Sealed Construction and Leakproof
AOKU batteries have special construction and uses advanced sealing techniques to ensure leak-proof duringnormal operations.

Maintenance-free Operation
Refilling is not necessary to all AOKU sealed lead acid battery

Gas Gener ation
During float usage,over 99% of gases generated will be recombined inside the battery.

Operating in any position
With the advanced sealed and leakproof construction, AOKU batteries are able to operate in any position.

Low Self-Discharge
With our innovative technology, self-discharge rate of AOKU batteries can reach lower than 3% of ratedcapacity per month under normal operating temperature,enable AOKU batteries to be stored for a long period oftime.

Safety Valve Regulated System
Equipped with a safety valve regulated system, AOKU batteries will release the excessive gas and willautomatically be resealed to avoid over accumulation of gas inside the battery.

Long Service Life
AOKU batteries are designed to provide longer service to user. More than 1000 charge/discharge cycles can beexpected, depending on the average depth of discharge. In float application, NP series batteries can service for 3to 5 years and GM Series can serivce for 10 to 15 years.

Deep Discharge Recovery
Improved design enables the battery to have a better recovery after repeated deep discharges

No Memory Effect
There is no memory effect for a sealed lead acid battery after repetition usage or recharge

Wide Operating Temperature Range
AOKU batteries can be operated over a wide range of ambient temperatures.

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