Router Battery Backup

[Mirai]

Another company has appeared with small LiFePO4 power supplies: (only the 65w unit states LiFePO4 though)

46% off on 65W LifePO4 Battery Power Supply | OneDayOnly

Belj 65W LifePO4 Battery Power Supply available to buy online at onedayonly.co.za, SA's best daily deals site, where EVERY day is Black Friday!

www.onedayonly.co.za

Product Features​

• Built-in LifePo4 battery pack with a USB port and Type-C.
• Manually control output Switch
• Overload & Short-Circuit Protection
• Over-Charge and Over-Discharge Protection
• Multi-functional LED Scress
• Maximum Capacity: 65W

Product Specifications​

• Rated Working Voltage: 100~240Vac / 50-60Hz
• Output Power (Max.): DC + USB + Type-C ≤ 65W
• Output Interfaces:
  • Each DC Interface: 9V / 12V / 19V / 20V
  • USB: 5V / 9V / 12V
  • Type-C: 5V / 9V / 12V / 15V / 20V
  • Output Polarity: 8800mAh lithium battery
• Output Power and Current:
  • Single DC Port Max Output:
    • 9V / 1A
    • 12V (±1.5V)
    • 19V / 20V / 3A
• USB Output: 5V / 3A, 9V / 2A, 12V / 1.5A
• Type-C Output: 5V / 9V / 12V / 15V / 20V / 3A
• Battery Capacity: 4000mAh × 4 = 16,000mAh
• Unit Dimensions: 200 × 170 × 50 mm
• Net Weight: 1.4 kg
• Metal Case: Better heat dissipation and longer-lasting
• Warranty: 6 Months

47% off on Belj 30W 8800mAh Mini POE Mini UPS | OneDayOnly

Belj 30W 8800mAh Mini POE Mini UPS available to buy online at onedayonly.co.za, SA's best daily deals site, where EVERY day is Black Friday!

www.onedayonly.co.za

Product Features​

• 4 Built-in 2200mAh lithium batteries.
• Microprocessor controller guarantees high reliability
• Auto start when plugged in
• Manual power-off switch
• Overload & short-circuit protection
• Over-charge and over-discharge protection
• User-friendly multi-LED status indicators
• 3DC ports van make 5V, 9V and 12V output at the same time
• 5V USB Output
• Application: Router, modem, wireless phone, CCTV, etc.

Product Specifications​

• Rated Working Voltage: 100~240Vac / 50-60Hz
• Output Power (Max.): 30W
• Output Options:
  • USB/DC1: 5Vdc
  • DC2: 9Vdc
  • DC3: 12Vdc
  • POE Interface: 15Vdc / 24Vdc
• Output Polarity:
  • USB/DC: Not applicable
  • DC2/DC3: Switchable (±)
  • POE Interface: +4,5 pins – 7,8 pins
• Output Power & Current (Common):
  • USB/DC1: 5V / 2.5A
  • DC2: 9V / 1.0A (9W)
  • DC3: 12V / 1.0A (12W)
  • POE Interface: 0.5A @ 24V / 0.5A (12W)
  • Battery Capacity: 4 × 2200mAh = 8800mAh
• Dimensions: 167.5 × 106.5 × 30.5 mm
• Net Weight: 0.6 kg
• Material: Metal case (Improved heat dissipation and durability)
• Warranty: 6 Months

 

[deesef]

Another company has appeared with small LiFePO4 power supplies: (only the 65w unit states LiFePO4 though)

46% off on 65W LifePO4 Battery Power Supply | OneDayOnly

Belj 65W LifePO4 Battery Power Supply available to buy online at onedayonly.co.za, SA's best daily deals site, where EVERY day is Black Friday!

www.onedayonly.co.za

Product Features​

• Built-in LifePo4 battery pack with a USB port and Type-C.
• Manually control output Switch
• Overload & Short-Circuit Protection
• Over-Charge and Over-Discharge Protection
• Multi-functional LED Scress
• Maximum Capacity: 65W

Product Specifications​

• Rated Working Voltage: 100~240Vac / 50-60Hz
• Output Power (Max.): DC + USB + Type-C ≤ 65W
• Output Interfaces:
  • Each DC Interface: 9V / 12V / 19V / 20V
  • USB: 5V / 9V / 12V
  • Type-C: 5V / 9V / 12V / 15V / 20V
  • Output Polarity: 8800mAh lithium battery
• Output Power and Current:
  • Single DC Port Max Output:
    • 9V / 1A
    • 12V (±1.5V)
    • 19V / 20V / 3A
• USB Output: 5V / 3A, 9V / 2A, 12V / 1.5A
• Type-C Output: 5V / 9V / 12V / 15V / 20V / 3A
• Battery Capacity: 4000mAh × 4 = 16,000mAh
• Unit Dimensions: 200 × 170 × 50 mm
• Net Weight: 1.4 kg
• Metal Case: Better heat dissipation and longer-lasting
• Warranty: 6 Months

47% off on Belj 30W 8800mAh Mini POE Mini UPS | OneDayOnly

Belj 30W 8800mAh Mini POE Mini UPS available to buy online at onedayonly.co.za, SA's best daily deals site, where EVERY day is Black Friday!

www.onedayonly.co.za

Product Features​

• 4 Built-in 2200mAh lithium batteries.
• Microprocessor controller guarantees high reliability
• Auto start when plugged in
• Manual power-off switch
• Overload & short-circuit protection
• Over-charge and over-discharge protection
• User-friendly multi-LED status indicators
• 3DC ports van make 5V, 9V and 12V output at the same time
• 5V USB Output
• Application: Router, modem, wireless phone, CCTV, etc.

Product Specifications​

• Rated Working Voltage: 100~240Vac / 50-60Hz
• Output Power (Max.): 30W
• Output Options:
  • USB/DC1: 5Vdc
  • DC2: 9Vdc
  • DC3: 12Vdc
  • POE Interface: 15Vdc / 24Vdc
• Output Polarity:
  • USB/DC: Not applicable
  • DC2/DC3: Switchable (±)
  • POE Interface: +4,5 pins – 7,8 pins
• Output Power & Current (Common):
  • USB/DC1: 5V / 2.5A
  • DC2: 9V / 1.0A (9W)
  • DC3: 12V / 1.0A (12W)
  • POE Interface: 0.5A @ 24V / 0.5A (12W)
  • Battery Capacity: 4 × 2200mAh = 8800mAh
• Dimensions: 167.5 × 106.5 × 30.5 mm
• Net Weight: 0.6 kg
• Material: Metal case (Improved heat dissipation and durability)
• Warranty: 6 Months

Output Polarity: 8800mAh lithium battery

 

[Viva]

I picked up the Elecstor Mercury Edition 100W 75WH LiFePO4 Mini UPS today.

It's on sale for R429 @ Takealot.

Link:

Takealot

This should be below cost, surely? It's a steal. The black version goes for R999 @ Takealot. The same one goes for R1 436 @ Geewiz. These were prices above R1600 in when loadshedding was still a daily occurrence.

This is still on sale at the same discounted price. The seller is clearly trying to offload stock. I suspect simply because batteries can't be sitting idle till the end of time. I'm happy I got one unit at this price, and only wish I didn't have to spend R1.6k for a similar unit at the height of loadshedding a couple of years ago.

 

[Viva]

This is still on sale at the same discounted price. The seller is clearly trying to offload stock. I suspect simply because batteries can't be sitting idle till the end of time. I'm happy I got one unit at this price, and only wish I didn't have to spend R1.6k for a similar unit at the height of loadshedding a couple of years ago.

Price is back up to R1789. That was a bargain!

 

[Tech Guy SA]

This is still on sale at the same discounted price. The seller is clearly trying to offload stock. I suspect simply because batteries can't be sitting idle till the end of time. I'm happy I got one unit at this price, and only wish I didn't have to spend R1.6k for a similar unit at the height of loadshedding a couple of years ago.

Same paid a grand cost for mine now they selling for like R380 or something.

prob written off stock like the others.

Many options though which is great.

How is yours holding up since that long ago assuming you talking about 2023.

 

[Mirai]

For those who want a refresher on volts, amps and ohms: