Battery-powered mobility systems provide users with additional freedom and independence. None of these ingeniously designed vehicles, however, can perform to their full potential without a top-quality battery as the fuel source. In fact, choosing the right battery for your equipment can enhance performance and safety, simplify charging and maintenance and, in the long-run, save you time, money and peace of mind.

There&＃39;s a simple reason why MK Battery is the number one choice among all major wheelchair manufacturers and leading rehab equipment suppliers. These industry leaders cannot afford to have their reputations riding on anything but the best power source available. That&＃39;s why the MK name is your assurance of getting the best battery available for your wheelchair, scooter or other mobility device.

why mk battery

Sealed VRLA Gel Batteries 

When you think quality Deep Cycle batteries, think of MK Battery. Our premium Gel products have been the number one choice for years by the leading wheelchair manufacturers. When it comes to performance and quality, the MK Gel is the standard.

 Deep Cycle : Premium sealed batteries capable of up to 1000 cycles (50% DOD) as fully tested by independent laboratories.

 Gelled/Suspended Electrolyte : No liquid of any kind; battery is completely sealed. Safe in any position (except upside down).   

 Maintenance Free: Water is never added; low liability 

 Travel & Ship Easily : MK batteries are F.A.A, IATA, and UPS approved. Others may not be. 

 Safety: Sealed batteries have a special re-sealing vent system that prevents excessive internal pressure; thus they cannot explode under normal conditions.

Benefits of an Advanced Sealed VRLA Gel or AGM Battery 

Battery technology has changed tremendously in just the past few years. In fact, size-for-size, MK&＃39;s advanced Sealed VRLA Gel and AGM batteries deliver more power and more consistent performance than other types and brands of batteries used for mobility. MK&＃39;s performance-proven Gel and AGM designs:

 Can last longer than other batteries due to high quality manufacturing standards. 

 Are A-67 DOT/FAA-IATA Standard approved for airline and public transportation. 

 Do not need to be fully discharged before recharging.

 Do not develop a "memory" that limits their recharging. 

 Will not automatically discharge if put on concrete.
产品特性：长时间放电特性。适用于备用和储能电源使用。特殊的板设计，循环使用寿命长。特殊的铅钙合金配方，增强了板栅的耐腐蚀性，延长了电池使用寿命。专用隔板增强了电池内部性能。热容量大，减少了热失控的风险，不易干涸，可在较恶劣的环境中使用。气体复合效率高。失水少无电解液层化现象。贮存期较长。良好的深放电恢复性能。采用气相二氧化硅颗粒度小，比表面积大。自放电率低，适应温度范围广。采用阀控式安全阀，使用安全、可靠。
 资讯：  动力电池编码代码结构包罗两局部，局部为设计信息，第二局部为花费信息。3、GB/T《车用动力电池收受接管应用余能检测》余能是指动力电池从电动汽车上报废后残剩的实践容量。2016年，亚太区新增风电装机容量4.8GW，估计2017年，这一数据将增加30%以上。
2、5、性能高：
1) 体重比能量高，内阻小，输出功率高；
2) 充放电性能高，自放电控制在每个月2% 以下（20℃）；
3) 恢复性能好 , 在深放电或者充电器出现故障时，短路放置30天后，仍可使用均衡充电法使其恢复容量  17、蓄电池的浮充电压是指在环境温度为25℃ 下充电电压值，当温差超过10℃ 时，必须修正浮充电压，否则会损伤蓄电池。环境温度升高1℃ ，应降低浮充电压0.003V/单格；相反，则升高浮充电压0.003V/单格。；
4) 由于单体电池的内阻、容量、浮充电压一致性好，充电时，应在外接一直流电源（充电或整流器），使正、负板在放电后生成的物质恢复成原来的活性物质，并把外界的电能转变为化学能储存起来。 因此电池在浮充使用状态下无需均衡充电。
6、温度适应性强： 可在-30℃～50℃下安全、放心地使用；
7、使用和运输安全简便： 满荷电出厂，无游离电解液，电池可横向放置，并可以无危险材料进行水、陆运输；
8、经济实惠： 柏克蓄电池高的性能，超长的使用寿命，低的维护成本确保用户得到的是经济实惠的产品。