Ritar Ev 12V 22Ah Agm Battery

Ritar Ev 12V 22Ah Agm Battery


Brand: Ritar

Reference No. RT12220EV



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Ritar batteries:

The most popular choices of deep cycle batteries include AGM, GEL and lead acid types. Of these the AGM and GEL batteries are maintenance free where as the lead acid batteries require regular maintenance.

RITAR batteries are well known for their stable and reliable performance. They are easy to maintain; thus permitting a safe and proper operation of the equipment that the battery powers. The battery can withstand overcharge, over discharge, vibration and shock. It is also capable of extended storage.

The unique construction and sealing technique guarantees that no electrolyte leakage can occur from the terminals or case of any battery. This feature insures safe and efficient operation of the batteries in any position. The batteries are classified as - Non-Spillable - and will meet all requirements of the International Air Transport Association. 

During the expected float service life of RITAR batteries, there is no need to check the specific gravity of the electrolyte, or add water. In fact, there is no provision for these maintenance functions.

The batteries are equipped with a safe low pressure venting system, which operates from 1 psi to 6 psi. The venting system is designed to release excess gas in the event that the gas pressure rises to a level above the normal rate. Afterwards, the venting system automatically re-seals itself when the gas pressure level returns its normal rate. This feature prevents excessive build up of gas in the batteries. This low pressure venting system, coupled with the extraordinarily high recombination efficiency, make RITAR batteries the safest sealed lead-acid batteries available.

EV series:

EV (Electric Vehicle) series is specially designed for frequent deep cycle discharge. By using the specially designed active material and strong grids, the EV series sealed lead acid battery offers reliable performance in high load situations and can deliver more than 300 cycles at 100% DOD. Suitable for mobility scooters, electric wheel chairs, golf buggies etc. Designed for light electric vehicle use with Patented EV deep cycle formula of active material. High performance AGM separator ensures excellent cycle life and recovery performance in deep cycle use.

- Electric motorcycles
- Electric bikes
- Golf cars
- Wheelchairs 
- Electric tractors


General features:

Higher reliability and quality- Throughout the whole manufacturing process, PPM and ISO 9001 are carried out to make sure that the product reliability and defect ratio meet with the PPM standard.

Higher power density- A special assembly technology is used to enhance power density to a considerable level.

Reliable construction- The extra strong construction ABS container reduces case bulging and plate warping, ensuring long life and high performance.

Valve regulating- Perfect 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 discharge- Unique 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

Who are Ritar Power?

Ritar Power specialise in sealed lead acid and gel batteries. Covering a wide array of applications they have a heritage of research and development which has lead to developing high quality products. Through constant innovation they have engineered production lines which minimise any environmental impact. Using high quality materials and state of the art construction practices, Ritar Power manufacture batteries with proven performance in extreme operating conditions.

Ritar was established in May, 2002. Within a few years it rapidly became one of China’s leading lead acid battery and solar system manufacturer in China. It is also one of the few Chinese lead acid battery enterprises that have attained the following certificates: ISO90001:2000, ISO14001, OHSAS 18001, UL, CE as well as provides electromagnetic compatibility test standards upon request from customers.

Industry & applications:




-Emergency Lighting

-Security systems


-Solar / Renewables 

-Mobility scooters

-Recreational vehicles

-Deep Cycle

*Image for display purposes, terminals are an M5 screw in not flag terminal



Model number:






Amp Hours: (C20)


Amp Hours: (C10)


Terminal layout:

Right hand Positive

Terminal Type:

M5 Terminal

Dimensions (LxWxH):

181mm x 77mm x 167mm

167mm Total height



Ritar RT12220EV spec sheet- 

Ritar RT12220EV warranty-