Rechargeable USB Battery - National Battery Supply is an OEM/ODM battery manufacturer. Specializing in custom battery packs, battery back up systems, portable power solutions, deep cycle lithium gel Batteries, solar panels, and solar battery backups.

Wall-Mounted Energy Storage Battery – 48V 4.5kWh LiFePO₄

In Stock

Rack-Mount 30V Energy Storage System – No Inverter Included

In Stock

The ESS system is a high-performance off-grid energy storage system. It uses high-quality lithium iron phosphate cells and is equipped with an intelligent BMS battery management system. It has long cycle life, high safety performance, good sealing, and is equipped with high-frequency off-grid inverter, built-in MPPT controller, provides efficient and reliable energy solutions for PV off-grid power generation systems, homes PV storage systems, and industrial and commercial energy storage systems. The system is equipped with a self-developed APP, supports IOS/Android mobile phones, remotely controls the charging and discharging of the ESS system, and real-time system operation data. When the system fails, it can be quickly eliminated and the effective power supply can be restored efficiently.

Marine LiFePO₄ Battery – Reliable Power for Boats & Yachts

In Stock

• Topband compact injection design • Screwing housing • IP67 housing • UL-94 V0 housing • Heat Sink • Integrated Bluetooth Module • 5 * LED Indicators: 4 SOC lights & 1 Alarm light • 2 * COM ports: Support both RS485 & CAN • 1 * Explosion-proof valve • 1 * Reset button • 1 * ON/OFF switch • Portable handle • Parallel and series connection: Support Max. 16 in parallel or Max. 4 in series • Existing certification Cell: UL9540A, UL1642, UL2580, IEC62619, ROHS, UN38.3, MSDS Pack: UL1973, IEC62619, CE-EMC, UN38.3, MSDS

25.6V 7Ah LiFePO4 Battery Pack

In Stock

Add to Wishlist

Compare

Portable 200W Power Bank – USB-C & AC Output

$149.00

In Stock

Add to Wishlist

All your back up power needs met!

Massage Device Battery Pack

Li Polymer Rechargeable Battery Pack 3.7V

9V USB-C Rechargeable Battery for Home & Business Use

Description:

AA Rechargeable Battery – 1.2V NiMH Long-Life Power Solution

Description:

Rechargeable AAA Batteries for Wholesale and Commercial Use

Description:

USB D1 1.5V Rechargeable Battery for Bulk & OEM Use

C2 USB Rechargeable Battery for OEM & Commercial Use

Filter Products

Find the Right Parts Faster

Categories

Product Status

Recently Viewed Products

Wall-Mounted Energy Storage Battery – 48V 4.5kWh LiFePO₄

Rack-Mount 30V Energy Storage System – No Inverter Included

Marine LiFePO₄ Battery – Reliable Power for Boats & Yachts

25.6V 7Ah LiFePO4 Battery Pack

Portable 200W Power Bank – USB-C & AC Output

Power Solutions

Batteries

ESS

Shop

Compliance

All your back up power needs met!

Find the Right Parts Faster

Categories

Product Status

Description:

Description:

Description:

Filter Products

Find the Right Parts Faster

Categories

Product Status

Recently Viewed Products

Power Solutions

Batteries

ESS

Shop

Compliance

Inquiry