Lithium-ion Batteries

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JK Energy Storage BMS 100A (8-16s) - Power Management for High-Performance
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JK Energy Storage BMS 100A (8-16s) - Power Management for High-Performance

IN STOCK at GeeWiz

Price R1,395
  • Supports 8–16S lithium packs for versatile battery bank configurations.
  • Powerful 100A discharge rating ideal for inverters, solar systems, and high-load applications.
  • Advanced active balancing keeps cell voltages equal and extends overall battery life.
  • Multiple communication ports (CAN / RS485 / UART) for seamless system integration and monitoring.
  • Real-time data monitoring via app—track cell voltage, temperature, current, SOC, and protection status.
  • Comprehensive safety suite protects against over-voltage, under-voltage, over-current, temp faults, and short circuits.
  • Sturdy, high-quality build designed for stable long-term operation in solar and off-grid environments.
  • Easy setup & configuration with adjustable charge/discharge limits and balance settings.
  • Perfect for DIY powerwalls and professional-grade energy storage installations.
GeeWiz 1210 12V / 10Ah (up to 40A Discharge) Lithium LifePO4 Battery - compatible with Gates / Alarms / CCTV / UPS (3 Year Warranty) - Same size as 7Ah Replacement battery
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GeeWiz 1210 12V / 10Ah (up to 40A Discharge) Lithium LifePO4 Battery - compatible with...

STOCK IS ON THE WAY - ARRIVING ON APPROX 14 JUNE 2026

Regular price R995 -R300
Price R695
  • Up to 40A Discharge (20A continuous)
  • Nominal Voltage: 12.8V
  • Rated Capacity: 10Ah
  • Recommended Charge Current: 8Ah
  • Energy: 128Wh
  • Internal Resistance: ≤180mΩ
  • Cycle Life: >4000 cycles at 0.2C 80% DOD 
  • Cycle Life: >3000 cycles at 1C 80% DOD 
  • Cycle Life: >1500 cycles at 2C 80% DOD 
  • Months Self Discharge: <3% 
  • 3 Year Warranty
  • 4 in Series
  • 4 in Parallel

NB When connecting batteries in Series, you will require a UPS balancer.

Shoto Lithium Battery - Cyclic - 48V 100Ah 4.8kW
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Shoto Lithium Battery - Cyclic - 48V 100Ah 4.8kW

EXPECTED TO BE IN STOCK at EXTERNAL supplier

Price R22,995
  • Nominal Voltage: 48V
  • Rated Capacity 100Ah
  • Operating Voltage range: 40V-56.4V
  • Charging Voltage: up to 56.4V (we used 54V)
  • Charging Current: 10A
  • Charging Current Max: 100A
  • Discharge cut-off Voltage: 40V
  • Dimensions: 442mm W, 177mm H, 480mm D
  • Weight: 45.7kg
  • * Cables not included.
ESENER Lithium Wall Mount Battery Module (ES25.6V100Ah) - 25.6V / 2.56kWh / 100Ah / Lifepo4
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ESENER Lithium Wall Mount Battery Module (ES25.6V100Ah) - 25.6V / 2.56kWh / 100Ah /...

ON BACKORDER - DISPATCHED/COLLECTION IN 14-20 DAYS

Regular price R9,105 -R1,000
Price R8,105
  • Switch button: Easily accessible for user control.
  • Mounting options: Wall-mounted or shelf installation for flexible setup.
  • Durability: Sheet metal shell and stainless steel handles ensure robustness.
  • Connection support: Can be connected in parallel and series (Max 2s2p).
  • Improved heat dissipation: Supports 1C charge and discharge.
  • Low self-discharge: Maintains charge over long periods.
  • Vibration resistant: Stainless steel handles withstand 3000 vibrations in three directions.
  • Protection: Built-in protection for over-charge, over-discharge, and over-temperature.
Enertec 100ah 12V Lithium LifePO4 Battery - With Bluetooth
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Enertec 100ah 12V Lithium LifePO4 Battery - With Bluetooth

IN STOCK at EXTERNAL supplier

Price R12,495
  • Nominal Voltage: 12.8V; 3.2V/cell
  • Nominal Capacity: 105AH
  • Internal Resistance: ≤ 15mΩ
  • Delivery Voltage: 12.8V～13.6V Multi-meter
  • Operation Temperature: Charge 0~50˚C, 45~85%RH; Discharge -20~60˚C, 45~85%RH
  • Max. Continuous Charge Current: <100A Recommend: 20A~50A
  • Max. Continuous Discharge Current: <120A (in 30 minutes) Peak: 120A~150A<30s
Lalela Lithium LifePO4 Battery - 12V / 80Ah / 1024Wh (2 Year Warranty)
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Lalela Lithium LifePO4 Battery - 12V / 80Ah / 1024Wh (2 Year Warranty)

IN STOCK AT EXTERNAL SUPPLIER - DISPATCHED/COLLECTION IN 3-4 BUSINESS DAYS

Regular price R6,495 -5%
Price R6,171
  • Nominal Voltage: 12.8V
  • Nominal Capacity: [email protected]
  • Energy: 1024Wh
  • Internal Resistance: ≤50mΩ 
  • Cycle Life: 2000 Cycles at 100% DOD, 3500 Cycles at 80% DOD, 6000 Cycles at 50% DOD @ 0.2C Charging/Discharging, Until 70% Capacity
  • Cell Rating 1C
  • Self Discharge ≤3.5% per month at 25°C
  • Max Charging Voltage 14.0~14.6V
ESENER Lithium Battery 16.08kWh 51.2V 314Ah
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ESENER Lithium Battery 16.08kWh 51.2V 314Ah

IN STOCK at EXTERNAL supplier

Price R33,395
  • High-capacity 16.08kWh LiFePO₄ battery for large residential or commercial energy storage
  • 51.2V / 314Ah design delivers strong, stable power output
  • 200A max continuous charge/discharge for fast, efficient energy flow
  • Advanced BMS protection against over-charge, over-discharge, overheating & short-circuit
  • Built-in Wi-Fi/Bluetooth monitoring with 7” LCD display (model-dependent)
  • Scalable up to 15 units for expandable energy systems
  • Compatible with leading inverter brands including Sunsynk, Deye, Growatt, Goodwe, Victron & more
  • Long cycle life LiFePO₄ chemistry ensures durability and safety
  • Robust communication ports (CAN-Bus / RS-485 / parallel) for seamless integration
  • Ideal for backup, off-grid & hybrid solar installations

JK Energy Storage BMS 200A (8-16s) - Power Management for High-Performance
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JK Energy Storage BMS 200A (8-16s) - Power Management for High-Performance

IN STOCK AT OVERSEAS SUPPLIER - DISPATCHED/COLLECTION IN 14-20 DAYS

Price R2,195
  • Supports 8–16S lithium packs for versatile battery bank configurations.
  • Powerful 200A discharge rating ideal for inverters, solar systems, and high-load applications.
  • Advanced active balancing keeps cell voltages equal and extends overall battery life.
  • Multiple communication ports (CAN / RS485 / UART) for seamless system integration and monitoring.
  • Real-time data monitoring via app—track cell voltage, temperature, current, SOC, and protection status.
  • Comprehensive safety suite protects against over-voltage, under-voltage, over-current, temp faults, and short circuits.
  • Sturdy, high-quality build designed for stable long-term operation in solar and off-grid environments.
  • Easy setup & configuration with adjustable charge/discharge limits and balance settings.
  • Perfect for DIY powerwalls and professional-grade energy storage installations.
REVOV 200Ah 12.8V 12V LifePO4 Lithium-ion Battery - 2nd Life Cells / 2.56kWh WITH BLUETOOTH
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REVOV 200Ah 12.8V 12V LifePO4 Lithium-ion Battery - 2nd Life Cells / 2.56kWh WITH...

ON BACKORDER - DISPATCHED/COLLECTION IN 8-10 WEEKS

Regular price R8,995 -R1,300
Price R7,695
  • Ultra-safe Lithium Iron Phosphate (LiFePO4) technology
  • Integrated battery management System (BMS)
  • Light weight & compact
  • Water & dust resistant (IP56)
  • Highly durable ABS enclosure
  • Drop-in lead acid replacement (with LI consideration) for static storage
  • Internal BMS for self protecting and maintenance
  • The battery can be connected in series up to 24V
  • Under and over voltage protection
  • The Bluetooth app allows for the display of the battery’s Total Voltage, Remaining Voltage, Temperature and Time Left until fully Discharged
  • MAX 2 x batteries in series for 24V
  • MAX 4 x batteries in parallel in 12V system only
  • 3 years or 2 000 cycles Warranty
  • ** Operating Current: Max 100a 
Hubble S-100A 1.2kWh 12V 100Ah Lithium Ion LiFePO4 Battery (FIRST LIFE CELLS) 3500 Cycles
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Hubble S-100A 1.2kWh 12V 100Ah Lithium Ion LiFePO4 Battery (FIRST LIFE CELLS) 3500 Cycles

IN STOCK at GeeWiz

Regular price R5,195 -R1,000
Price R4,195

The Hubble S Series is a standalone li-ion LiFePO4 battery. These lithium batteries are in the form factor of traditional lead-acid/agm/gel batteries (slightly SMALLER than a standard 100ah lead acid type battery).

NB - Please ensure you can set your inverter CUT OFF voltage to 12.0V, else the BMS will cut off and the battery will go into protection mode (and will need to be jumped)

This means that you can only use this battery in Axpert Inverter with configurable Voltage settings

We however recommend using this battery in a series connection to help equalize the battery voltages for optimal usage

SVOLT CNN5122 Lithium Battery - 48V / 106Ah / 5.1 kWh
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SVOLT CNN5122 Lithium Battery - 48V / 106Ah / 5.1 kWh

IN STOCK at EXTERNAL supplier

Price R16,495
  • Energy: 5.1 kWh
  • Installation Type: Rack Mounted
  • Battery Type-Chemistry: LiFePO4
  • Nominal Voltage: 48V
  • Nominal Capacity: 106Ah
  • Dimensions (LxWxH): 566 x 362 x 135mm
  • Weight (Approx.): 43KGS
  • Terminal Type: M6
  • Terminal Torque: 8.5NM
  • Case Material: SPCC
  • BMS Built-in: Yes
Enertec Megatank GL48100 - 51.2v / 5.12KWH / LIFEPO4 BATTERY (16 Cell)
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Enertec Megatank GL48100 - 51.2v / 5.12KWH / LIFEPO4 BATTERY (16 Cell)

IN STOCK at EXTERNAL supplier

Regular price R20,010 -R1,000
Price R19,010
  • Nominal voltage [V]: 51.2V
  • Nominal capacity [Wh]: 5120Wh
  • Available capacity [Wh]: Max. 4864Wh
  • Discharge voltage [V]: 44.8V - 55.2V
  • Charge voltage: 54.7V - 55.2V
  • Charge mode: CC - CV
  • Recommended discharge/charge Current [A]: 50A
  • Maximum continuous current of discharge/charge [A]: 100A
REVOV 100Ah 12.8V 12V Lithium-ion (LiFePO4) Battery - FIRST LIFE / 1.280kWh
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REVOV 100Ah 12.8V 12V Lithium-ion (LiFePO4) Battery - FIRST LIFE / 1.280kWh

IN STOCK at GeeWiz

Regular price R5,495 -R800
Price R4,695
  • Ultra-safe Lithium Iron Phosphate (LiFePO4) technology
  • Integrated battery management System (BMS)
  • Light weight & compact
  • Water & dust resistant (IP56)
  • Highly durable ABS enclosure
  • Drop-in lead acid replacement (with LI consideration) for static storage
  • Internal BMS for self protecting and maintenance
  • The battery can be connected in series
  • Under and over voltage protection
  • The Bluetooth app allows for the measurement of the battery’s Total Voltage, Remaining Voltage, Temperature and Time Left until fully Discharged
  • MAX 2 x batteries in series for 24V
  • MAX 4 x batteries in parallel in 12V system only
  • 3 Year/2000 cycle warranty
Vestwoods 100Ah 12.8V 12V Lithium-ion (LiFePO4) Battery - FIRST LIFE / 1.280kWh with BLUETOOTH / 3 Year Warranty
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Vestwoods 100Ah 12.8V 12V Lithium-ion (LiFePO4) Battery - FIRST LIFE / 1.280kWh with...

IN STOCK at GeeWiz

Regular price R6,495 -R500
Price R5,995
  • 12.8V 100 Amp hours, Lithium (LiFePO4) Battery
  • New Lithium Iron Phosphate cells
  • High Cycle Life: >3000 @ 80% Depth of Discharge
  • Suitable SLA Replacement – RV & Caravan, Backup Power, Solar Applications, UPS, etc
  • Built-in Battery Management System for Battery Protection
  • Light Weight – 30% of SLA battery
  • Dimensions: 329mm (L) x 169mm (W) x 213mm (H)
  • 3 Year Warranty
  • BLUETOOH APP FOR ANDROID - USE THE LINK BELOW
  • https://play.google.com/store/apps/details?id=uni.UNI0B24B11
  • BLUETOOTH APP FOR IOS(APPLE) - USE THE LINK BELOW
  • https://apps.apple.com/za/app/pow-bank/id1627149056
3.7V 3000mAh 103665 Lithium Polymer Rechargeable Battery
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3.7V 3000mAh 103665 Lithium Polymer Rechargeable Battery

IN STOCK AT OVERSEAS SUPPLIER - DISPATCHED/COLLECTION IN 8-10 WEEKS

Price R195
  • 3.7V 3000mAh lithium polymer battery
  • Standard 103665 size (10×36×65mm)
  • Rechargeable with long cycle life
  • Built-in protection circuitry
  • Lightweight and compact design
  • Stable voltage for electronics
  • Ideal for tablets, GPS, PSP, POS & DIY projects
  • Low self-discharge for extended standby

ESENER Batteries (Wall Mounted) - 12.8V / 1.28kWh / 100Ah
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ESENER Batteries (Wall Mounted) - 12.8V / 1.28kWh / 100Ah

IN STOCK at EXTERNAL supplier

Price R5,420
  • Advanced Battery Management System (BMS) with current limiting function.
  • Excellent high-temperature performance.
  • High cycle life and service life.
  • 1C high-performance lithium battery.
  • High energy density and conversion efficiency.
  • Integrated battery management system for enhanced performance.
  • Compatible with most inverters and chargers.
  • Low self-discharge rate.
Solarix Ultra Energy Wall Mount 48V 100Ah LiFePo4 Single Battery Module
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Solarix Ultra Energy Wall Mount 48V 100Ah LiFePo4 Single Battery Module

IN STOCK at EXTERNAL supplier

Price R14,949

• Wall Mounted Design 48V 100Ah Lithium Iron Phosphate (Lifepo4) Single Battery Module
• Intelligent Battery Management System with RS485 and CAN Bus comms
• Design To Work Perfectly Low Voltage Hybrid Invertors Up To 7KVA 48V
• Battery Cycle Life ≥ 5000 Cycles @ 100% DoD @ 0.5C @ 25°C until 70% (70Ah) Capacity Retention
• Nominal Voltage 48V
• Rated Capacity: 100Ah
• Total Usable Energy 4.8kWh
• Standard Continuous Charge Current 20A
• Maximum Continuous Discharge Current 50A for Single Unit
• Bulk Absorption: 56V, Float: 54V, Low Voltage Cut Off: 44V
• Easy To Install Wall Mount Chassis
• Can Also Be Connected In Parallel To Expand Capacity

SVOLT CNN2511 Lithium Battery - 25.6V / 106Ah / 2.71 kWh
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SVOLT CNN2511 Lithium Battery - 25.6V / 106Ah / 2.71 kWh

IN STOCK at EXTERNAL supplier

Price R8,995
  • Energy: 2.71 kWh
  • Installation Type: Wall Mounted
  • Battery Type-Chemistry: Lifepo4
  • Nominal Voltage: 25.6V
  • Nominal Capacity: 106Ah
  • Energy Density: 2713.6 Wh
  • Dimensions (LxWxH): 419 x 350 x 154 mm
  • Weight (Approx.): 25.4 Kgs
  • Terminal Type: Feed-through Terminal
  • Case Material: SPCC
  • BMS Built-in: Yes
Hubble AM4 25V 2.75kW Lithium Li-Ion Battery
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Hubble AM4 25V 2.75kW Lithium Li-Ion Battery

IN STOCK at EXTERNAL supplier

Regular price R10,995 -R2,000
Price R8,995
  • ​Smart LED Status Bar
  • Low self-discharge
  • High cycle and service Life
  • 1C High performance lithium battery
  • Easy wall mount or shelf rack installation
  • Excellent high temperature performance
  • Advanced BMS with current limiting function
  • Compatible with most inverters and chargers
  • High energy density and conversion efficiency
  • Complete with integrated Battery Management System
  • Hubble Cloudlink integration ready for cloud monitoring
  • Heavy duty side handles for easy handling and mounting on the wall
  • Built in protection for over-charge, over-discharge & over-temperature
  • CAN Bus, fully integrates and communicates with leading Inverter brands

***Mounting Brackets NOT included**