Deep Cycle LiFePO4 battery, Light Weight Lithium Battery 48V 20Ah?
Application:
Energy Storage System
Starter Battery
RV Camper/Caraven Battery
UPS Storage Battery
Forklift Battery
Golf Trolley/Cart Battery
EV Battery
Outdoor Portable Power Battery
Marine Battey
Deep Cycle LiFePO4 battery, Light Weight Lithium Battery 48V 20Ah
| NO. | Items | Characteristics | Testing Methods | |
| 1 | Nominal Voltage | 48V | Follow | |
| 2 | Nominal Capacity | 20Ah | Follow | |
| 3 | Minimum Capacity | 19Ah | Follow | |
| 4 | Battery internal Impedance | Internal Impedance≤60mΩ, | Internal Impedance Testing Machine( HIOKI 3555,1kHz ) | |
| 5 | Shipment Voltage | 51V～56V | Multi-meter | |
| 6 | Dimension | L ngth | 485* 88.5* 256mm | Vernier caliper |
| Width | ||||
| Height | ||||
| 7 | Working Temperature | Charge | 0~50℃,45~85%RH | Temperature & Humidity Instruments |
| Discharge | -20~60℃,45~85%RH | |||
| 8 | Storage empe ature & Humidity Range | Short: above one month | -20~+55℃,45~85%RH | Temperature & Humidity Instruments |
| Medium: above three months | 0~+45℃,45~85%RH | |||
| Long:above one year | +5~+30℃,45~85%RH | |||
| 9 | Allowed maximum continuous charge current | 30A | Multi-meter | |
| 10 | Allowed maximum continuous discharge current | 30A | Multi-meter | |
| 11 | Allowed maximum reverse charge voltage | NO Allowed | / | |
| 12 | Allowed maximum charge voltage
| 58.4±0.2V | Multi-meter | |
| 13 | Discharge cut-off voltage | 40±1V | Multi-meter | |
| 14 | weight | About:12 KG | electronic scale | |
| 15 | Balanced function | / | / | |
| 16 | Display voltage | Yes (Precision 1%) | / | |
| Display current | Yes (Precision 2%) | / | ||
| 17 | Display capacity | Yes (Precision 10%) | / | |
| 18 | Communication | Master RS232 Communication /Slave RS485 | / | |
Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range: -20 C~60 C.
Superior Safety: Lithium Iron Phosphate chemistry eliminates
the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
? Lithium polymer battery cell manufacturing, with 1000+ existing cell models.
? Cylindrical Lithium ion battery cell manufacturing, with model of 18650, 26650, 14500, 32650, 38120.
? Battery assembly with International branded 18650 cells, like Samsung, LG, ? Panasonic, Sony, etc..
? Battery management system (BMS/PCM) design, production is done in-house.
? Battery Plastic housing tooling, injection is done in-house
1.Light: headlamp, emergency light, solar flashlight, searchlight, lanten, bicycle light, LED light, military
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight,
3.Consumer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,
speaker, microphone, sound equipment, audio, Digital camera
4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes,
electric blanket.
5.Medical devices
6.Instruments and meters: water meter, gas meter.
7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor, electric trolley, electric cart.
8.Power tools: electric drill, mower
9.UPS, backup energy, storage energy.
We warmly welcome OEM design inquiry! We could make customized battery pack specially for you!
