Electric Bicycle Battery Pack LiFePo4 48V 20Ah with High Safety Performace

Electric Bicycle Battery 48v, 10Ah,15Ah,20Ah,30Ah battery for stock, High safety performance&long cycle life, UL,CE,ROHS,UN38.3 - details see: https://www.vehicleto.com/electric-bicycle-battery-pack-lifepo4-48v-20ah-with-high-safety-performace-10026422

Type: Electric Bicycle Battery	Voltage: 48v	Capacity: 10 - 20Ah	Battery Shape: Fish, Frog, Kettle modle for your chioce
Battery Capacity: 10Ah,15Ah,20Ah,30Ah

Electric Bicycle Battery Pack LiFePo4 48V 20Ah with High Safety Performace

contact supplier for Electric Bicycle Battery Pack LiFePo4 48V 20Ah with High Safety Performace

48V 20AHLiFePo4electric bicycle battery packs for Electric Vehicle, E-scooter, E-moto &Golf Carts.

1. Preface

48V/20AH LiFePO4 cell supplied by SHENZHEN PUCHUANGYUAN TECHNOLOGY CO., LTD

2. BATTERY TYPE AND SIZE

2. 1 Battery Pack Dimension

Size:435*250*100(mm)

2.2 Output wire specification

Anode output wire	Red two wires with 14AWG	Length:15cm
Negative charge output wire	Black 14AWG	Length:15cm
Negative discharge output wire	Black two wires with 14AWG	Length:15cm

3. Battery Specification

ITEM	SPECIFICATION
Cell assembled mode	16P16S
Typical Capacity	20Ah at 0.2C,25°C
Minimum Capacity	18Ah at 0.2C,25°C
Nominal Voltage	48 V
Charging Ending Voltage	57.6±0.1 V
Discharge Ending Voltage	32±0.1 V
Standard Charging Current	4A
Standard Discharge Current	4A
MAX Discharge Current	50A
Internal Resistance	<150m
Weight	12±1kg
Size	435250100(mm)

4. PCM Electrical Characteristics

TYPE	FUNCTION	ITEM	PARAMETER	ACCURACY
BATTERY	Chemical system	LiFePO4
	Capacity	20AH
	Working voltage	3.2V
	Series number	16
The function of the BMS	Overcharge protection	Over charge voltage	3.9	±50(mV)
		Output delay of overcharge	1000	±100(mS)
		Over charge release voltage	3.8	±50(mV)
	Over discharge protection	Over discharge voltage	2.3	±50(mV)
		Output delay of over discharge	200	±50(mS)
		Over discharge release voltage	2.8	±50(mV)
	Over current protection	Over current protection	80	±2(A)
		Output delay of over discharge-current protection	500	±50(mS)
		Qualification of release from over current protection	Auto Release
	Short circuit protection	Short circuit protection current	Exterior short circuit
		Output delay of short protection	180	±100(uS)
		Qualification of release from short protection	Auto Release
	Temperature protection	Temperature protection (°C)	65	±2(°C)
	Temperature protection	Temperature Protection Release (°C)	55	±2(°C)

Cell balance	Bleed Current (mA)	100	±60(mA)
	Bleed Start Point(V)	3.4	±10(mV)
	Bleed Accuracy(mV)	30	±5(mV)
Main circuit resistance	Main circuit resistance(mΩ)	<50
Current Consumption	Current Consumption (mA)	<2

Applications:
1) Battery-powered wheelchairs
2) Ride-on toys
3) Golf trolleys
4) Electric scooters
5) Semi-traction lawn mowers
6) Portable television and video equipment
7) Lifting equipment

Why Choose Us :
1.High quality:approved by ISO9001:2000 quality system, international project management team to work out your goods.

2.Competetive price:at same level quality,we offer better price to keep higher profit for you.
3.Soonest delivery:within 5-7days after receiving deposit.
4.Best service:we follow up from product to delivery and after sales sevice to keep your behalf,keep quality warranty.
5.Long online time: 15 hours work time, all inquiries will be replied in 12hours.

Packaging Detail:Neutral Exporting Pack Or According to Cleints' Demand Transportation: Sea Shippment Air Shippment Express

Delivery Detail:5-7 Days