Manly 12V 20Ah LiFePo4 Battery
SKU Part Number: MANLY-12.8V20AH
Manly Battery delivers outstanding performance. 12V 20Ah battery is designed to work seamlessly with your system, providing optimal performance and...
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£139.99 £116.66
Availability: In stock
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Manly Battery delivers outstanding performance. 12V 20Ah battery is designed to work seamlessly with your system, providing optimal performance and efficiency. More than 8000 cycles is the lifespan of 12v 20ah battery. They’re equipped with short circuit, overcharge, and over-discharge protection. They feature balanced circuits and can support parallel connections of multiple series.

We understand that you may already have a charger but if not, please add the Charger for Manly LiFePo4 Battery to your order!

Manly 12V 20Ah battery is ideal for portable operation

The 12V 20Ah lithium ion battery has gained popularity recently. It offers advantages such as higher energy density, providing more power in a smaller and lighter package. It has a lower self-discharge rate, allowing for longer periods of non-use without losing charge. Plus, it charges faster compared to LiFePO4 batteries and is widely available and compatible with a range of electronic devices. However, there are a few drawbacks to consider. It has a shorter lifespan compared to LiFePO4 batteries, a higher risk of thermal runaway if not properly managed, is more sensitive to high temperatures, which can impact performance and lifespan, and requires a built-in protection circuit to prevent overcharging and excessive discharge.

Lastly, our highly recommended option is the 12V 20Ah LiFePO4 battery. It offers several advantages, including a longer lifespan compared to lithium-ion batteries, higher thermal stability that reduces the risk of overheating or thermal runaway, greater tolerance to high discharge and charge rates, and a lower self-discharge rate, allowing for longer storage periods without significant power loss. Moreover, it has a safer chemistry with reduced risks of fire or explosion. However, it’s important to note that it has a slightly lower energy density compared to lithium-ion batteries and a higher initial cost compared to some lithium-ion battery options.

When it comes to the 12V 20Ah battery, we highly recommend the LiFePO4 battery due to its exceptional advantages. Choose Manly Battery for reliable and efficient power solutions that meet your specific needs.

Features Of 12v 20ah battery:

  1. Maintenance-free operation;
  2. The long service life of 10~15 years;
  3. Inbuilt BMS multiple security protection;
  4. High-quality lithium iron phosphate batteries, safe and reliable;
  5. More rechargeable time, longer lifetime, economic and environmental protection.

Specification Of 12v 20ah battery:

12v 20Ah Battery Is Dedicated to Solar Lights
Electric Characteristics
Battery Type LiFePo4 Nominal Capacity 20Ah
Nominal Voltage 12V Actual Voltage 12.8V
Energy 256Wh Cycle Life 3500+
Charging and Discharging Parameters
Full charge volt 14.6V Discharge cut-off volt 10V
Max charge current 10A Max continuous discharge current 20A
Peak discharge current 40A@1~3 Seconds Suggested charge Volt 14.6V
Mechanical Properties
Dimension Customize Housing materials ABS/PVC/Customized
Weight About 3.0kg Configuration 4S6P/4S3P
Waterproof level IP65 Output Cable/Terminal/Optional
Operation Temperature Parameters
Charge 0~45℃ Storage less than 12 months  -20 ~25℃
Discharge -20~60℃ Storage less than three months  -20~35℃
Recommended 18~28℃ Storage over 12 months  25 ℃
       
BMS function
Protect battery from Overcharge, Over-discharge, Over-current, Short circuit
Advantage
High safety (no fire, no explosion) No memory effect High energy density Long lifespan
Fast Charge Capability Waterproof Individual cell balancing Easy maintenance


Why choose MANLY:

  1. 36 months longer warranty time
  2. OEM/ODM custom is acceptable without MOQ Request
  3. Made of industrial Grade original MANLY factory lifepo4 battery cell with Factory price
  4. With advanced smart BMS (Battery Management System)

Manly Battery delivers outstanding performance. 12V 20Ah battery is designed to work seamlessly with your system, providing optimal performance and efficiency. More than 8000 cycles is the lifespan of 12v 20ah battery. They’re equipped with short circuit, overcharge, and over-discharge protection. They feature balanced circuits and can support parallel connections of multiple series.

We understand that you may already have a charger but if not, please add the Charger for Manly LiFePo4 Battery to your order!

Manly 12V 20Ah battery is ideal for portable operation

The 12V 20Ah lithium ion battery has gained popularity recently. It offers advantages such as higher energy density, providing more power in a smaller and lighter package. It has a lower self-discharge rate, allowing for longer periods of non-use without losing charge. Plus, it charges faster compared to LiFePO4 batteries and is widely available and compatible with a range of electronic devices. However, there are a few drawbacks to consider. It has a shorter lifespan compared to LiFePO4 batteries, a higher risk of thermal runaway if not properly managed, is more sensitive to high temperatures, which can impact performance and lifespan, and requires a built-in protection circuit to prevent overcharging and excessive discharge.

Lastly, our highly recommended option is the 12V 20Ah LiFePO4 battery. It offers several advantages, including a longer lifespan compared to lithium-ion batteries, higher thermal stability that reduces the risk of overheating or thermal runaway, greater tolerance to high discharge and charge rates, and a lower self-discharge rate, allowing for longer storage periods without significant power loss. Moreover, it has a safer chemistry with reduced risks of fire or explosion. However, it’s important to note that it has a slightly lower energy density compared to lithium-ion batteries and a higher initial cost compared to some lithium-ion battery options.

When it comes to the 12V 20Ah battery, we highly recommend the LiFePO4 battery due to its exceptional advantages. Choose Manly Battery for reliable and efficient power solutions that meet your specific needs.

Features Of 12v 20ah battery:

  1. Maintenance-free operation;
  2. The long service life of 10~15 years;
  3. Inbuilt BMS multiple security protection;
  4. High-quality lithium iron phosphate batteries, safe and reliable;
  5. More rechargeable time, longer lifetime, economic and environmental protection.

Specification Of 12v 20ah battery:

12v 20Ah Battery Is Dedicated to Solar Lights
Electric Characteristics
Battery Type LiFePo4 Nominal Capacity 20Ah
Nominal Voltage 12V Actual Voltage 12.8V
Energy 256Wh Cycle Life 3500+
Charging and Discharging Parameters
Full charge volt 14.6V Discharge cut-off volt 10V
Max charge current 10A Max continuous discharge current 20A
Peak discharge current 40A@1~3 Seconds Suggested charge Volt 14.6V
Mechanical Properties
Dimension Customize Housing materials ABS/PVC/Customized
Weight About 3.0kg Configuration 4S6P/4S3P
Waterproof level IP65 Output Cable/Terminal/Optional
Operation Temperature Parameters
Charge 0~45℃ Storage less than 12 months  -20 ~25℃
Discharge -20~60℃ Storage less than three months  -20~35℃
Recommended 18~28℃ Storage over 12 months  25 ℃
       
BMS function
Protect battery from Overcharge, Over-discharge, Over-current, Short circuit
Advantage
High safety (no fire, no explosion) No memory effect High energy density Long lifespan
Fast Charge Capability Waterproof Individual cell balancing Easy maintenance


Why choose MANLY:

  1. 36 months longer warranty time
  2. OEM/ODM custom is acceptable without MOQ Request
  3. Made of industrial Grade original MANLY factory lifepo4 battery cell with Factory price
  4. With advanced smart BMS (Battery Management System)

Shipping:

We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.

Returns:

If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]