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6.4V 20A LiFePO4 Lithium Battery Intelligent Charger
6.4V 20A LiFePO4 Lithium Battery Intelligent Charger

6V-6.4V 20A
Lithium Battery Intelligent Charger LiFePO4 LFP
CE Certified

Price for 1 Each: $127.00
Item ID:620intel-ECPC

6.4V 20A LiFePO4 Lithium Battery Intelligent Charger
AC Input Power for China Production?
100-120V @ 60HZ
220-240V @ 50HZ
AC Cable Length?
DC Cable Length?
Stock Option?
FOB Salt Lake City ($127)
FOB China ($103)
For Lithium or Lead Acid Batteries?
Lead Acid
Shipping Method?
Delivery Date Needed?
Special Instructions?
Quantity Pricing
  • 10+
  • $127.00

6.4V 20A
LiFePO4 Lithium Battery Intelligent Charger

$127 - FOB Salt Lake City Price – Minimum Order Quantity 10pcs

$103 - FOB China Price – Minimum Order Quantity 10pcs




·        Normal DC Voltage: 6.4V

·         Charging Amperage: 20A ± 0.5A

·         Dimensions (inches rounded to Tenth) L*W*H: 7.7 * 4.6 * 2.3 (195 * 118 * 58 mm)

·         Weight: 2.7 Lbs (1.2 kg)

·         Operating Temperature Range: -4°F to 122°F (-20°C to 50°C)

·         Cutoff Voltage: 7.3V ± 0.2V

·         Input power options: 100V 120V 50Hz - 60Hz

·         Charging Algorithm: Modified CC/CV (See details below)

·         Color: Red

·         Automatic Recharging: Charging is restarted if the battery voltage drops


Please specify if this charger will be used for lithium or lead acid batteries.


** Current Protection:

1. AC Power Overload – Contains a fuse, should the AC power be over-loaded.

2. Reverse Polarity - If the battery clamps are connected incorrectly, the batteries and charger will not be damaged.

3. Battery Voltage – Microprocessor will automatically detect battery voltage/current to avoid battery overheating/charging.

4. Charger Overheat - Drops output power to protect the charger against overheating.

5. Short Circuit - Stops output power when positive and negative short together.

* Automatic Multi-Stage Charging Method

Modified Constant Current/Constant Voltage Charging Algorithm Lithium Battery LiFePO4 Intelligent Charger


Pre-Charge 1

This stage is active only if the battery is severely discharged and helps protect and recondition the cells against damage.

Pre-Charge 2

Moderate current to avoid peak current damage.

Bulk Charge

Maximum current according to the maximum capability of the charger

Absorption Charge

Declining current to maximize battery capacity.


Determines the battery charge status and battery saturation.

Power Down

Shuts down voltage and current to avoid overcharging and battery voltage variations caused by trickle current at after charging.

Auto Recharging

If the battery voltage drops, the charger automatically re-starts charging.





There are 2 ways to get an exact quote for the base shipping for your 6.4V 20A LiFePO4 lithium battery intelligent charger order.

1.  Contact us at (801) 566-5678 9am-5pm Monday-Friday or email [email protected] or go through our Contact Us page




2. Place your order by clicking in the shopping pallet “Proceed To Checkout”

a. Enter your information so we can get you a shipping quote

b. Select the “Shipping Method” of preference

c. Confirm the “Choose one payment method” has “Shipping Quote Request” selected

d. Click the “Check Out” button

e. You’ll receive a confirmation email of your request, as will we


We’ll research the exact shipping cost and send you an invoice to or email or you can add it to your pallet in $1 Shipping Increments for your 6.4V 20A LiFePO4 lithium battery intelligent charger order.



Si se encuentra en un país hispanohablante (América Latina / España) y desea comprar este producto, deberá ponerse en contacto con Reid. Es un proceso realmente simple que consiste en enviar información de envío (dirección y fecha de llegada deseada) @ [email protected].


Investigaremos el costo de envío exacto y le enviaremos una factura por su producto.



Quantity discounts show in the “Shopping Pallet”.


Contact us with questions

9am-5pm Monday-Friday (mountain time)

(801) 566-5678

or email

[email protected]

or through our Contact Us page

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