Stewart Replacement Lithium Ion Battery

Stewart Golf - X and Q Series - Standard 18 Hole Lithium Battery

The new Stewart Golf standard lithium battery & charger can be used with X and Q-Series trolleys of all ages. 

• SmartPower Battery - Designed to fit the Q Series and VERTX Remote
  

  • Compatible with any Q Series or VERTX Remote trolley
  • LiFePO4 technology
  • Bespoke case with automatic connection
  • Integrated cell management system
  • Tested for 2000+ charge cycles
  • 24ah (Extended), 18Ah (Standard)
  • 3.0kg (Extended), 2.5kg (Standard)
    
  • Charger not included
  Just like an electric car, the range of your trolley’s battery will vary. Factors like the weight of your bag, course terrain, temperature, and ground conditions all affect range. Heavier bags, hilly courses, cold weather, and soft ground all require more power, which will reduce the number of holes covered on a single charge.
  
  
  You can maximise the number of holes your battery will give you by always fully charging it before every round, not storing it in extremes of temperature, and not overloading your golf bag.

  
  
  X Series Battery

• The new lithium battery that is supplied as standard with the X7 Lithium, X9 and X10 can be used with X Series carts of all ages. 
  
  The new Lithium Phosphate 22Ah can be used in any X Series (X1, X3, X5, X7, X9 or X10). There are no electronics changes or adjustments necessary; you can just start using the new battery as a direct replacement.
  
  The battery is protected by a sophisticated battery management system (BMS) that constantly monitors every cell to ensure the battery is always optimized for best performance and life. It is supplied complete with battery lead and protective neoprene case.
  
  You will note that the lithium battery is supplied with blue/black connectors, whereas your trolley may be fitted with red/black connectors. This change has been made to emphasize the importance of using the correct battery charger with this battery - using the wrong charger could damage the battery.
  
  Charger is not included but can be added.

  Stewart Golf 22Ah battery specification

  Type: LiFePO4 (Lithium Phosphate)
  Voltage: 12.8 Volts nominal, 14.4 Volts fully charged 
  Capacity: 22 Amp hour
  Energy: 316 Watt-hours
  Size: 188mm x 160mm x 75mm  (7.4” x 6.3” x 2.9”)
  Weight: 2.9Kg  (5.7lb)
  Life: More than 1000 cycles (see below)
  Warranty: 2 years
  Management: Internal integrated cell management system
  Connection: Torberry/Anderson
  Accessories: Quality fitted soft-touch protection bag
  
  Charger: Input 100/240V, 50/60 Hz, Output 14.6V, 5 Amp
  Charge Time: Up to 5 hours
  Size: 155mm x 70mm x 50mm ( 6.1” x 2.7” x 2.0”)

  • In laboratory conditions over 1000 simulated charge cycles, the battery will retain at least 80% of its capacity.
  • The battery can be expect to lose 2-3% capacity per year through cell degradation, compared with a lead/acid battery which can lose 8-9% per year.
  • During testing of the battery with the Stewart Golf X-Series, its average use was 12-15Ah of the 22Ah battery per round of golf.

  
  

  We recommend that only an official Stewart Golf battery is used because other non purpose-made units may cause damage to your cart and will therefore void any warranty.

  User must charge battery with Stewart Golf charger to avoid the risk of damaging cells which will also void any warranty.