","protected":false},"featured_media":3939,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[85],"product_cat":[32,87],"product_tag":[379,378,376,377,375,99,380,96],"class_list":["post-3938","product","type-product","status-publish","has-post-thumbnail","product_brand-bakth","product_cat-uncategorized","product_cat-lithium-ion-battery-pack","product_tag-145-152wh","product_tag-20160mah","product_tag-2s6p-bakth-n18650cr-2s6p-2i","product_tag-7-2v","product_tag-bakth-n18650cr-2s6p-2i","product_tag-lithium-battery","product_tag-low-temperature-lithium-ion-battery","product_tag-shenzhen-bak-technology","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3938","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/comments?post=3938"}],"version-history":[{"count":2,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3938\/revisions"}],"predecessor-version":[{"id":3944,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3938\/revisions\/3944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/media\/3939"}],"wp:attachment":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/media?parent=3938"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_brand?post=3938"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_cat?post=3938"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_tag?post=3938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}