Coopower Battery Industrial Co.,Ltd.

Shenzhen, China

We are offering agm batterybattery feature 1. Maintenance-free: advanced vrla technology and absorption glass fiber separator to save the trouble adding electrolyte within usage life.2.leak tightness: unique structure design and sealing technology to guarantee no electrolyte leak regardless of chargers position. 3. No memory effect: the capacity of some batteries like ni-cd is to reduce as a result of repeated usages, namely memory effect, while battery has no such deficiency. 4. Low self discharge: battery adopts special lead-calcium alloy slab lattice control to reduce battery self discharge to its minimum level to save trouble re-charging in long-time use. 5. Long life: special material slab lattice and electrolyte added by high polymer material to expand the life span of the battery6. Wide range of suitable temperature.7. Safe: low pressure air vent valve system to avoid excess gas producing inside the battery to guarantee normal usage life. Application field1. For dynamic, sound and images: electric tools, toys, portable vacuum cleaners, auto-run robot, electric bicycles, portable cd players, cameras, tvs, notebook computers, word processors2. For telecommunication: car phones, mobile telephone systems, portable radio transmitters and portable terminals. 3. For survey and medical service: portable measuring instrument, sphygmomanometer, electrically operated wheelchair. 4. For office: universal ups, office computers, computer terminals and dos operation system. 5. For communication: key pad telephone, phs relay stations, telephone exchanges, cable tv and fiber-optic communications equipment6. For security: burglar alarm system and abnormal alarm system. 7. For industrial use: emergency lighting system.

We are offering 12v7-4ah flooded motorcycle battery. motorcycle battery specifications: 1) nominal voltage:12v 2) nominal capacity:7ah 3) dimensions: 137x 77x 135mmweight:2.85kgfeatures:1) high dry charged performance2) high reliability and stable quality3) low rate self-discharge4) powerful recover5) long service life6) wide operating temperature range7) high gas recombination efficiency