48V 14ah 13s4p Bullet Trains Lithium Ion E-Bike Battery Water Bottle Frame Mounted Down Mounted Battery Shark Battery Power Li-ion Battery for E-Vehicles

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: High Discharge Rate
• Size: Medium
• Accessories Type: Chargers
• Model NO.: BBG-4813
• Rated Capacity: 14ah
• Standard Voltage: 48V
• Usage: E-Bike
• Electrolyte: Li-ion
• Application: E-Bike
• Structure: Samsungicr18650-3500mAh 13s4p
• Color: Black and Silver
• Motor Available: 750W/1000W Motor
• Working Current: 20A~40A(Adjustable)
• Transport Package: 1PCS/Carton
• Specification: CE, RoHS, UN38.3
• Trademark: BB
• Origin: Shenzhen
• HS Code: 8507600090
• Production Capacity: 50000PCS/Year

Product Description

Features

1. 48V14AH bottle battery
2. ICR18650 3500mAh 13S4P (Samsung/LG/Panasonic all available)
3. electric bicycle battery
4. High density
5. 800-1000 times cycle
6. CE, RoHS certificate

Specification

Item		Parameters	Remark
Typical Capacity		14.0Ah	25ºC,1 C5A discharge
Nominal Voltage		48.0V	25ºC,Average Voltage at 0.2 C5A discharge
Charge input voltage		110-240V AC	Wide voltage
Charge current		2.5-5A	Working temperature:0~35ºC
Charge cut-off voltage		54.60V	CC/CV
Charge time		2.5-5h
Working current		20A-40A (adjustable)
Max working current(15S)		100A
Peak Working Current(2S)		120A	Working temperature:0~35ºC
Over charge protection		4.3±0.05V	Single cell
Over discharge protection		2.75±0.05V	Single cell
Balance current		60mA	Balance active voltage 3.55V
Weight		≤ 5.58kg
Storage temperature		≤3month	Best 20±5ºC for long-time storage
Storage humidity	≤3month	0~30ºC	Best storage temperature:20±5ºC Charge battery  every 3 month
	≤6month	20±5ºC
	65±20%RH	20±5ºC

PCB Parameters:

Item	Symbol	Content	Criterion
Over charge Protection	VDET1	Over charged detection voltage	4.3±0.05V
Over Discharge Protection	VDET2	Over discharge detection voltage	2.75±0.05V
	IDP	Over current detection current	45±2A
Interior Resistance	RD3	Main loop electrify resistance	R≤70mΩ
Current Consumption	IDD	Current consume in normal operation	55μA Type 110μA Max

Key Application
Widely applied in  Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc.
 
Payment Terms
1.We accept bank transfer(T/T) ,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
 
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/express/sea.
 
Warranty Instructions
1.We provide 2 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.

Factory view:


Company Information:
Shenzhen BatteryBuilding industry Co., Limited is a professional battery manufacturer of lithium batteries in China ,including : LiFePO4, LiMn2O4, LiNiCoMnO2 and LiCoO2 batteries. Products are widely applicable to E-bikes, E-motorcycles, EVs, golf carts, lawn mowers, electric tools and toys, portable power supply, safe mining equipments, UPS, telecommunication backup power, photovoltaic and wind power storage, etc.
All of our products will be strictly tested before delivering out .We also offer OEM & OEM service.
You are always welcome to visit our factory and cooperate with us!