Lithium Battery 52V 14ah Electric Bicycle Battery with Dolphin Casing

China Lithium Battery 52V 14ah Electric Bicycle Battery with Dolphin Casing, Find details about China LiFePO4 Battery Pack, Rechargeable Battery Pack from Lithium Battery 52V 14ah Electric Bicycle Battery with Dolphin Casing

Basic Info.

Model NO.

UBT-18650-52V-14ah

Installation

Packaged

Rechargeable

Chargeable

Capacity

14ah

Lead Time

20 Days

Certification

UL, Ce, RoHS, Un38.3

Trademark

Ubetter

Transport Package

Customized

Specification

14s4p

Origin

China

HS Code

8507600090

Model NO.

UBT-18650-52V-14ah

Installation

Packaged

Rechargeable

Chargeable

Capacity

14ah

Lead Time

20 Days

Certification

UL, Ce, RoHS, Un38.3

Trademark

Ubetter

Transport Package

Customized

Specification

14s4p

Origin

China

HS Code

8507600090

Product Desciption

14S4P dolphin downtube lithium battery 52V 14ah rechargeable battery dolphin e-bike battery 52V electric bicycle battery

Specification

Item		Parameters	Remark
Typical Capacity		14.0Ah	25ºC,1 C5A discharge
Nominal Voltage		52.0V	25ºC,Average Voltage at 0.2 C5A discharge
Charge input voltage		110-240V AC	Wide voltage
Charge current		2A	Working temperature:0~35ºC
Charge cut-off voltage		58.8V	CC/CV
Charge time		about 7h
Working current		20-35A
Peak Working Current(2S)		120A	Working temperature:0~35ºC
Over charge protection		4.2±0.05V	Single cell
Over discharge protection		2.75±0.05V	Single cell
Battery Weight		≤ 4.0kg
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

Inner Circuit Board
The inner circuit board, provides protection against over-charge, over-discharge and short circuit, through monitoring
single string of cells. Also it enables every battery pack to obtain independent balancing function

Key Application
Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs, two wheel vehicles, stored energy, power supply etc.

Advantage:
1.800 times cycle life and good shock resistance.
2.Low self-discharge and good discharge performance at low temperature.
3.Strong charging acceptance and quick-charging capability.
4. Strong over-discharge resistance and charge retention.
5. Maintenance-free.
6. Excellent performance of large discharging current, obvious advantages in startup and climbing.
7. High temperature performance.
8. Environmental friendly.
9. Lighter weight and smaller size.
10. Most safe no explosion no fire.
11. The voltage and capacity can be customized.
12. All battery we provide will be strictly tested before shipping and have 2 years warranty, also the testing report can be provided.
13. We offer OEM & OEM service.

Term of trade
1. Payment: 30% advance payment by T/T, 70% balance should be paid off before shipping.
2. EXW, FOB and CIF all are available.
3. Production lead time:7-10 working days.
4. Sample can be delivered in 3-5 working days.
5. Discounts are offered based on large quantities.
6. Loading port: Shenzhen or HK.
Lithium Battery 52V 14ah Electric Bicycle Battery with Dolphin Casing