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The right electric dirt bike charger depends on four things: output voltage, battery chemistry, connector type and charging current. A plug that fits can still be wrong for the battery. This guide compares nine replacement chargers for Razor 24V and 36V ride-ons (MX350, MX400, MX500, MX650), the Hyper HPR350, 36V lithium packs and Talaria Sting 60V lithium bikes.
- Razor MX350 / MX400 (24V lead-acid): LotFancy or CAKULA 24V 1.5A. These match the OEM spec of 24V 1.5A (Razor part W13112099014).
- Razor MX500 / MX650 / SX500 (36V lead-acid): Precision Auto Products 36V, 3-pin XLR.
- Hyper HPR350: UPBRIGHT, which uses a round barrel plug.
- 36V lithium pack: YAREMYEYE 42V 2A, only if the battery specifies 42V.
- Talaria Sting (60V lithium): KAISAL 10A or sumaxium 12A, only if your battery supports that current.
Compare all 9 chargers
| Charger | Output | Battery | Connector | Fits (seller claim) |
|---|---|---|---|---|
| LotFancy 24V | 24V 1.5A | Lead-acid | 3-prong inline | Razor MX350, MX400, E200, E300, Pocket Mod |
| KAVCENT 24V | 24V, 2A or 1.5A (conflict) | Lead-acid | 2-pin listed (verify) | Razor MX350, MX400, E-series |
| TUAGUI 24V | 24V, amps unclear | Lead-acid | 3-prong inline | Razor E100–E500, MX350 |
| CAKULA 24V | 24V 1.5A | Lead-acid | 3-prong inline | Razor E-series, MX350, MX400, SX350 |
| UPBRIGHT HPR350 | 24V 1A (range conflict) | Verify | Round barrel | Hyper HPR350 |
| Precision Auto 36V | 36V 1.5A | SLA / AGM | 3-pin XLR | Razor MX500, MX650, SX500, Crazy Cart XL |
| KAISAL Talaria | 67.2V 10A | 60V lithium-ion | 3-pin | Talaria Sting, X3, MX3, MX4 |
| sumaxium Talaria | 67.2V 12A | 60V lithium-ion | 3-pin | Talaria Sting, X3 |
| YAREMYEYE 42V | 42V 2A | 36V lithium | Male XLR | Razor, IZIP, Schwinn, Mongoose |
Fitment is based on seller listings and OEM part data, not our own fit testing. Where listings contradict themselves, we say so below.
Find the charger by bike model
| Bike | System | Charger type | Charger in this guide |
|---|---|---|---|
| Razor MX350, MX400 | 24V lead-acid | 24V 1.5A, 3-pin inline | LotFancy, CAKULA |
| Razor MX500, MX650, SX500 | 36V lead-acid | 36V, 3-pin XLR | Precision Auto Products |
| Hyper HPR350 | 24V | Barrel plug | UPBRIGHT |
| Talaria Sting, MX3, MX4 | 60V lithium | 67.2V | KAISAL, sumaxium |
| Talaria 72V packs (e.g. MX5 Pro) | 72V lithium | 72V charger | None. A 67.2V charger will not work. |
Charger reviews
1. LotFancy 24V 1.5A Charger
24V Razor- Output: 24V DC, 1.5A · Battery: 24V lead-acid, 12Ah–15Ah
- Connector: 3-prong inline · Indicator: red charging, green full
- OEM match: Razor W13112099014
- Excludes: Razor E90 and Power Core E90
- Clear 24V 1.5A spec
- Wide model list
- One reviewer reported smoking and overheating
- Connector must match your port
Verdict: A good match for 24V lead-acid Razor bikes such as the MX350 and MX400. Inspect the charger and cable on arrival.
Check price on Amazon2. KAVCENT 24V Charger
24V Razor- Output: 24V; 2A (2000mA) in the title, 1.5A in another field
- Battery: 24V lead-acid · Cable: about 6.6 ft
- Connector: listed as 2-pin. Razor’s OEM 24V charger is 3-pin, so check the port before ordering.
- Excludes: E90, Power Core E90
- Long cable
- Positive fit reports
- Conflicting amp ratings
- Connector description is doubtful
Verdict: Hold off until you confirm the amp rating and plug shape with the seller. A listed 2A does not make it a better choice than a 1.5A model.
Check price on Amazon3. TUAGUI 24V Replacement Charger
24V Razor- Output: 24V; current not reliably stated
- Battery: lead-acid · Connector: 3-prong inline claimed
- OEM match claimed: Razor W13112099014
- Fits (claimed): Razor E100–E500 series, MX350
- Targets a specific OEM part number
- Mostly positive operation reports
- Output current unclear
- Some connector mismatch reports
Verdict: Only buy after checking the label for output current and the plug against your port.
Check price on Amazon4. CAKULA 24V 1.5A Charger
24V Razor- Output: 24V DC, 1.5A · Cable: about 6.5 ft
- Connector: 3-prong inline female · Battery: lead-acid
- Fits (claimed): Razor E-series, MX350, MX400, SX350, some Pocket Mod versions
- Excludes: E90, MX125, MX500, MX650. The MX500 and MX650 are 36V bikes and need a 36V charger.
- Clear 24V 1.5A spec
- Long cable
- Some connector mismatches
- One report of slow charging and warmth
Verdict: A sound option for 24V lead-acid Razor models once the plug is confirmed. Stop using any charger that smokes, smells burnt or overheats.
Check price on Amazon5. UPBRIGHT Charger for Hyper HPR350
Hyper HPR350- Output: 24V 1A 24W in the product details; another field lists 24V–29.4V
- Connector: round barrel · Fits (claimed): blue, green and pink HPR350 versions
- Seller terms: 30-day refund, 24-month exchange (confirm with seller)
- Made for one specific bike
- Works for several buyers
- Output ratings conflict
- Some users report no clear full-charge light
Verdict: Model-specific, not a Razor replacement. Match it to your exact HPR350 version.
Check price on Amazon6. Precision Auto Products 36V 1.5A Charger
36V Razor- Output: 36V, 1.5A · Battery: SLA / AGM · Connector: 3-pin male XLR
- Cable: about 6 ft · Charging: automatic with float stage (seller)
- Fits (claimed): Razor MX500, MX650, SX500, Crazy Cart XL, EcoSmart Metro
- OEM reference: Razor W15128190014. Retailer listings for this part show 1,670 mA in the spec line but “1.5A” in some titles, so compare with your original charger label.
- Not for: lithium batteries
- Clear 36V spec for SLA/AGM
- Mostly positive reports
- One report of failure after two months
- Wrong for lithium packs
Verdict: The best-specified option here for 36V lead-acid Razor bikes.
Check price on Amazon7. KAISAL 67.2V 10A Talaria Charger
Talaria 60V- Output: 67.2V, 10A · Battery: 60V lithium-ion · Cable: about 9 ft
- Connector: 3-pin · Cooling: fan (seller claim)
- Fits (claimed): Talaria Sting 4000 series, X3, X3C, L1E, MX3, MX4
- Seller claims, not independently verified: IP67 housing, three-stage charging, automatic shutdown
- 10A is in line with the 10A 60V charger some dealers list for the original Sting
- Fan cooling
- Some reviews cover a Sur-Ron version, not the Talaria one
- Small review sample
Verdict: Worth considering for a 60V Talaria pack that supports 10A. A 72V pack needs a different charger.
Check price on Amazon8. sumaxium 67.2V 12A Talaria Charger
Talaria 60V- Output: 67.2V, 12A · Weight: about 4.9 lb · Connector: 3-pin
- Seller claims: fan cooling, IP65 casing, 4-hour charge
- Input voltage: the listing shows 67.2V, which looks like an error. AC input must be confirmed on the label.
- Fits (claimed): Talaria Sting and X3 variants
- Higher rated current
- Positive early reviews
- Reviews are three Vine (free product) reviews
- Audible fan noise reported
Verdict: Only for a battery whose maker approves 12A charging. More amps is not an automatic upgrade.
Check price on Amazon9. YAREMYEYE 42V 2A XLR Charger
36V lithium- Output: 42V DC, 2A, CC-CV · Connector: male XLR
- Battery: 36V lithium-ion / lithium-polymer · Indicator: red/green
- Fits (claimed): Razor, IZIP, Schwinn, Mongoose, X-Treme models
- Warning: do not use on 36V SLA/AGM batteries unless the battery maker specifies it
- Correct output for 36V lithium packs
- Good value reports
- Mixed fit reports
- One buyer reported cut wires taped together. Do not use a charger with damaged wiring.
Verdict: Only for 36V lithium packs that call for a 42V charger.
Check price on AmazonHow to choose the right charger
- Voltage: match the required charging voltage. A 36V lithium pack charges at 42V, a 60V pack at 67.2V and a 72V pack needs a 72V charger.
- Battery chemistry: sealed lead-acid, AGM, lithium-ion and lithium-polymer are charged differently. Use the chemistry of the battery actually installed.
- Connector: compare plug type (3-prong inline, XLR, barrel, 3-pin), pin layout and polarity with your original.
- Current (amps): use the battery maker’s limit. More amps only helps if the battery and its BMS support it.
- Part number: check the original charger label. Razor 24V models use W13112099014 and the 36V MX500/MX650 family uses W15128190014.
FAQ
Can any 24V charger charge a Razor electric dirt bike?
No. Check chemistry, current, connector and polarity. Some models are excluded from specific chargers.
Which Razor dirt bikes use 36V?
The MX500 and MX650 (and the SX500) use a 36V system, so a 24V charger is not suitable.
Can I use a 42V charger on a 36V battery?
Only on a 36V lithium pack that specifies 42V charging, not on 36V SLA/AGM.
Can a 67.2V charger charge a Talaria Sting?
For 60V lithium Sting models, a 67.2V charger is the right voltage class. Confirm the current rating and connector for your exact version. 72V packs are not compatible.
Is a 12A charger better than 10A?
Not automatically. The battery must be rated for that current.
OEM or aftermarket?
OEM is the simplest match. An aftermarket charger is reasonable when its voltage, chemistry, connector and amps are confirmed.
How we compared these chargers
We compared listed specifications, stated compatibility and reported customer feedback, then checked Razor charger specs against retailer OEM part data. We did not physically test these chargers. Where a listing contradicts itself, we flag it instead of guessing. Reviews are individual experiences, not proof of reliability.
