24V 20Ah
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
High Discharge Rate
Large
Battery
>1000MAH
20V~29.2V
Solar System, EV
Li-ion
512wh
CE/RoHS/Un38.3/MSDS
<3% Per Month
5.5kg
3 Years
4000-6000 Times
Optional
Optional
Parallel or Series
Elite/OEM
Carton Box
195*166*175mm
Guangdong, China,
8507600090
Product Description
Deep Cycle LiFePO4 24V 20Ah 30Ah 40Ah Lithium Battery
Features
1. Safety Performance: safest Lithium Iron Phosphate battery, CE IEC UN38.3 approved, built-in BMS
2. Long Cycle Life: > 4000 times, 6-8 times life cycle compare to lead acid battery
3. Deep cycle, no memory effect, highly efficient
4. Compact size and light weight: 1/2 size & weight of lead acid battery
5. Good performance at high temperature
6. Low self-discharge rate: < 3% month
Parameters
Electrical Characteristics | Model | ELT-24020 | ELT-24030 | ELT-24040 |
| Nominal Voltage | 25.6V | |||
| Nominal Capacity | 20Ah | 30Ah | 40Ah | |
| Energy | 512Wh | 768Wh | 1024Wh | |
| Internal Resistance | ≤10mΩ | |||
| Cycle Life | >4000 cycles@1C 100% DOD | |||
| Months Self Discharge | <3% per month | |||
| Efficiency of Charge | 100%@0.5C | |||
| Efficiency of Discharge | 96-99% @1C | |||
| Standard Charge | Charge Cut-off Voltage | 29.2±0.2V | ||
| Charge Mode | 0.2C to 29.2V, then 29.2V charge current to 0.02C(CC/CV) | |||
| Recommend Charge Current | 10-20A | |||
| Max. Charge Current | 20A | 30A | 40A | |
| Standard Discharge | Max. Continuous Discharge Current | 20A | 30A | 40A |
| Max. Pulse Current(10S) | 40A | 60A | 80A | |
| Discharge Cut-off Voltage | 20V | |||
| Environmental | Charge Temperature | 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity | ||
| Discharge Temperature | -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity | |||
| Storage Temperature | 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity | |||
| Water Dust Resistance | IP65 | |||
| Mechanical | Cell&Method | 8S | ||
| Package | ABS plastic case | |||
| Dimensions(in./mm.) | 198*166*170mm | 260*169*208mm | 307*169*208mm | |
| Weight(lbs./kg.) | 5.5kg | 8.5kg | 11kg | |
| Terminal | M8 | |||
| Display screen | Optional | |||
| Bluetooth | Optional | |||
Pictures
OEM/ODM
Applications
⇒ UPS, Solar, Wind, Mobile generator, Back up power
⇒ Solar power bank, Solar LED lighting, Solar street light
⇒Scooter, E-bike, Golf cart, E-motor, E-tour car, tricycle
⇒Electric drill, electric saw, lawn mower
⇒Remote control cars, boat, aircraft, toys
⇒Medical devices, equipment and portable equipment
⇒Wheelchari, automatic shipping cart, marine, caravan etc.
Introduction
Elite is a leading lithium battery manufacturer in China, which is committed to provide customers with safe and durable battery products for EV power battery, portable energy storage, household energy storage, micro power grid, telecom station power supply, UPS, solar street lights, harvesters, AGV, forklift, electric tricycles, electric wheelchairs, etc. Elite's professional experienced technicians and advanced equipment provide customers with high-quality batteries and professional customized battery solutions. The company has passed ISO 9001, ISO 14001, ISO45001 certification and all of its products have been certified with CE, UN38.3, MSDS, etc. 
OEM/ODM
1. All models of shell material, battery dimension, color, label can be customized.
2. BMS functions(like Bluetooth function and LCD display function) can be customized.
3. New BMS or battery model developing is available, professional battery solution will be provided based on customers' requirements.
⇒ UPS, Solar, Wind, Mobile generator, Back up power
⇒ Solar power bank, Solar LED lighting, Solar street light
⇒Scooter, E-bike, Golf cart, E-motor, E-tour car, tricycle
⇒Electric drill, electric saw, lawn mower
⇒Remote control cars, boat, aircraft, toys
⇒Medical devices, equipment and portable equipment
⇒Wheelchari, automatic shipping cart, marine, caravan etc.
IntroductionElite is a leading lithium battery manufacturer in China, which is committed to provide customers with safe and durable battery products for EV power battery, portable energy storage, household energy storage, micro power grid, telecom station power supply, UPS, solar street lights, harvesters, AGV, forklift, electric tricycles, electric wheelchairs, etc. Elite's professional experienced technicians and advanced equipment provide customers with high-quality batteries and professional customized battery solutions. The company has passed ISO 9001, ISO 14001, ISO45001 certification and all of its products have been certified with CE, UN38.3, MSDS, etc. Founded in 2017, Elite has its manufacturer base in Dongguan, Guangdong, which covers a total area of 10000 square meters, with around 200 staff. And a overseas sales office in Shenzhen, with convenient transportation access. With a production capability is around 20000pcs monthly, Elite exported 80% of its production worldwide, all of its products comply with the international quality standard and are greatly appreciated in worldwide.
Advantages
Certifications
Products are with CE, UKCA, MSDS, UN38.3, BIS, etc. approved;
Factory is with ISO9001, ISO14001 and ISO45001 certificated.
Products are with CE, UKCA, MSDS, UN38.3, BIS, etc. approved;
Factory is with ISO9001, ISO14001 and ISO45001 certificated.
Packaging & Shipping
With high quality pearl wool, UN cartons / Plywood, plastic pallet.
Standard batteries lead time: Samples: 15-20 days, Bulk order: 25-30 days.
Customized batteries lead time: Samples: 30-40 days, Bulk order: 30-40 days.
Shipment:By air, by sea, by express, by railway, etc.
With high quality pearl wool, UN cartons / Plywood, plastic pallet.
Standard batteries lead time: Samples: 15-20 days, Bulk order: 25-30 days.
Customized batteries lead time: Samples: 30-40 days, Bulk order: 30-40 days.
Shipment:By air, by sea, by express, by railway, etc.
F&Q
1. What is your MOQ (Minimum Order Quantity)?
Sample order for testing is available. You can choose to place just one piece for testing.
2. What is the warranty term of your product?
Elite standard warranty term is 3 years. Besides, warranty is extending available according to customers' requirements.
3. What about the lead time of bulk order?
It depends on the order quantity. Normally, the lead time is around 30 days.
4. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order.
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution to you according to your detailed order and situation.
5. What is the payment term of the order?
T/T 30% as deposit, T/T 70% before shipment, other payment terms can be discussed according to the order quantity.
1. What is your MOQ (Minimum Order Quantity)?
Sample order for testing is available. You can choose to place just one piece for testing.
2. What is the warranty term of your product?
Elite standard warranty term is 3 years. Besides, warranty is extending available according to customers' requirements.
3. What about the lead time of bulk order?
It depends on the order quantity. Normally, the lead time is around 30 days.
4. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order.
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution to you according to your detailed order and situation.
5. What is the payment term of the order?
T/T 30% as deposit, T/T 70% before shipment, other payment terms can be discussed according to the order quantity.
