solar system| Lithium ion battery| LiFePo4 Battery solutions factories, supplier, manufactures in China-GSL ENERGY Group LTD

lithium ion battery 48v 200ah for 9.9HP electric outboards motor

Catelogue: Boat Marine Yachts

Hits:

1.High energy density , light
2.High cycle life and long calendar life with over 3K times
3.Very high charge/discharge energy efficiency 
4. Virtually 100% charge/discharge coulomb efficiency 
5.Very low self-discharge rates.

Product Details :

 48V 200Ah Lifepo4 Battery Pack for 9.9HP electric outboards motor( Parsun) 

Our lithium battery Smart Chargers & BMS Systems 

Our solution is lithium-cells agnostic. Our systems include chargers, Battery Management System (BMS), gauges, wiring and accessories. GSL lifepo4 lithium battery system is uniquely designed for agility and ease-of-installation, while bearing the obvious advantages of lithium-ion batteries over lead-acid solutions.
Strong Power Discharge VS Lead Acid Battery

Lithium (LFP) batteries have strong advantages over lead acid (LA) for use in cruising yacht house batteries. In practice LA batteries on boats often only last about 500-600 cycles. This is due to the heat in the tropics and difficulty in fully charging LA batteries with the boat systems, leading to sulfication.

Features
High energy density by weight and by volume; 
Superior safety performance due to patented new safety valve and pressure cap designs; 
Batteries do not explode or catch fire when batteries are shorted or punctuated resulting in internal shorts; 
More robust connection due to new electrode terminal design using four screws per terminal; 
Prevents loose connections caused by vibration; 
Reduced impedance due to improved electrode terminal design; 
Cell structure easily facilitates BMS integration and battery pack formation.

Spec 

Basic Specification of 48V 100Ah Battery Pack

Nominal Capacity @ 0.2C

100Ah

Cell connect way

16S

Nominal Voltage

48V

Total Cell Quality

16pcs

Discharge Cut-off Voltage

40V

Cell Type

100ah 3.2v

Charge Cut-off Voltage

58.4V

Dimensions(mm)

2*430*420*250

Charge Current

20A

Weight (including case)

130.5 kg

Continuous Discharge Current

200A

Charge Temperature Range

0°C~45°C

Peak Discharge (max. 10 sec. duration)

450A

Discharge Temperature Range

-20°C~60°C

Cycle Life (1C/1C 100% DOD)

3000 cycles

Charge Method

CC/CV


Applications

ITEM

F9.9ET

F9.9ER

Engine type

Electric motors

Max power   operation speed

4500rpm

Max current

<180 A

Max   continuous output kw(hp)

7.3(9.9)

Rate voltage

48V

Motor efficiency

>80%

Number of stator

1

Steering system

Tiller control

Remote control

Gear shift

Forward-Reverse

Forward-Neutral-Reverse

Gear ratio

2.08 (27/13) 

Trim and tilt   system

Manual,4 positions/Shallow   drive

Gear oil   capacity

250cc

Overall width   mm(in.)

328(12.9)

281(11.1)

Recommended   transom height

381mm (15 in.) /   508mm (20 in.)

Weight

38.5kg(S)/40kg(L)

40.5kg(S)/42kg(L)

Propeller   options*

3-9.25x8" or   3-9.25x10" or 3-9.25x11"

*Propeller choice will vary by boat size and application.
*B=Back control(Tiller control)  M=Manual start  S=Short shaft  L=Long shaft  W=Electric start+Manual start  F=Front control(Remote control)  T=Electric tilt