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Professional Custom battery charger 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger with led displer
(battery charger)Professional Custom battery charger 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger with led display
Important Note:
We need the exact charger specifications to start production, so please leave a message when confirming the ordering and provide us with all the necessary information below. Thank you!
Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
Custom battery charger requires the following information:
1. Battery type: lead-acid battery, lithium battery or lifepo4 battery?
2. Battery capacity:
3. Input AC voltage:
4. Input plug:
5. Output voltage:
6. Output current:
7. Output plug:
For example: 48V 13S 60Ah lithium battery, input 230Vac USA 3-pin plug, output 54.6V 15A Anderdon 50A red plug
(Please specify whether the Anderson 50A plug is gray or red.)
We are the professional manufacturer that produce all kinds of the battery chargers, such as VRLA, AGM, GEL, SLA lead acid battery chargers, lithium battery chargers, lifepo4 battery chargers, lipo battery chargers, etc. We can 100% custom the battery chargers according to buyer's demands. NO MOQ!!! Even if only 1 piece.
Before purchasing our battery chargers, please read the following questions and answers carefully:
Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
A: How to choose the suitable charging voltage for the battery?
Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
B: How to choose the suitable charging current for the battery?
Battery Type | Battery Capacity (For example) | Suitable charging current rate | Suitable charging current |
Lead acid battery | 120ah | 1/10 | 12A |
Lithium battery | 120ah | 1/3 | 40A |
Lifepo4 battery | 120ah | 1/4 | 30A |
Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
C: How to choose the suitable charger for the battery?
IDOITWELLSmart Automatic battery charger list | |||||||||
ModelIDOITWELL | Charging voltage¤t for reference | N.W. (KG) | Size(mm) IDOITWELL | ||||||
12V | 24V | 36V | 48V | 60V | 72V | 84V | |||
120W | 7A | 4A | 2.5A | 1.8A | 1.5A | _ | _ | 0.7 | 135x90x50 |
180W | 10A | 5A | 3.5A | 2.5A | 2A | 1.5A | _ | 0.9 | 155x90x50 |
240W | 15A | 7.5A | 5A | 3.8A | 3A | 2.5A | _ | 1 | 170x90x50 |
360W | 20A | 12A | 8A | 6A | 4.5A | 4A | _ | 1.2 | 170x90x63 |
600W | 25A | 19A | 12A | 9A | 7A | 6A | _ | 2.5 | 207x120x70 |
900W | 40A | 25A | 18A | 15A | 12A | 10A | _ | 3 | 220x135x70 |
900WB | 40A | 25A | 18A | 15A | 12A | 10A | 8A | 3.5 | 260x175x90 |
1200W | 50A | 30A | 20A | 19A | 15A | 12A | 10A | 4.5 | 260x175x90 |
1500W | 60A | 45A | 30A | 24A | 19A | 16A | 14A | 5.5 | 300x175x90 |
2000W | 90A | 60A | 40A | 30A | 25A | 20A | 18A | 6.5 | 330x175x115 |
2500W | - | 75A | 50A | 40A | 30A | 25A | 22A | 7 | 380x240x150 |
4000W | 150A | 100A | 80A | 60A | 45A | 40A | 35A | 11 | 340x235x110 |
D: Can your battery chargers charge various batteries, such as lead-acid batteries, lithium batteries and lifepo4 batteries?
They can't. Our battery chargers can only charge one kind of battery, because the charging voltage and charging curve of different batteries are different. For example, if you choose a lead-acid battery charger, it will only charge lead-acid batteries, not lithium batteries or lifepo4 batteries.
E: Do your battery chargers support adjustable charging voltage? For example 12V, 24V, 36V or...?
They can't. Our battery chargers can only use one output voltage, if you choose a 12v battery charger, you can only charge a 12v battery.
F: Do you have the battery chargers support adjustable charging current?
Yes, we have. Our battery charger D series can make with 2 sets or 3 sets output current be adjustable. If you need to get more information please go to our store column “Adjustable current battery charger”.
G: What is the difference between a standard charger and an MCU-controlled battery charger (Z series)?
The MCU controlled battery charger is a 4-stage charging mode with an added pre-charge function. It supports to automatically cut off the charger after the battery is fully charged, the display shows the charging power, charging current and voltage level, and has overheat protection. The standard charger have not these functions.
H: How long can I receive the charger?
Generally, the manufacturing time of battery chargers takes 8-12 days, because all battery chargers are customized according to customer requirements. If you accept the delivery time, please proceed with the purchase. After you place an order, we will treat buyer accept this delivery date.
We usually deliver the battery chargers through DHL, UPS, Fedex or other courier companies, and the transportation process usually takes 5-10 days.
Therefore, you will receive the package within 13 to 22 days after the order is paid.
About import tariff:
1. The price only includes the transportation cost to the shipping address, not including import tariff.
2. In most cases, the buyer does't need to pay any import tariff. But sometimes in some countries, customs officials may be very strict and require buyers to pay corresponding import tariff. If you have to pay import tariff, this is your responsibility to your country. The buyer should understand the local customs import policy before purchasing. Please try to avoid returning the package to China due to tariff issues, which will cause high shipping costs, these will be borne by the buyer.
3. Some buyers require low declarations of the product value in order to avoid paying high import taxes, such as declare 60% of the product value. We can declare the product value according to buyer's requirements, but we will not bear the consequences of false declarations due to low-value declarations.
If the buyer needs a low declaration, please inform us of the declare amount after placing the order. If you do not inform in advance, we may actually declare the product value. Thanks for your understanding ans support!
About canceling orders:
The order cannot be cancelled after 24 hours after payment, because the charger is completely customized according to the buyer's requirements, it is difficult for us to change the charger specifications for resale. Therefore, please carefully consider and confirm the relevant parameters of the charger within 24 hours after placing the order.
Please read the above information carefully and purchase with caution. Thank you for your understanding and support!
The following parameters take the 84V charger as an example:
The Professional Custom battery charger 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger with led display has designed highly reliable and meet international safety and electromagnetic compatibility requirements.
A:Input Characteristics:
Input Voltage: 230Vac input AC voltage
Input Frequency: 50Hz or 60Hz and single phase.
B:Output Characteristics:
Constant Charging Voltage:96.6V(23S lithium battery)100.8V(24S Li-ion battery),
102.2V(28S LiFePo4 battery),
102.9V(84v Lead acid battery)
C:Charging Mode:24V/75A 36V/50A 48V/40A 60V/30A 72V/25A battery charger
3 Stages, CC, CV, Trickle
D:Safety Test for battery charger
Hi-pot Test:15KVac 5mA 3 Seconds between input and output test
Resistance:The battery charger insulation resistance shall be not less 30M ohms after application of 500Vdc/10mA for 3 Seconds
Drop test: Height: The battery charger conform to BS EN60068-2-32:1993 TEST ED: free fall appendix B
E:Protection for battery charger
Over Voltage Protection The battery charger will be auto recovered when faults remove
Over Current Protection Charger output current does not exceed the set maximum battery charging current.
Over Short Circuit Protection Battery charger output can be shorted without damage No odor, smoke, fire, plastic deformation, and excessive heal happen. The power shall be auto-recovery. (It will enter into normal condition when then the fault condition is removed)
Over reverse polarity Protection When the battery charger output line reversed after the charger will not work until the right user access only to start.
F:DC Connector Dimension:Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
Optional output connector: 3-port Inline, 3-pin XLR, Alligator clip, 3-port House, Coaxial etc.
Special plug: 4-pin XLR, 2-port Inline, 3-pin House, Polarized, 3-port House for Panterra and Grio, Polarized C7 etc
Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
Product picture
Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
Alternative connections
1 x Battery charger
1 x User Manual
About Product:
1.We promise all the photos display on our store are taken by our team, it is real and 2-10% brightness adjustment.
2.Before sending, all the battery chatger will be tested, when packing item, we will use the Foam sponge or Corrugated box to protect the battery charger, we will make sure you will receive the perfect product.
1. If you are satisfied with our battery charger, Please take a minute to leave us your positive feedback. We depend on customers' satisfaction to succeed. Therefore your positive feedback of 5 STARS is extremely important for us.
2. If you are not satisfied with our battery charger, Please Do not leave any negative feedback before contacting with us. We will do all we can and work with you to solve any problems.
2. Please confirm the shipment way and payment, and we will deliver the products in 1-3 working days after we receive the payment. And the tracking number will be given at the first time.
3. Import duties, taxes or other customs cost.
In most cases, the buyer don’t need to pay any import taxes. We will declare it as a battery charger gift.But sometimes in some countries, the customs officer may be strict. we are not accountable for any customs fee. Please check out the customs policy at your own place. If you have to pay the customs fees, it is your duty to your own country, the buyer should understand this situation.
1. We support no reason return and change item policy, but buyer need to pay full cost for two way transports (include the shipping, taxes and customs cost etc.) and keep the item in good condition, otherwise we will keep right to refuse the refund and return. All the return policy must be apply within 3 days (the time point start from buyer receive the item).
2. If the buyer receive wrong and problem items, please contact us within 3 days, and provide the confirmation proof through Video or Photos. When the item is judged as our responsibility, we provide the refund and return policy. If the item can be accepted and repaired in domestic we will take a part of refund. If can not be repaired or broken totally, we will refund the full money or change a new one to buyer when we receive the wrong or problems items.
3. When the refund policy can not solve problems, we accept the return policy, but for return policy buyer need to afford one way cost (the shipping, taxes and customs cost from your country to us), and when we receive the return items we will refund the money.
We are not recommending the return policy, because that cause high cost for both of us.
Contact Us:Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
1. Before place order, firstly please take a moment to read all the information provided here where your most questions' answers are.
2. You can contact with us by trade manager or by email, we track the message everyday.
Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
1. Are you battery charger Manufacturer?
Yes, we are a professional lifepo4 battery charger manufacture over 13 years’ experience.
2. Are you specialized in battery charger products?
Yes, we specialize in Lithium battery charger, Lead acid battery charger, LifePO4 battery charger, Smart battery charger.
3. How do you guarantee the quality of your battery charger products?
The battery charger workshop is strict implementation in accordance with the ISO9001 system. Our quality control department made strict quality inspection and 100% aging before packing.
4. Do you have any certification of your battery charger products?
Yes, we have CE, Rohs and FCC certification for most of our battery charger. Some chargers we have UL certification, but the price will be a little higher.
5. How to transport the 84V battery charger?
We have 13 years’ experience in their long-term cooperation partners. We can arrange the port and transit country as your demands.
6. Does the 84V battery charger have the minimum order requirements?
No, we have not minimum order requirements for chargers for the normal items.
7. What is the 84V battery charger lead time?
Depend on the quantity of your order. Usually the normal 84V battery charger needs 1-3 days, and OEM order requires 8-12 days.
8. Can you arrange to ship my other supplier’s product together?
Yes, we can help to collect and ship your supplier’s product, and even help to source any products from China you specified in addition to the 84V battery charger products
9. Can I visit your factory?Professional 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger
Sure, welcome to our factory. In addition, we provide free help to large customers to verify the quality of your other supplier service. We can help you to your other Chinese suppliers for verification, and to provide on-site photos, certificates and other documents.
10. Do you offer other service?
Yes, if you need our help on purchasing any goods, just send us your demand details. We will do our utmost to help you, and to provide you with convenient China management.
Best seller will provide you with professional service. Leave message to get a best price of “Professional Custom battery charger 24V 70A 36V 45A 48V 40A 60V 30A 72V 25A 84V 20A Automatic battery charger with led display"
Brand Name : IDOITWELL
Certification : CE,RoHS
Origin : Mainland China
Model Number : 2500H
Display screen : Yes
Use : Standard Battery
Type : Electric
Quick charge : No
Package : Yes
Intelligent Charge : No
Battery Number : 1
