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Deep Cycle LiFePO4 battery, Light Weight Lithium Battery 48V 20Ah

EV/Golf Cart Batteries, Home Storage Battery, Lithium Ion Battery

Deep Cycle LiFePO4 battery, Light Weight Lithium Battery 48V 20Ah 

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

  • Specifications
  • LiFePO4 Battery Advantages
  • One-Stop Services
  • Lithium Battery Applications

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


485* 88.5* 256mm Vernier caliper
7 Working Temperature Charge 0~50℃,45~85%RH Temperature & Humidity Instruments
Discharge -20~60℃,45~85%RH
8 Storage


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!

Enquiry Form ( we will get back you as soon as possible )


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