China yuasa battery

12v 16ah rechargeable sealed lead acid batterytteries Key Features : ♦Maintenance-Free ,Absorbent Glass Mat Technology ♦ Low Self Discharge ♦ Long Designed service Life ,Deep Cycles ♦ Excellent Discharge Performance ♦ Environment Friendliness ♦ Wide suitability of ambient temperature range Applications : ♦ Solar and wind energy storage system ♦ EPS and UPS battery backup ♦ Signal system , emergency lighting system , security system ♦ Telecommunication Equipment ♦ Power source for portable devices or tools 1. Functional Parameter 5. Environment Temperature Nominal Voltage 12V Discharge Temperature -15~50℃ Nominal Capacity (20 hour rate) 16Ah Charge Temperature 0~40℃ Number of Cells 6cells Storage Temperature -15~40℃ 2. Rated Capacity at 25℃ (77° F) 6. Inner Resistance & Max . Discharge Current 20 hour rate (0.05C, 10.8V) 16Ah Fully Charged battery at 25℃ (77° F) 15mΩ 5 hour rate (0.165C, 10.8V) 12.9Ah Max. Discharge Current 200A (5s) 1 hour rate (0.55C, 10.5V) 9.57Ah Short Circuit Current 700A 3. Capacity affected by Temperature (20 hour rate) 7. Self-discharge at 25℃ (77° F) 40℃ (104° F) 103% Capacity after 3 month storage 91% 25℃ (77° F) 100% Capacity after 6 month storage 82% 0℃ (32° F) 85% Capacity after 9 month storage 73% -15℃ (5° F) 65% Capacity after 12 month storage 64% 4. Dimension and Weight 8. Constant voltage charging at 25℃ (77° F) Length 152mm Cyclic use 14.4~14.9V Width 99mm Maximum charging current 4.35A Height 96mm Temperature compensation -30mV/℃ Total Height 102mm Float use 13.6~13.8V Reference Weight 3.8kg Temperature compensation -20mV/℃ Packaging & Shipping ♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity ♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery , OPzV and OPzS battery ♦ Products are exported to more than 150 countries ♦ Products are certified by CE , UL ,Rohs ♦ M ature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah Partner Trade Assurance Try Alibaba Trade Assurance to Get Full Order Protection !

Q8.Do you offer samples for testing9 Yes, we offer free samples for testing, but the clients need pay the freight. Development thought run industries, create wealth and realize the self, and benefit the society. Fortune Power Employing standard character, action quick, strong sense of responsibility; Capable, obey, the intimate.

♦ Good Discharging Ability Tight assembly technology ensures an excellent high-rate discharge performance. ♦ Long Service Life A unique corrosion-resistant grid alloy ensures Prostar batteries have long service life. ♦ Low Self Discharge Using high purity raw materials ensures Prostar batteries have less self-discharge.

---Comparison of Service Life between General Separator and Composite Separator Ultra-fine glass fiber composite separator, with the fiber diameter of 2-3um, is arranged disorderly in a network structure. The strong adsorption and breakover capabilities of the battery electrolyte can effectively condensate active substances and prevent them from dropping off, thus extending the battery life. ---Battery Life The adoption of Sb-free Pb-Sn-Ca special alloying technology effectively guarantees the contents of lead dioxide and spongy lead in the positive and negative plates.