This battery is lighter than the standard sealed lead acid (SLA) version at only 3 kg compared to 6 kg. It also has up to 8 times the cycle life of a SLA, lowering your total cost of ownership.
Note: This battery is only suitable for use as an external battery. This is because the terminals use a larger connection bolt and require an external battery cable with larger ring terminals to fit. If you don't already have an external battery cable suitable for both lithium and SLA batteries, then you will need to purchase one separately which you can do here. You can check if your existing external battery cable ring terminals are large enough, by measuring the internal diameter. If it's 6.3mm, or larger, then it can fit both lithium and sealed lead acid batteries. If the diameter is any smaller than 6.3mm, it will not work.
If you do not already have a lithium battery charger, we recommend you purchase the Spinfire CTEK Lithium Battery Charger to achieve the best charging and performance for your lithium battery.
A 20Ah Lithium Iron Phosphate (LiFePO4) battery, suitable for Spinfire series ball machines.
Standard Postage costs to Australian customers (NZ customers as shown in cart):
* Some exclusions apply
*The time frame listed below each Standard Post and Express Post denotes business days.
# Service to Township only.
**eParcel Express Post is not covered in the Express Post Guarantee.
Please Note: This table is too be used as a guide only. Timeframes are not exact and should not be relied solely upon. The table does not account for periods of strenuous load for Australia such as Christmas. For more accurate timelines please see AusPost Postage Calculator.
If you experience a delay with receiving your parcel(s) we recommend you contact your local Australia Post outlet to see if they are holding it for you. Please also feel free to contact us if you would like us to assist you with tracking your parcel(s).
Returns & Exchanges:
Provided you have not used your racquet or product & it's in exactly the same condition as when we sent it to you, we are happy to refund your money or offer an exchange if it is returned within 30 days of your purchase. A tennis racquet or product cannot be returned if you simply change your mind after hitting with the racquet or using the product, so please choose carefully! You must send the racquet/product back to us and postage is at your own cost. We do not provide a refund on a racquet if you have requested that we install strings for you (racquets that were sold as unstrung or pre-strung will be accepted for a refund).
If you are exchanging a product, we offer free shipping of the replacement product from us to you (Australian residents only and excludes bulky items). We do not offer free shipping to New Zealand customers and will provide a quote before proceeding.
We are only authorised to sell the majority of our products within Australia. We do have some products that we ship internationally so please email us if you have any questions.