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Professional, Accuracy and Reliable.
3 Years
| Ask Lasest Price | |
| Brand Name : | CHARGERY |
| Model Number : | C6830A, C6830B |
| Certification : | CE RoHS |
| Price : | To be negotiated |
| Payment Terms : | D/A, D/P, T/T, MoneyGram, Western Union |
| Supply Ability : | 1000pcs per month |
| Delivery Time : | 3-10days under 200pcs |
64.8V 24S LTO Battery Charger 8S 12S 20S 24S LTO 1A to 30A adjustable for e-bike e-motorcycle, suitable for multiply chemistry battery as below.
| Battery Type | Cell Count | Output Voltage/V | Terminal charge Voltage per cell | Charge current | Terminal charge current/A | Charge Mode | ||
| Min. | Type | Max. | ||||||
| LiPo | 4S-16S | 7-68 | 2.75 | 4.2 | 4.25 | 1.0-30A | 5-60% | Pre-charge, CC/CV and maintain |
| Li-ion | 4S-16S | 7-68 | 2.5 | 4.1 | 4.15 | |||
| LiFe | 4S-18S | 7-68 | 2 | 3.65 | 3.7 | |||
| LiTo | 5S-24S | 7-68 | 1.5 | 2.7 | 2.7 | |||
| Pb | 6S-27S | 7-68 | 1.75 | 2.4 | 2.5 | |||
| - delta Voltage /mV | ||||||||
| Min. | type | Max. | ||||||
| NiMH /NiCd | Auto | 7-68V | 100 | 300 | 1000 | CC | ||
The Battery Charger C6830B is a trustworthy and high-quality charging solution, specifically designed for battery systems in electric vehicles. With the ability to charge up to 16S Lithium batteries at 30A and 1500W at AC90V~265V, it boasts a compact size of only 68mm. Innovative technologies have been incorporated to achieve up to 92% efficiency while maintaining an internal temperature below 100℃. Moreover, charging voltage and current calibration assure the accuracy of the charging process, ensuring the safety of the battery.
The charger has an AUTO mode that can be used to charge a battery. Once the charge parameters are set and the AUTO charge is activated, the charger will automatically charge the battery according to the set parameters. This feature is particularly convenient when charging the same battery repeatedly. The AUTO mode is similar to that of many traditional chargers available in the market.
Features
Two Models are available
| Function Description | MODEL | |
| C6830A | C6830B | |
| 1. Remote control charge current by external device. | √ | |
| 2. Start to charge automatically (Auto charge mode) after connect to AC source and battery to charger | √ | |
| 3. Restart charge when battery voltage drop 5-10% | √ | |
| 4. Normal charge mode, Setup battery type, cell count and all charge parameters | √ | √ |
| 5. Power supply mode, 10-60V adjustable, 5-30A adjustable | √ | √ |
| 6. Communicate with BMS , Charge current controlled by Chargery BMS, prevent any cell voltage from over charged | √ | √ |
Specification
| Input Parameter | Value |
| Rated Voltage | AC110 / 220V |
| Voltage Allowed | AC90 ~ 265V |
| Rated Frequency | 50/60Hz |
| Frequency Allowed | 47~63Hz |
| Max RMS Current | 18A @90V, 7.5A @220V |
| Efficiency | 94% at 65% load and 220Vac input |
| Active PFC | PF>0.99 at 90VAC and 100% of load; PF>0.97 at 220VAC and 100% of load |
| Output Parameter | Value |
| Voltage Accuracy | ±1% |
| Current Accuracy | ±1% |
| Charge voltage | 5S-24S LTO adjustable |
| Charge current | 1-30A adjustable |
| Power | 1500W max. |
| Ripple Voltage | 150mV |
Charging curve
for maximum battery safety , before charging, the charger detect battery voltage and confirm it matches your setting. if don't match, don't start to charge, if yes but the battery was discharged deeply, so the charger pre-charge it, then start to charge at CC or not. than charge at CV, then stop charging automatically according to your end current setting, you can charge battery to any SOC level, such as 90% or 95% by simply set the end voltage simply. if you set charge restart is YES, when battery voltage drop to 5% of end voltage, restart to charge automatically.
Application
Operation
To use the charger,
Protection
| Protection Type | Protection Threshold/Max Value, Operation |
| Over Voltage Protection | Over 2V setting, stop charging |
| Under Voltage Protection | Under 2V setting after precharge, don't charge |
| Over Current Protection | Over 2A setting, stop charging |
| Over Charge Power Protection | Over 1500W , stop charging |
| Over Temperature Protection | Over setting, stop charging |
| Short-Circuit Protection | Short circuit on Output for 1 second |
| Anti spark--protect terminal from damaged | Connect battery to charger, spark don't occur |
| Battery connection in reverse | When the battery is connected in reverse. Don't show voltage, don't
charge, |
The charger is fit with BMS16T, or BMS16P that is Battery Management System, can monitor each cell voltage, battery voltage, charge and discharge current, battery temperature and each cell impedance on 8S to 16S battery pack.
AC plug and DC connectors can be customized, the below is optional, if you have not special requirements, we will ship you general AC cable with standard AC plug according to you ship-to address, and the default connector is XT90 male, the XT90 female connector is ship you together, so you can extend the DC cable to match your battery connector, the DC cable length should be less than 1 meter, and 14AWG at least.
Package
| Model | Battery Type/Cell count | Charge current | Charge Power Max. | Fit with BMS |
| C6050 | 5S-14S LiFe, and others | 1-55A | 3000W | BMS8T, 16T |
| C3060 | 1S-8S LiFe, and others | 1-60A | 1500W | BMS8T |
| C6830 | 4S-16S Li-ION&LiFe, and others | 1-30A | 1500W | BMS16T |
| C10325 | 4S-24S Li-ION&LiFe, and others | 1-25A | 1500W | BMS24T |
| C4012B | 1S-12S Li-ION&LiFe, and others | 1-40A at AC input | 1500W | Balance current 1.2A or 2A |
| 0.1-20A at DC input | 1500W | Discharge at 0.1-40A 100W |
FAQ
Q1. Can I have a sample order for the charger?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing, 5 -10 working days for mass production.
Q3. Do you have any MOQ limit for OEM order?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for charger?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly you confirm the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on charger product?
A: Yes. Please inform us formally before our production.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products.
Q8. How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with
new order for small quantity. For defective batch products, we will
repair them and resend them to you or we can discuss the solution
including re-call according to real situation.
Q9. Why the voltage and current reading on LCD is not accurate?
A: voltage and current are calibrated before ship, otherwise the charger don't work, so please check the output wire connection, when distance between the SMPS and your device is a problem, please lengthen AC cable NOT lengthen DC cable (output cable). the 1 meter (10AWG) output cable length is suggested, over 1 meter, will affect voltage and current accuracy especially at 30A 1500W.
Q10. Why don't charge my battery?
A: if battery voltage reading on LCD under setting, or the battery is over discharged, or cell count setting wrong, or battery connection loosing, the charger don't charge. so check battery connection, first confirm voltage reading on LCD is near real battery voltage, if not the charger don't charge, if yes, please set charge parameters and then start to charge.
Q11. Can the charger communicate with other brand BMS?
A: yes, there is a control port on the charger, for details please contact us.
Q12. how to prevent any cell over charged during charging?
A1: Fit with BMS, BMS cut off charging by disconnecting charging circuit, such as disconnect DCC, relay, SSR. Battery switcher.
A2: fit with Chargery BMS, BMS control charging current till zero. Don't cut off charging repeatly, and save DCC, relay, SSR, any switcher.
Q13. Can the charger work alone without BMS?
A: yes, but the battery maybe over charged.
Q14. Can the charger monitor each cell voltage?
A: No, the charger monitor total battery voltage and charging current, cannot monitor each cell voltage, so wihtout BMS or other protection board, the battery is unsafe during charging.
Q15. Can the charger be controlled by external device?
A: yes, external device can control charging current even cut off charging. it is only for A version.
Q16. Is the charger compatible with Plug and Play functionality?
A:yes, if you set "Auto charge" to ON during charging and charge for more than 1 minute, the charger will remember the settings. The next time you connect the battery to the charger, it will automatically charge using the previous settings. This mode is called AUTO charge mode, which works like a normal or general charger.
Company Advantage
The charger and power supply with high power and high efficiency utilize ZVS/ZCS and Synchronous Rectification to achieve 94% high efficiency. The MCU controls the output voltage and current, allowing all charging parameters to be programmed.
The BMS has high accuracy and measures cell voltage, charge and discharge current, and battery temperature using 12-bit or 16-bit ADC.
Chargery BMS and Charger communicate with each other, eliminating the need for cutting off charging through Open DCC or relay. This feature saves charging time and extends battery life, without the need to install DCC or relay to cut off charging when any cell reaches its highest voltage.
CHARGERY is a company that is almost unique in the UAV (RC model, big drones) and EV (e-bike, e-motorcycle, e-scooter) market. We have developed high-power AC chargers and BMS units simultaneously.
Since 2006, we have been focused on developing high-power chargers (up to 60A 3000W), balance chargers (AC input, DC input, and AC/DC dual input), and 800A BMS units for up to 24S LiPo/LiFe/LiTO batteries.
Chargery chargers can charge any type of chemical battery, including LiPo, LiFe, Li-ion, LiTo, NiMh, NiCD, and Pb (lead acid, VRLA battery). The cell count, charge current, end voltage, and end current can all be programmed, and the chargers feature anti-spark and reverse polarity protection when high-voltage batteries are connected to the charger or inverter/loader.
Chargery BMS units can handle up to 800A of charge and discharge current, with a specially designed DC contactor (DCC) that includes a surge suppressing circuit.
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