12V55ah Lead Acid Rechargeable AGM Storage Battery for Mobility Scooter, Power Wheelchair

• Type: Lead-Acid Batteries
• Usage: Electric Power, Electric Bicycle
• Nominal Voltage: 12V
• Discharge Rate: Medium Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Model NO.: 6-EVF-55
• Installation: Fixed
• Rechargeable: Chargeable
• Color: Grey or Black
• Terminal: M6
• Certificate: CE/UL/ISO9001/ISO14001/OHSAS18001
• Operating Temp. Rangernage: Discharge: -20-50ºC
• Self Discharge: Low Self-Discharge
• Storage: 12 Month
• Max. Discharge Current: 400A (3sec)
• Design Life: Long Life
• Case: ABS (UL 94-Hb) & Flame Retardant (94-V0) Available
• Transport Package: Carton+Pallet
• Specification: 229*138*208*212mm
• Trademark: LONGWAY
• Origin: China(Mainland)
• HS Code: 85072000
• Production Capacity: 500, 000 PCS/Year

Product Description

* High safety performance.

The power battery ignition and explosion-proof experiment was tested in accordance with the

test procedures of SAE J1495-2018 battery flame retardant ventilation system. The battery did

not explode or catch fire.

* Strong cycle life.

A. Test in accordance with ISO 7176-25-2013 Wheelchair - Part 25 and IEC60254 standard

requirements: electric wheelchair batteries and chargers.

The battery cycle life is no less than 400 times, far exceeding the standard requirement of 300

times.

B. Laboratory accelerated test, using 5hr full capacity discharge test (100% DOD), battery cycle life

is not less than 300 times (equivalent to IEC60254 test life of 500 times)

 

Features

- Good high-current properties

- Electrolyte bonded in glass fibre fleece (AGM = Absorbent Glass Mat Technology)

- Cycle stability (approx. 400 charge/discharge cycles up to 50% depth of discharge)

- Particularly long service life in stand-by mode

- Absolutely maintenance-free and position-independent operation (except upside down)

- Valve-regulated plastic construction for protection against overloading

- Robust construction, impact- and break-resistant plastic housing made of ABS

- Housing material flame retardant according to UL 94 HB

- Reliable service life (high performance) according to EUROBAT at specified charge float voltage

- Minimum self-discharge, 3% per month at 25°C

- Production of all batteries according to quality standards ISO 9001, UL and CE

- No dangerous goods according to IATA

 

Applications/Areas of application

- Stationary battery systems

- Uninterruptible power supply (UPS)

- Emergency lighting systems according to EN (VDE)

- Alarm, fire detection and security systems (with VdS approval)

- ZSV systems (surgical light)

- Emergency power diesel starter systems

-Telecommunication systems

- Medical portable device supply

- Mobile measuring and testing equipment

- Control and regulation systems

- Navy, Railway Equipment

- Hobby and consumer application (model making, toys, garden shed, camping, etc.)

-Automats

- Boats, yachts, etc. (only as starter function)

- Not suitable as a traction and traction battery for cycle operation

we are original manufacturer of VRLA Batteries products,we manufactured 23 years already, are focus on OEM service in the early beginning,our quality is surely stable with our client all tested and satisfied.

we offered a lot of good products to other battery Agent brands until now, such as UPG,Batteries Plus in US market.

in the other side, medical device brands or automatic brands choosed our products also, such as Sunrise Medical,Pride Mobility.

 

the products covers full nominal voltage for general usage and industrial applications,

rated capacity @ 0.8Ah~3000Ah with 2V/4V/6V/8V/12V/18V/24V,

and the technical performance meets or exceeds the standards, including IEC,BS,JIS,CE,RoHs,REACH,UL,GB&EN/EC61056-2012.

 

with High Reliability, Stable Quality,Good Storage Performance, Low Self-discharge Rate,Maintenance free.

Strong resistance to over discharge and excellent recovery.

Strong charging reception ability.

Strong and solid grid design with environmentally-friendly materials, no toxic substances.