タイトルまたは説明

Product Details:
Spiral lead-acid battery, as military product, is researched and developed independently by Beijing Hangfeng with kinds of patent technology. It is applied to military vehicles and equipment, quite popular among the army because of small size, light weight, large specific energy, stable discharge, pollution free and safety.
It is a revolution for traditional lead-acid battery that changing from open cell to sealed maintenance-free one. Compared with open cell, sealed one is much better at low temperature discharge, anti-shake and service life.
Spiral lead-acid battery is widely used in American armored cars, battle tanks and battle planes. It is called American military batteries after its application in Persian Gulf War.

Universal type spiral lead-acid battery from Beijing Hangfeng company has nominal voltage of 2 ~ *2 V, mainly applies to electric vehicles and equipment. The battery can configure battery management system and customize non-standard types.
 
Product Structure:
Compared with flat plate cell, the spiral lead-acid structure leads to better performance at shake and impact resistance. It works regularly after being penetrate by bullets, which is more reliable in military equipment.
 
Product Characters:
1. Strong discharge ability. The max discharge rate could reach *8C*0.
2. Excellent high & low performance, working normally under **5℃ ~ *5℃.
3. Maintenance free and working in any orientation.
4. Fast recharge - recharge more than *5% power within *0 min.
5. Stable high output voltage and higher energy density.
6. Excellent performance of anti-shake and solid structure.
7. Long shelf life - designed floating charge life reaches more than 8 years.
8. Strong ability of resistance for low current deep discharge.
9. The volume is *0% of traditional battery, and the weight is *5%.
 
Product Specifications: