Basic Info.
Model NO.:BBG-3620
Type:Lithium-Ion Battery Pack
Connection Mode:Series and Parallel
Rechargeable:Chargeable
Discharge Rate:Medium Discharge Rate
Size:290*138*60mm
Accessories Type:Chargers
Rated Capacity:20ah
Standard Voltage:36V
Usage:Electric Bike, Tricycle, Scooter, Skateboard etc
Model:36V 20ah Lithium Battery Pack
Nominal Voltage:36V
Nominal Capacity:20ah
Cell:18650 3.7V 2200mAh
Configuration:10s9p
BMS:30A Continuous Working Current, 80A Peak Current
Charger:42V-4A Aluminum Charger
Net Weight:4.3kg
Application:E-Bike/Tricycle/Scooter/Skateboard etc
Warranty:2 Years
Export Markets:Global
Additional Info.
Trademark:BBG
Packing:Standard Export Package
Standard:CE, ROHS
Origin:Shenzhen, China
HS Code:8507600090
Production Capacity:1000/Week
Product Description
Product Description
36V 20Ah pvc lithium rechargeable e-bike battery pack with 30A continuous discharging current.
Features
Model: 36V 20Ah NCM lithium-ion battery pack
Cell: 18650 3.7V 2200mah cell.
Configuration: 10S9P
Dimension: 290*138*60mm
Net Weight: Approx 4.3kg
BMS: Custom BMS with 30A continuous discharging current and 80A peak current.
Customization: We can assemble the battery pack with different cells like Samsung ICR18650 26F 2600mah cells or Panasonic NCR18650PF 2900mah cells etc, also the size and capacity can be custom as your request.
BMS
The BMS provides protection against overcharge, and short circuit, through monitoring
single string of cells. Also it enables every battery pack to obtain independent balancing function.
Storage and Transportation
(1)Based on the characters of cells, proper environment for transportation of battery pack need to be created to protect the battery.
(2)During transportation,50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.
(3)Battery should be kept at -20ºC~45ºC in warehouse where it is dry, clean and well-ventilated.
(4)During loading of battery, attention must be paid against dropping, turning over and serious stacking.
Specific Details
NO | Item | General Parameter | Remark |
| 1 | Model | BBG-3620 |
|
| 2 | Standard capacity(0.2C) | 20Ah |
|
| 3 | Rated voltage | 36V |
|
| 4 | Max. charge voltage | 42V | Single Ave. charge Voltage: 4.2V |
| 5 |
Over charge protection
| Over charge detection voltage | 4.40±0.025V |
|
| Over charge release voltage | 4.3±0.025V |
|
| 6 | Standard charge current | 4A | 0.2C |
| 7 | Charging time | About 300 minutes | 0.2C |
| 8 | Discharge cut-off voltage | 27.5V | Single Ave. Discharge Voltage: 2.75V |
| 9 |
Over discharge Protection
| Over discharge detection voltage | 2.5±0.05V |
|
| Over discharge release voltage | 2.75±0.05V |
|
| 10 | Max. continuous discharge current | 30A(adjustable) |
|
| 11 | Peak discharge current | 80A(adjustable) |
|
| 12 | Short circuit protection | Detection delay time | XXμs | Release condition | Cut-off load |
| 12 | Battery dimension | 290*138*60mm |
|
| 13 | Net weight(Approx.) | About 4.3kg |
|
| 14 | Operation temperature | Standard | 0~45 |
|
| Discharge | -20~65 |
|
| Storage | -20~65 |
|