DIY Battery Pack Hardware & Parts
Ships from Michigan, USA
Busbars, compression plates, foam and epoxy dividers, connector lugs, fuses, and BMS for DIY LFP and sodium packs. Sold one piece at a time. Ships from Michigan.
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18650 Sodium-Ion Battery Cell (Layered Oxide) Na-ion for DIY 12V, 24V, 48V Battery Packs
5.0 / 5.0
(2) 2 total reviews
Regular price From $17.99 USDRegular priceUnit price $4.50 each$23.99 USDSale price From $17.99 USDSale -
Insulated Flexible Copper Busbar for Battery Packs, 150A to 350A Continuous
5.0 / 5.0
(1) 1 total reviews
Regular price From $9.99 USDRegular priceSale price From $9.99 USD -
Battery Quick Disconnect Connector, 120A / 200A, IP67 Panel Mount
4.0 / 5.0
(1) 1 total reviews
Regular price From $29.99 USDRegular price$29.99 USDSale price From $29.99 USD -
18650 Sodium-Ion Battery Cell (NFPP) 40C High-Rate Na-ion for DIY 12V, 24V, 48V Packs
5.0 / 5.0
(2) 2 total reviews
Regular price From $16.99 USDRegular priceUnit price $4.25 each$23.99 USDSale price From $16.99 USDSale -
Flexible Copper Busbar for 280Ah-314Ah LiFePO4 Cells, M6, 72-74 mm (EVE LF280K, MB31, CATL)
5.0 / 5.0
(1) 1 total reviews
Regular price From $5.49 USDRegular priceSale price From $5.49 USD -
LFP 18650 Cells - 3.2V, 3C-5C Discharge Rechargeable Battery Cell
Regular price From $36.99 USDRegular price$39.99 USDSale price From $36.99 USDSale -
Busbar Kit for Nissan Leaf 51Vdc Battery Pack
Regular price From $59.00 USDRegular price$79.00 USDSale price From $59.00 USDSale -
Foam Dividers for Prismatic Battery Cells
5.0 / 5.0
(1) 1 total reviews
Regular price $2.95 USDRegular price$3.95 USDSale price $2.95 USDSale -
Insulating Epoxy Dividers for Prismatic Battery Cells
4.5 / 5.0
(2) 2 total reviews
Regular price From $1.95 USDRegular price$2.95 USDSale price From $1.95 USDSale -
2P Flexible Copper Busbar for 280Ah-314Ah LiFePO4 Cells, 4-Hole M6, 72 mm (EVE LF280K, MB31, CATL)
Regular price $15.99 USDRegular priceSale price $15.99 USD -
Battery Capacity Tester & Charger, 30V 20A - Zketech EBC-A20
5.0 / 5.0
(1) 1 total reviews
Regular price $139.00 USDRegular price$199.00 USDSale price $139.00 USDSale -
Solar PV MC4 Y-Connectors
Regular price $9.99 USDRegular price$14.95 USDSale price $9.99 USDSale -
Aluminum Compression Plates for Prismatic Cells, LFP 280Ah to 320Ah and Sodium-ion (Pair)
5.0 / 5.0
(1) 1 total reviews
Regular price From $89.00 USDRegular price$99.00 USDSale price From $89.00 USDSale -
BMS for LFP/NMC Battery Packs, Closed Loop Integration with Inverter
5.0 / 5.0
(2) 2 total reviews
Regular price From $172.95 USDRegular price$0.00 USDSale price From $172.95 USD -
LFP 25Ah Prismatic Cells
Regular price From $299.95 USDRegular price$399.95 USDSale price From $299.95 USDSale -
4S 18650 Battery Holder
Regular price $17.99 USDRegular price$19.99 USDSale price $17.99 USDSale
DIY Battery Pack
Products to help you build your own battery pack. BMS, bus bars, compression plates, chargers, tools, cell balancers, etc. Let us know what you need to build your pack.














