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72V 20AH high volume rechargeable battery pack
72V 20AH high volume rechargeable battery pack
Supplier Info
[China Supplier]
Contact Person : Ms. Wu Keke
Tel : 86-028-85739611
Fax : 86-028-85739615
Product Detail
72V 20ah valve regulated lead acid battery packs 1)Long service life; 2)Maintenance free; 3)Enviormental protection

Characteristics of lead acid battery: 

• Higher Reliability and Quality Throughout the whole manufacturing process,JB/T10262-2001 standards are carried out to make sure that the product reliability and defect ratio meet with the PPM standard.• Higher Power DensityA special assembly technology is used to enhance power density to a considerable level.

• Large Capacity

It features large capacity, and made of special material and technique, with more initial capacity and charging acceptance.

• Low self discharge and good re-charge

This applies for quality Ca lead alloy grid, with superior pure electrolyte, assuring less self-discharge, better re-charge, even strict uniformity among group batteries.

• Long service life

Polar plate features reasonable design and reliable sealing technology, greater improvement for sealing reaction efficiency; it still applies for unique prescription, with low-temperature use, which prevents from premature attenuation for capacity and keep long life of cycle.• Reliable ConstructionThe extra strong construction ABS container reduces case bulging and plate warping, ensuring long life and high performance.• Valve regulatingPerfect venting system, which operates under low pressure, is designed to release excess gas and keep the internal pressure within the optimum range of safe and efficient performance.• Excellent Recovery from Deep DischargeUnique technical processes are used into the grid alloy and electrolyte additives, so that the battery can be recharged easily to a normal level even after being over-discharged.

• Convenience

Easy use and diversification, it may be charged and used, still intermittently charge and cyclic charge.

Application

The Valve-Regulated lead-acid storage battery is widely applied for electric bike, motorcycle and other electric vehicles, electronic instruments and  other primary power supplies.

1pcs:   6-DZM-20Ah; 12v20Ah

6pcs/set:    72v20Ah

other models  like this

list of model of e_bike / scooter lead_acid battery
modelvoltage(v)capacity(Ah)dismension(mm)weight(kg)materrial of shell
lengthwidthheighttatal height
6-DZM-1212121519996964.2ABS
6-DZM-201220181771721727.1ABS
8-DZM-1416142001101101106.7ABS
8-DZM-2016202501001301309.4
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