Sun Joe 24V Replacement Batteries: Compatible Packs Compared
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If your Sun Joe 24V battery no longer holds a charge, a 6.0Ah replacement pack is the easiest way to get your mower, trimmer, blower or pressure washer back in action. The three options in this comparison all target the Sun Joe iON+ 24V platform and the 24VBAT family of batteries. One thing to be clear about up front: none of these is made by Sun Joe. They are third-party packs from KUNLUN, Remate and CaliHutt, sold as compatible replacements, so the honest questions are fit, charger compatibility, protection circuits and warranty.
This article covers three packs: a KUNLUN two-pack of 6.0Ah batteries, a single Remate 6.0Ah battery and a CaliHutt two-pack with a DC charging port. All three are rated at 24 volts and 6.0Ah, so runtime per pack should be similar on paper. They differ in quantity, weight, charge indicator, the extra DC port and the length of the seller’s warranty. We compared listings and specifications, not our own runtime tests, so treat every runtime claim below as the seller’s.
JOB SHEET
Which Sun Joe 24V Replacement Battery Should You Buy
- Two spare packs to swap during long yard jobs: 2Pack 6.0Ah 24V Replacement Battery
go to no. 01 - A single replacement for one worn battery: Remate 6.0Ah Replacement Battery for Sun
go to no. 02 - Charging from a standard DC cable as well as the Sun Joe charger: 【3rd-generation+DC PORT】2Pack 24V 6.0Ah Replace Battery
go to no. 03 - Longest seller warranty: 【3rd-generation+DC PORT】2Pack 24V 6.0Ah Replace Battery
go to no. 03 - Checking your exact tool model against a named list: Remate 6.0Ah Replacement Battery for Sun
go to no. 02
No. 01
of 3
Kunlun
2Pack 6.0Ah 24V Replacement Battery
8.6
/10
Our score
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Owners wanting two spare packs
Pros
- Two 6.0Ah packs
- On-board charge indicator
- Works with original 24V chargers
- 12-month limited warranty
Cons
- Cell chemistry listed inconsistently
- Third-party pack, not Sun Joe made
The 2Pack 6.0Ah 24V Replacement Battery from KUNLUN is sold as a pair of 24V, 6000mAh packs. The listing says it replaces the iON+ 24VBAT-LTW, LTX, LTE, LT and XR series and works with Sun Joe, Snow Joe, Power Joe, Auto Joe and Aqua Joe 24V iONMAX tools and original chargers. The seller also asks you to confirm your tool model before buying, which is sensible advice for any compatible pack.
Each pack has an on-board battery life indicator, and the listing highlights protection against overcharging, overheating and short circuits, plus FCC, CE and RoHS compliance. It also notes that the cells have no memory effect, so you can top them up whenever you like without losing capacity, and that power is meant to stay steady until the pack is empty. Warranty coverage is 30 days money back and a 12-month limited product warranty. The spec sheet lists a battery weight of 1300 g.
There are some inconsistencies worth knowing. The features describe lithium-ion cells, while the included components line says LiFePO4, and the unit count reads 1 even though the title and features say two packs. The claim that the packs are tested to match OEM products is the seller’s own. For owners running a mower and a blower back to back, having two packs is the main appeal: one charges while the other works, which is how most people turn a half-finished lawn into a finished one.
- Two 24V 6.0Ah packs
- Replaces 24VBAT-LTW, LTX, LTE, LT and XR
- On-board battery life indicator
- 12-month limited warranty and 30-day refund
No. 02
of 3
Remate
Remate 6.0Ah Replacement Battery for Sun
8.2
/10
Our score
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Replacing a single worn battery
Pros
- Long list of named compatible tools
- 3-LED charge indicator
- Lightest listed weight at 0.74 kg
- 12-month warranty
Cons
- Single pack only
- Third-party pack, not Sun Joe made
The Remate 6.0Ah Replacement Battery for Sun Joe tools is a single 24V lithium-ion pack. Its biggest strength is a detailed compatibility list naming specific tools, including the 24V-X2-21LM and 24V-X2-16LM mowers, the MJ24C-14-XR, the 24V-SS10, the 24V-JB-LTE blower, the 24V-X2-CS16 chainsaw, the 24V-X2-PW1200 pressure washer and the 24V-HT22-CT hedge trimmer. It also lists the 24BAT-LTX, 24VBAT-LTW, LTE, LT, 24VBAT and 24VBAT-XR batteries it replaces.
A 3-LED indicator shows remaining charge while you work. Protection covers over-charge, over-discharge, over-voltage, over-current and over-heating, with CE, FCC and RoHS compliance. The listed weight is 0.74 kg, the lightest figure in this comparison, which may make it less tiring in a handheld trimmer or hedge cutter held at shoulder height. The warranty is 12 months with a 30-day refund and a promised 24-hour response from the seller.
If you run a sunjoe reel mower or another small tool and just need one fresh battery, this is the simplest pick. It gives way to the two-packs when your tool takes two batteries at once or when you want a spare on the charger.
- Single 24V 6.0Ah pack
- Named compatibility with many Sun Joe iON+ tools
- 3-LED charge indicator
- Five-way protection circuit
No. 03
of 3
Cali Hutt
【3rd-generation+DC PORT】2Pack 24V 6.0Ah Replace Battery
8.6
/10
Our score
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Users who want DC cable charging
Pros
- DC port like the original
- Two 6.0Ah packs
- 3-LED indicator
- 5-year replace or refund
Cons
- 4X runtime claim is unverified marketing
- Heaviest listed pack weight
The 【3rd-generation+DC PORT】2Pack 24V 6.0Ah Replace Battery from CaliHutt adds one feature the others do not list: a DC port matching the original, so you can charge with a standard DC cable as well as the Sun Joe 24V charger. The listing says it fits the original iON+ 24VCHRG-DPC, 24VCHRG-AC, 24VCHRG-QC and 24VCHRG-HS-DPC chargers and replaces the 24VBAT-LTW, LTX, LTE, LT and XR series.
The seller claims 4X longer runtime than the original battery, 1000 recharge cycles and a low self-discharge rate that could keep the packs working for up to three years. Take the runtime claim with caution: a 6.0Ah pack cannot run four times longer than a 6.0Ah original, and the listing does not name the original it compares against. What is more concrete is the battery management system for short circuit and over-charge protection, the 3-LED indicator you check with a button press, and a 1.5-year free replacement or refund. A user manual is included, and the listed battery weight is 1630 g, the heaviest here.
This pack suits owners who want flexible charging, for example topping up from a DC cable in a garage or workshop without the original dock. If light weight in a handheld tool matters more, the single Remate pack is the better match.
- DC charging port plus original charger support
- Two 6.0Ah lithium-ion packs
- 3-LED charge indicator and BMS protection
- 1.5-year replacement or refund
What Sets These Models Apart
| Pack | Quantity | Listed weight | Extras and warranty |
|---|---|---|---|
| 2Pack 6.0Ah 24V Replacement Battery | 2 | 1300 g | Charge indicator, 12 months |
| Remate 6.0Ah Replacement Battery for Sun | 1 | 0.74 kg | 3-LED indicator, 12 months |
| 【3rd-generation+DC PORT】2Pack 24V 6.0Ah Replace Battery | 2 | 1630 g | DC port, 3-LED indicator, 1.5 years |
Figures in this table are copied from the Amazon listings for these models.
NOTES
Buying Tips for Sun Joe 24V Replacement Batteries
Match the battery family first. All three packs target the iON+ 24VBAT series, but always check your tool’s model number against the listing. Some tools, such as larger mowers and sun joe pressure washers, use two batteries at once, so a two-pack can be the more practical buy.
Be realistic about runtime. Capacity in amp-hours is the fairest comparison, and all three are rated 6.0Ah. Actual runtime depends on the tool, the load and the cell quality, and the listings do not include independent measurements. A mower in thick, wet grass drains a pack far faster than a blower clearing a patio. Protection circuits and a clear warranty matter more with third-party packs than bold runtime claims.
Finally, charge and store with care. Keep packs out of freezing sheds and hot cars, charge them partly before winter storage, and stop using any pack that swells, cracks or gets unusually hot. Keep your receipt and order details, since the warranties here come from the sellers, not from Sun Joe.
FAQ
Are these official Sun Joe batteries?
No. They are third-party packs from KUNLUN, Remate and CaliHutt, sold as compatible replacements for Sun Joe 24V tools.
Will these batteries work with my original Sun Joe charger?
All three listings say they work with original Sun Joe 24V chargers. The CaliHutt listing names four charger models specifically.
Which pack can charge without the Sun Joe charger?
The CaliHutt pack has a DC port, so the listing says it can also charge from an ordinary DC cable.
Is 6.0Ah better than my old battery?
If your old pack was a smaller capacity, a 6.0Ah pack should run longer per charge. Compare the Ah rating printed on your original.
Does using a third-party battery affect my tool warranty?
The listings do not address this. Check your Sun Joe tool’s warranty terms before relying on a compatible pack if the tool is still covered.
Which pack has the longest warranty?
The CaliHutt two-pack, with 1.5 years of free replacement or refund. The other two list 12 months.
Related reading: battery powered snow joe snow blower.
