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46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
Specifications
Brand Name :
RYDBATT
Model Number :
RYD-LI-ion Battery 13S7P
Certification :
CE ROSH UN38.3 MSDS
Place of Origin :
CHINA, guangdong
MOQ :
500
Price :
Negotiated The Price
Payment Terms :
D/P, T/T,
Supply Ability :
500PCS /Day
Delivery Time :
30-45 work days
Packaging Details :
Customer requirements
Type :
Li-Ion,Lithium Battery
Cycle life :
>500 Times
Application :
Electric motor
Capacity :
23.8Ah or customized
Voltage :
46.8V
Charger :
54.6V 5A
Oem :
Availiable,Acceptable,Accept OEM and ODM
Description

RYDBATT Li-18650Li-ion Battery-13S7P-57.6V 23.8Ah-PCM For Electric Motor Battery

1 Rated performance

Form 1: Battery rated performance

No Item Rated performance Remark

1

Rated capacity

Nominal 23.8Ah

Min 23.45Ah-5%

Standard discharge after standard charge

2

Nominal voltage

46.8V

 Mean operation voltage during standard discharge after standard charge
3 Voltage at end of discharge 36.4V Discharge cut-off voltage
4 Charging voltage 54.6V
5 Shipments voltage 45.5-47.45V SOC≤30%
6 Impedance ≤550 mΩ

7

Standard charge

Constant current 0.2 C5A Constant voltage 54.6V

Cut-off current ≤0.02C5A

 Under the condition of the ambient temperature of 25±2℃

8

Standard discharge

 Constant current 0.2 C5A End voltage 36.4V

9

Maximum Charge Current

Constant current 0.5 C5A Constant voltage 54.6V

Cut-off current ≤0.02C5A

10

Fast discharge

 Constant current 0.5 C5A End voltage 36.4V
11 Maximum continuous discharge current ≤ 35A

12

 Operation temperature range Charge:10~45℃

60±25%R.H
Discharge: -20~60℃

13

Cycle life

>300cycles

Charging/discharging in the below condition: Charge: standard charge

Discharge: 0.2 C5A to 36.4V

Rest time between charge/discharge:30min Until the discharge capacity <80% of NC

14

Storage temperature

 ≤1 month: -20 ~ 45℃

60±25%R.H,

Best 10~25℃ for long-time storage
≤3 months: -10 ~ 30℃
≤1 year: 0 ~ 30℃
15 Weight Approx: ≈6.5Kg
16 Dimension(mm) Thickness*Width*Height(Max) mm
17 output wire length(mm) Excluding the connector /

2 Electrical performances

Form 2: Battery electrical performances

No Items Test procedure Requirements

1

Nominal voltage

 The average value of the working voltage during the whole discharge process.

46.8V

2

Discharge performance

The discharge capacity of the battery, measured with

0.2 C5A down to 36.4V within 1 hour after a standard charge at 25±5℃

Discharge ≥Minimum capacity

3

Capacity retention

 After 28 days storage at 25±5℃, after having been standard charged and discharged at 0.2 C5A to 36.4V (the residual capacity is above 85% of nominal capacity)

Discharge time≥4.25h

4

Cycle life

Charging/discharging in the below condition: Charge: standard charge at 25±5℃ Discharge: 0.2C5A to 36.4V

Rest time between charge/discharge:30min Until the discharge capacity <80% of NC

>300cycles

5

Storage

(Within 3 months after manufactured) The battery is charged with 0.2C5A to 40-50% capacity and stored at ambient temperature 25±5℃, 65±20%RH for 12 months. After the 12 months storage period the cell

is fully charged and discharged to 36.4V with 0.2 C5A

Discharge time≥4h

1 PCM performance

1.1 Electrical characteristics

Contents Min. Type Max. Tolerance Unit
Absolute Maximum Rating
Input charging voltage 54.6 ±1% V
Continuous charging current ≤6.5±0.5A A
Output discharging voltage 36.4 46.8 54.6 V
Continuous output discharging current ≤35 A
Ambient Condition
Operating temperature -20 60 ℃
Humidity (No Water-Drop) 0% 90% RH
Atmospheric pressure 86 106 KPa
Storage Condition
Storage temperature -5 30 ℃
Humidity (No Water-Drop) 40% 60% RH
Atmospheric pressure 86 106 KPa
Protection Parameters (for Single Cell)
Over-Charge voltage protection
Over-Charge voltage alert Cell voltage ≥ 4220mV & 1000±550mS additional delay
Over-Charge voltage protection 1 4250 ±50 mV
Over-Charge voltage protection 2 4300 ±50 mV
Over-Charge voltage protection release 4100 ±50 mV
Over-Charge voltage protection 1 delay time 1500 ±550 mS
Over-Charge voltage protection 2 delay time 700 1000 1750 mS
Over-Charge voltage alert/protection release delay time 3000 ±550 mS
Over-Discharge voltage protection
Over-Discharge voltage alert Cell voltage ≤ 3200mV & 3000±550mS additional delay
Over-Discharge voltage alert release Cell voltage ≥ 3400mV & 3000±550mS additional delay
Over-Discharge voltage protection 1 2800 ±100 mV
Over-Discharge voltage protection 2 2600 ±100 mV
Over-Discharge voltage protection release 3200 ±100 mV
Over-Discharge voltage protection release current (Charging state) Charge current ≥200mA mA
Over-Discharge voltage protection 1 delay time 1500 ±550 mS
Over-Discharge voltage protection 2 delay time 700 1000 1750 mS
Over-Discharge voltage alert/protection release delay time 3000 ±550 mS
Into Shutdown mode 2400 ±100 mV
Into Shutdown mode delay time 30000 ±550 mS
Battery pack Over-Charge voltage protection
Battery pack Over-Charge voltage alert Total voltage ≥ 54.8V & 1000±550mS additional delay
Battery pack Over-Charge voltage protection 55.25 ±0.5 V
Battery pack Over-Charge voltage protection release 53.3 ±0.5 V

Battery pack Over-Charge voltage protection delay time

 1000 ±550 mS

Battery pack Over-Charge voltage alert/protection release delay time

 3000 ±550 mS
Battery pack Over-Discharge voltage protection

Battery pack Over-Discharge voltage alert Total voltage ≥ 41.6V & 1000±550mS additional delay
Battery pack Over- Discharge voltage protection 36.4 ±0.5 V
Battery pack Over-Discharge voltage protection release 41.6 ±0.5 V

Battery pack Over-Discharge voltage protection delay time

 1000 ±550 mS

Battery pack Over-Charge voltage alert/protection release delay time

 3000 ±550 mS
Charge Over-Current/Discharge Over-Current/Short circuit protection
Over-Current charge protection 6.5 ±1 A
Over-Current charge protection delay time 3000 ±550 mS
Over-Current charge protection release 10 Sec additional delay

Over-Current charge protection release current (Discharge state)

Discharge current ≥200mA mA
Over-Current discharge alert Discharge current ≥ 50A & 3Sec additional delay
Over-Current discharge alert release Discharge current ≤ 45A & 3Sec additional delay
Over-Current discharge protection 1 (Only in normal mode) 55 ±4 A
Over-Current discharge protection 2 (Only in normal mode) 70 ±5 A
Over-Current discharge protection 3 100 ±15 A
Over-Current protection 1 delay time 50000 ±1000 mS
Over-Current protection 2 delay time 3000 ±550 mS
Over-Current protection 3 delay time 160 ±32 mS
Over-Current protection 1/2/3 release Remove the load and 15Sec additional delay
Short circuit discharge protection 266 ±40 A
Short circuit protection delay time 200 ±60 uS
Over-Current 3 and Short circuit protection release Remove the load and 10Sec additional delay
Temperature protection
Charge over temperature alert Temperature ≥ 40℃ & 3Sec additional delay
Charge low temperature alert Temperature ≤ 5℃ & 3Sec additional delay
Discharging over temperature alert Temperature ≥ 50℃ & 3Sec additional delay
Discharging low temperature alert Temperature ≤ -10℃ & 3Sec additional delay
Mosfet over temperature alert Mosfet Temperature ≥ 80℃ & 3Sec additional delay
Temperature alert release Hysteresis 5℃ & 3Sec additional delay
Charge over temperature protection 48 ±5 ℃
Charge over temperature protection release 43 ±5 ℃
Charge low temperature protection 0 ±5 ℃
Charge low temperature protection release 5 ±5 ℃
Discharging over temperature protection 65 ±5 ℃
Discharging over temperature protection release 60 ±5 ℃
Discharging low temperature protection -20 ±5 ℃
Discharging low temperature protection release -15 ±5 ℃
Mosfet over temperature protection Mosfet 85 ±5 ℃
Mosfet over temperature protection release Mosfet 60 ±5 ℃
Pre-Discharge Resistor over temperature protection 85 ±5 ℃

Pre-Discharge Resistor over temperature protection release

 70 ±5 ℃
Temperature protection delay time 3000 ±2500 mS
Temperature protection release delay time 3000 ±2500 mS
Cell balance
Balance start voltage 3800 ±50 mV

PCB Layout

46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack

Battery pack drawings

46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack

46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack

About company:

* Ryder has 15 years experience of battery packs. Our customers are from all over the world.

* Develop products according to customer requirements or product orientation.

* The automated battery assembly line can process 7K-10K cells every day to guarantee fast delivery for the orders.

* Offer 200 test points for the battery within 60V 10A and 32 test points for the battery within 100V 20A.

* SAP & MES dual system to coordinate daily production.

Delivery Time:

- Material Preparation Time: 7-15 days (or inventory)

- Production & Assembly Time 3-10 days

- Testing & Packaging Time: 2-10 days

- Total Delivery Time: 30-45days

- The faster delivery could be negotiable.

Factory photo:

46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack

Contact with our sales team for your OEM and ODM order.

OEM/ODM Service:

If you want to display your own brand logo in products, bags, labels or anywhere. Or you need to develop battery packs according to your product orientation. Our OEM and ODM services are ready to do it.

Packing:

According to Stardard Export Packing.

Carton box, wooden box, wooden pallet

Ryder Electronics established in Shenzhen on July 18, 2005, mainly in the business of battery packs. In 2009 the company passed ISO9001 and improved the product quality standard to fulfill the high-end requirements from our customers.

In 2012, Ryder Electronics moved to a new facility and expend the production capacity, the Productivity improved nearly 10 times than before.

In 2013, Ryder Electronics imported ERP (SAP) system to supervise order execution process.

In 2017, Ryder Electronics expanded the SMT, imported high-speed patch machine from Germany.

Until now the factory grows into a modern enterprise which integrated injection molding, PCB designing, SMT and battery pack assembling services.

In 2018 the company passed ISO14001certification, introduced automated battery production line to further improve the production quality and capacity.

Product tags

best truck battery

,

24v truck battery

,

car battery 12v 150ah
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46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack

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Product Detail
Brand Name :
RYDBATT
Model Number :
RYD-LI-ion Battery 13S7P
Certification :
CE ROSH UN38.3 MSDS
Place of Origin :
CHINA, guangdong
MOQ :
500
Price :
Negotiated The Price
Contact Supplier
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack
46.8V 23.8Ah Electric Motor Battery Pack / 13S7P Li 18650 Battery Pack

Shenzhen Ryder Electronics Co., Ltd.

Verified Supplier
6 Years
guangdong, shenzhen
Since 2005
Business Type :
Manufacturer
Main Products :
Electric Bicycle Battery Pack, IDC Cable Connector, Electric Scooter Battery Pack
Total Annual :
20000000-30000000
Employee Number :
300~500
Certification Level :
Verified Supplier
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