{"id":2197,"date":"2026-08-13T09:29:17","date_gmt":"2026-08-13T09:29:17","guid":{"rendered":"https:\/\/batterytailor.com\/product\/12-8v-7ah-lifepo4-battery-at08\/"},"modified":"2026-08-18T12:45:21","modified_gmt":"2026-08-18T12:45:21","slug":"12-8v-7ah-lifepo4-battery-at08","status":"publish","type":"product","link":"https:\/\/batterytailor.com\/fr\/produit\/12-8v-7ah-lifepo4-battery-at08\/","title":{"rendered":"12.8V 7Ah LiFePO4 Battery AT08"},"content":{"rendered":"
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/td>\nAT08<\/td>\n<\/tr>\n
Product Specification<\/td>\n12V 7Ah<\/td>\n<\/tr>\n
Nominal Voltage<\/td>\n12.8V<\/td>\n<\/tr>\n
Nominal Capacity<\/td>\n7Ah<\/td>\n<\/tr>\n
Battery Energy<\/td>\n89.6Wh<\/td>\n<\/tr>\n
Max Charge Current<\/td>\n4A<\/td>\n<\/tr>\n
Charging Cut-off Voltage<\/td>\n14.6V \u00b1 0.2V<\/td>\n<\/tr>\n
Max Discharge Current<\/td>\n7A<\/td>\n<\/tr>\n
Discharging Cut-off Voltage<\/td>\n9.2V \u00b1 0.2V<\/td>\n<\/tr>\n
Cell Type<\/td>\nLiFePO4 Battery<\/td>\n<\/tr>\n
Display<\/td>\n\/<\/td>\n<\/tr>\n
Terminal<\/td>\nFaston 250 (F2)<\/td>\n<\/tr>\n
Case Material<\/td>\nABS+PC<\/td>\n<\/tr>\n
Waterproof Level<\/td>\nIP55<\/td>\n<\/tr>\n
Charge Temperature Range<\/td>\n0~45\u2103<\/td>\n<\/tr>\n
Discharge Temperature Range<\/td>\n-5~55\u2103<\/td>\n<\/tr>\n
Cycle Life<\/td>\n\u22656500 Cycles<\/td>\n<\/tr>\n
Designed Life<\/td>\n12 Years<\/td>\n<\/tr>\n
Colour<\/td>\nBlack<\/td>\n<\/tr>\n
Weight<\/td>\n0.76Kg<\/td>\n<\/tr>\n
Dimensions (LxWxH)<\/td>\n151*65*95mm (slim battery)<\/td>\n<\/tr>\n
Assembly Method<\/td>\nBuilt In<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
\"12.8V<\/div>\n
\n

12.8V 7AH DEEP CYCLE LIFEPO4 BATTERY SUPPLIER | AT08<\/p>\n

This built-in lithium battery features a nominal voltage of 12.8V and a rated capacity of 7Ah, delivering a total energy output of 89.6Wh. For system expansion: you may connect four units in series to boost the operating voltage, or link additional batteries in parallel to expand overall capacity<\/p>\n<\/div>\n<\/div>\n

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\"12.8V<\/div>\n
\n

12V 7Ah LFP Battery<\/p>\n

ADVANTAGES OF 12.8V LIFEPO4 BATTERY<\/p>\n

The internal materials of the 12.8V lithium battery include A-grade cylindrical lithium iron phosphate battery cells and an intelligent Battery Management System (BMS), which gives it the following advantages:<\/p>\n

High Energy Density<\/p>\n

Lithium iron phosphate (LiFePO4) has a relatively high energy density, smaller volume, lighter weight, but larger capacity. Therefore, Delong\u2019s 12V 7Ah battery also has a longer runtime, being 3-5 times the operating duration of Lead Acid \/ Gel \/ AGM batteries.<\/p>\n

Long Service Life<\/p>\n

This 12.8V 7Ah lifepo4 battery is designed to last 12 years, capable of completing 6500 cycles. Delong 12V 7Ah lithium battery, housed in a lead-acid battery case, has become the primary alternative for backup solar systems.<\/p>\n<\/div>\n<\/div>\n

 <\/p>\n

 <\/p>\n

Excellent Safety Performance<\/p>\n

Lithium iron phosphate has very stable chemical properties and does not catch fire or explode even in impact, high-temperature environments.\u00a0Before leaving the factory, Delong conducts thorough testing on all 12V lithium batteries to ensure their safety in use.<\/p>\n

Fast Charging Speed<\/p>\n

Delong\u2019s 12V 7Ah lithium battery has no memory effect.\u00a0Using a dedicated charger to charge the battery, it only takes a short time to fully charge.\u00a0Additionally, it has an extremely low self-discharge rate, allowing it to retain most of its charge even after long periods of inactivity, making it ready for use at any time.<\/p>\n

BMS (Battery Management System)<\/p>\n

BMS is the brain of the battery, which can both maintain self-balance and protect the battery from the following conditions:<\/p>\n

\u00b7 vercharging<\/p>\n

\u00b7 ver discharging<\/p>\n

\u00b7 vercurrent<\/p>\n

\u00b7 vertemperature<\/p>\n

Short circuit<\/p>\n

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\"12.8V<\/div>\n<\/div>\n
\n
\"12.8V<\/div>\n
\n

BMS Function<\/p>\n

Environmentally Friendly<\/p>\n

Lifepo4 batteries do not contain heavy metals and will not cause pollution to the environment. They can be used in children\u2019s ride-on toy cars.<\/p>\n

Lightweight<\/p>\n

Delong\u2019s 12.8V 7Ah lifepo4 battery weighs only 0.76kg, which is one-third the weight of a lead-acid battery. It is the perfect power source for outdoor equipment such as trolling motors, fish finders, and electric scooters.<\/p>\n

ABC+PC Casing<\/p>\n

Furthermore, Delong\u2019s 12V lifepo4 battery uses a multifunctional ABS+PC material for the outer casing, which, combined with the BMS, provides dual protection for the battery. The ABS+PC casing not only withstands a certain level of impact, but also possesses heat resistance and flame retardancy. Even in high-temperature environments, it delivers excellent operational performance.<\/p>\n

Additional Function<\/p>\n

As a lithium battery manufacturer, we also offer additional custom services. For example, adding LCD and Bluetooth functions, enables you to monitor the working status of the battery in real time and remotely control its charging and discharging. The battery\u2019s self-heating function is suitable for users in cold regions, allowing normal operation in low-temperature environments.<\/p>\n

APPLICATION OF 12V RECHARGEABLE SOLAR BATTERY<\/p>\n

The advantages of the Maintenance-free 12.8V lifepo4 battery allow it to replace lead-acid batteries and continue to appear in our daily lives. For example, they are used in the electric toy industry such as remote control cars and robots, in the lighting industry such as flashlights, searchlights, and solar street lights, as well as in electric scissors, fishing lights, and backup power for outdoor camping. In addition to lead-acid batteries, it can also replace GEL\/AGM batteries.<\/p>\n

12V lifepo4 Battery Application<\/p>\n<\/div>\n<\/div>\n

\"12.8V<\/p>\n

<\/div>\n
<\/div>\n
<\/div>","protected":false},"excerpt":{"rendered":"

12.8V 7Ah LiFePO4 Battery
\n\u22656500 Times Deep Cycle Life
\nOutdoor Camping Backup Battery
\nAlternative Lead Acid \/ Gel \/ AGM Batteries
\nLight Weight and Easy To Carry<\/p>\n

    \n
  • Sample: Available For Test<\/li>\n
  • Support: OEM, ODM, OBM, Customized<\/li>\n
  • Certificates: CE, UL, MSDS, IEC, UN38.3, ISO, etc.<\/li>\n<\/ul>","protected":false},"featured_media":2188,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":["post-2197","product","type-product","status-publish","has-post-thumbnail","product_cat-lithium-deep-cycle-battery","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/product\/2197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/comments?post=2197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/media\/2188"}],"wp:attachment":[{"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/media?parent=2197"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2197"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2197"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/batterytailor.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}