E&J Lithium Battery System

E&J manufacture top quality Lithium Mobility/Scooter/Wheelchair batteries to fit every make and model of mobility scooter, electric power chair and wheelchairs. We supply both 12 volt lithium batteries and 24 volt lithium batteries. No matter 12V/24V LEAD ACID BATTERY or GEL BATTERIES you use now, the E&J Lithium Mobility/Scooter/Wheelchair Battery offers the perfect alternative to replace them.

Features of E&J Lithium Mobility/Scooter/Wheelchair Battery:

Lifetime 5 times longer than equivalent lead acid*.
• 3/4 lighter than lead acid equivalent*.
• 1/3 the size of lead acid equivalent*.
• Eco-friendly and safe design.
• Advanced BMS system constantly optimises performance and life.

Item Description

12V LiFePO4 Battery 
Model Nominal

Voltage
(V)

Nominal

Capacity
(Ah)

Size
(mm)
Approx Weight
(Kg)
   Specification
EJ1207Fe 12 7 151*65*94 1.2±0.2  
EJ1212Fe 12 12 151*98*95 1.3±0.2  
EJ1217Fe 12 17 181*167*77 2.5±0.2  
EJ1224Fe 12 24 172*172*120 3.5±0.2  
EJ1226Fe 12 26 175*166*125 3.6±0.2  
EJ1233Fe 12 33 196*131*165 4.9±0.2  
EJ1240Fe 12 40 198*166*171 5.8±0.2  
  
 High Capacity 12V LiFePO4 Battery 
Model  Nominal

Voltage
(V)

Nominal

Capacity
(Ah)

Size
(mm)
Approx Weight
(Кg)
 Specification
EJ12100Fe 12 100 390*170*310 22±1.0  
EJ12200Fe 12 200 430*290*310 35±1.0  
EJ12300Fe 12 300 550*250*360 50±1.0  
 
12V LiFePO4 lithium battery module with battery management unit
Model Nominal

Voltage
(V)

Nominal

Capacity
(Ah)

Size(mm) Approx Weight(Кg)   Specification
EJ1233Fe-M 12 33 195*130*182 5.8±0.2  
EJ1240Fe-M 12 40 195*130*182 6.0±0.2  
EJ1270Fe-M 12 70 260*158*246 13.0±0.2  
EJ1290Fe-M 12 90 260*158*246 14.0±0.2  
EJ12110Fe-M 12 110 260*158*246 15.0±0.2  
 

 

24V LiFePO4 Battery 
Model Nominal

Voltage
(V)

Nominal

Capacity
(Ah)

Size(mm) Approx Weight
(Кg)
   Specification
EJ2403Fe 24 3 55*80*110 0.8
EJ2406Fe 24 6 80*110*110 1.5
EJ2408Fe 24 8 56*85*260 2
EJ2410Fe 24 10 A: 82*90*180          B: 70*85*260 2.5
EJ2412Fe 24 12 80*85*270 2.9
EJ2415Fe 24 15 85*92*270 3.3
EJ2420Fe 24 20 A: 60*180*280        B: 85*160*260 5
EJ2430Fe 24 30 92*175*270 7
 
36V LiFePO4 Battery 
Model  Nominal

Voltage

(V)

Nominal

Capactity
(Ah)

Size

(mm)

Approx Weight
(Kg)
  Specification
EJ3608Fe 36 8 82*85*260 3
EJ3610Fe 36 10 A: 85*100*260     B: 75*94*300 3.5
EJ3612Fe 36 12 85*120*270 4.5
EJ3615Fe 36 15 85*140*270 5
EJ3620Fe 36 20 A:100*180*280   B: 130*160*260 8
EJ3630Fe 36 30 150*175*270 11
EJ3640Fe 36 40 A: 180*180*280   B: 160*260*260 15
 
48V LiFePO4 Battery 
Model  Nominal

Voltage
(V)

Nominal

Capacity
(Ah)

Size(mm) Approx

Weight

(Kg)

   Specification
EJ4806Fe 48 6  80x100x150 2.6
EJ4808Fe 48 8 100x100x150 3.2
EJ4820Fe 48 20 A:120*180*280    B:160*180*260 10
EJ4830Fe 48 30 A:175*190*270    B:160*230*280 15
EJ4840Fe 48 40 A:180*260*280    B:160*260*330 20
EJ4850Fe 48 50 A:180*260*350    B:200*260*320 25
EJ4860Fe 48 60 420x320x250 30
EJ48100Fe 48 100 420x400x500 50
 
60V LiFePO4 Battey 
Model Nominal

Voltage
(V)

Nominal

Capacity
(Ah)

Size
(mm)
Approx Weight
(Кg)
   Specification
EJ6006Fe 60 6                   150x105x150 3.2
EJ6008Fe 60 8 200x105x150 4.5
EJ6020Fe 60 20  250x210x150 12
EJ6030Fe 60 30  375x210x150 18
EJ6040Fe 60 40 375x315x150 25
EJ6050Fe 60 50 375x315x300 30
EJ6060Fe 60 60 500x315x300 36
EJ60100Fe 60 100 750x630x600 60

Supplier Info

E&J Technology Group CO.,LTD

 Established in March 1998, E&J specializes in toys,automotive lighting and new energy. E&J is one of the earlist factory to manufacture rechargeable batteries in the globe, include

Ni-Cd,Ni-MH, Li-ion, LiPo,LiFe batteries and extended consumer green energy/portable power electronics. E&J’s battery business has earned a large and stable customer base owing to

its reliable product quality. In the field of green power, E&J has developed green products such as portable power solutions for mobile phone/E-bike/E-car/E-bus, and energy saving

automotive LEDs, etc. We are greatly honored to be a partner in our customers’ success by offering them flexible green power solutions.

           E&J hold a strong R&D team mainly constituted by doctors, masters and senior engineers. Providing with 30 patents, our research projects involve new material, new technical and

managing circuit etc.With over 10-years of professional experience, we understand the needs of our customers and have developed a versatile range of products that offer solutions across

a broad range of applications. Over the years we serve original equipment manufacturers in industries that include computers, cordless phones, shavers, toys, calculators, test equipments,

heated clothing, clocks and watches, radios, laser electronics,medical devices,modern electrical and electronics products, etc. We have been working with customers early in the

development program providing the exact products they require. We offer our customers full support to design, manufacture and deliver products anywhere in the world.

           Since established, E&J has learned and predominated mature management experiences in R&D, manufacture, quality control and sales fields. We have passed ISO9001:2000 in

 2002, also we have gained CE, RoHS, E-mark, FCC,UL certificate. With the effort of all E&J staffs, our products have been sold far to over 30 countries including Japan, America,

Germany and have been widely accepted. E&J is proud of its growth and reputation based on professional dedication. We are greatly honored to be a partner in our customers’ success

by offering them flexible solutions.

           Standing by our tenet: ” team, enterprising, credit, concomitance “, E&J sincerely hope to cooperate with our clients and partners in order to achieve collective progress.