Shenzhen E-Fire Technology Development Co., Limited - Battery Management System, Battery Protection Board

10YRS

Shenzhen E-Fire Technology Development Co., Limited

Angel

Lily

Andy

Jenny

Sandy

active balance bms JK-B2A25S-RP Charge 500A Discharge 500A JK BMS

$74.23 - $82.48

Shipping to be negotiated

Min. Order: 1 piece

super quality 2AWG 3AWG 4AWG 5AWG 6AWG 7AWG 8AWG 10AWG 12AWG 14AWG Insulated Silicone Rubber Heating Wire Tinned Copper Wire

$295.00 - $305.00

Shipping to be negotiated

Min. Order: 1 meter

33 Meters 3mm-50mm Width Polyester Silicone Adhesive High Temperature Resistant Insulation Tape

$0.50 - $5.00

Shipping to be negotiated

Min. Order: 5 rolls

DDP DPD Adhesive fiber glass tape 10mm 20mm 30mm 40mm 50mm 60mm 100mm

$1.50

Shipping to be negotiated

Min. Order: 10 rolls

9 orders

DDP DPD 100mm width 18650 21700 26650 32650 lithium battery pack adhesive barley paper insulation paper

$31.00 - $47.00

Shipping to be negotiated

Min. Order: 1 roll

10 orders

Customized 3240 epoxy resin board insulation board FR4 for battery pack

$0.50

Shipping to be negotiated

Min. Order: 100 pieces

24mm to 550mm PVC Heat Shrink Tube Shrink Film Packaging Film Insulating Tube Cable Sleeves

$6.00 - $12.00

Shipping to be negotiated

Min. Order: 2 kilograms

0.15mm 0.2mm thickness 32650 1P 2P 3P 4P pure nickel strip match with plastic holder

$55.00 - $65.00

Shipping to be negotiated

Min. Order: 1 kilogram

DORADO IE-MINI IE-PRO ID-PLUS ID-MAX match Nickel Plated Steel Strip Tabs for electric bike battery case

$1.50 - $2.00

Shipping to be negotiated

Min. Order: 50 sets

DDP Powerful 3000W 0-60V 0-50A 0-120v 0-25A Voltage Current Adjustable Li ion Lifepo4 Lithium Battery Charger for for camping

$195.00

Shipping to be negotiated

Min. Order: 2 pieces

5 orders

3000W 48V 50A IP65 waterproof charger With PFC 12V 24V 36V 48V 60V 72V 84V Lithium battery charger

$221.00 - $245.56

Shipping to be negotiated

Min. Order: 1 piece

1500w 70A 45Ali-ion battery charger 60v 72v 84v lifepo4 charger 20a 16a 14a battery charger

$132.00 - $140.17

Shipping to be negotiated

Min. Order: 2 pieces

DDP DPD 12.6V 14.6V 13.8V 40A 60A 85A Voltage Current Adjustable lithium Lifepo4 Battery Charger with Display for RV Bike Car

$58.00 - $93.00

Shipping to be negotiated

Min. Order: 5 pieces

DDP 0-45V 14A 0-90V 7A adjustable output voltage current battery charger adjustable power supply adapter universal charger

$55.00

Shipping to be negotiated

Min. Order: 2 pieces

13S 48V 54.6V 2A Li ion Battery Charger for E-bike

$10.00

Shipping to be negotiated

Min. Order: 10 pieces

DDP DPD shipment Super quality 1200W lifepo4 battery pack charger 12V 24V 36V 48V 60V lifepo4 battery charger

$107.57 - $114.13

Shipping to be negotiated

Min. Order: 2 pieces

800W 24V 36V 48V 15A, 60V 12A 72V 10A IP65 waterproof lithium battery fast charger for Four-wheeled solar new energy DDP DPD

$56.00 - $60.00

Shipping to be negotiated

Min. Order: 10 pieces

SUNKKO 737G+ Portable Battery Spot Welder Spot Welding Machine for 18650 Battery Pack

$171.00 - $185.87

Shipping to be negotiated

Min. Order: 1 set

SUNKKO 737G Portable Spot Welding Machine Spot Welder for Battery Pack

$78.00

Shipping to be negotiated

Min. Order: 1 piece

SUNKKO 738AL 18650 battery spot welding machine 3.6KW with magnetic and telescopic welding head

$151.00 - $168.00

Shipping to be negotiated

Min. Order: 1 set

Sunkko 709AD+ Mircocomputer Precise Pulse Spot Welder For Lithium Battery Pack Assemble

$199.57

Shipping to be negotiated

Min. Order: 1 set

Glitter 811H 36KW 42KW 700A output aluminum to copper aluminum to nickel Industrial Grade Spot welder for lifepo4 battery

$369.00 - $399.00

Shipping to be negotiated

Min. Order: 1 set

8 orders

DDP 801H 3500A High Power Pulse Battery Spot Welder 19.8kw Iron Lithium Power Battery Aluminum Nickel Welding Pulse Machine

$187.00 - $208.00

Shipping to be negotiated

Min. Order: 1 set

Glitter 811A 30KW 36KW copper spot welding machine 110V 220v aluminium to nickel conversion mini spot welder

$265.00 - $330.00

Shipping to be negotiated

Min. Order: 1 set

spot welder for batteries Glitter 812A spot welder 12.6W high power 2500A current output 2 in 1 battery spot welder

$193.00

Shipping to be negotiated

Min. Order: 1 piece

Customized Amass XT30 XT60 XT90 EC5 male female high temperature plug cable connector with wire

$0.70 - $2.20

Shipping to be negotiated

Min. Order: 50 pairs

DIY 12 volt 7Ah lithium empty battery box plastic case 12V battery casing with nickel holder with 3s 40a balanced bms

$0.10 - $0.95

Shipping to be negotiated

Min. Order: 10 pieces

6 orders

JST XH2.54mm 22AWG 7Pin connector wire harness 2.5mm pitch female wire connector

$0.28 - $0.30

Shipping to be negotiated

Min. Order: 1000 rolls

Hot Sale AWG 8 6 4 2 1 Lug Terminal Copper Tube Cable Terminal Lug

$0.20 - $0.30

Shipping to be negotiated

Min. Order: 500 pieces

Terminal Copper Con 120A 150A 200A 300A 500A Through-wall Type high-current terminal pure copper terminal

$2.70 - $7.20

Shipping to be negotiated

Min. Order: 20 pieces

LY7 LY7B LY7S battery capacity indicator 8-70V battery voltage display for lithium lead acid lifepo4 battery

$4.50 - $5.00

Shipping to be negotiated

Min. Order: 10 pieces

3S-21S 5A 3S 4S 5S 6S 7S 8S 10S 12S 13S 17S Lifepo4 Lipo LTO Battery Energy Equalization Capacitor Active Balancer Equalizer

$1.00 - $43.68

Shipping to be negotiated

Min. Order: 5 pieces

1KW 1.5KW 2KW 3KW portable emergency power supply 1KWh 2KWh 3KWh 4KWh 5KWh portable power station

$550.00

Shipping to be negotiated

Min. Order: 2 pieces

7 orders