Model | 4807 | Normal DC Voltage | 48 | Charging Amperage (±0.5A) | 7 | Dimensions (~inches) L*W*H | 9.5 * 4.2 * 1.7 | Weight (Lbs.) | 2.6 | Operating Temp. Range (F) | -4 to 122 | Current Protection** | 1-8 | Charging DC Voltage (±0.2V) | 58.4V | DC Cut-off Point (@ 0.1CA) | “ | LiFePO4 | Yes | Face/Body Color | Orange | AC Input Power Options | 110-220V @ 50-60HZ | Automatic Multi-Stage Charging Method* | Yes | Charger Type | Lithium Battery Intelligent Chargers | | | Metric | Dimensions (mm) L*W*H | 242 * 107 * 50 | Weight (Kg) | 1.2 | Operating Temp. Range (C) | -20 to 50 |
* Automatic Multi-Stage Charging Method
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. | Analysis | 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. |
** 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. 6. Anti-Arc – The clamps will not spark if touched together or when connecting to the batteries. 7. Disconnect – Should a clamp fall off, system goes to standby. 8. BMS Power-up – If there is a battery that becomes severely discharged and the BMS is shut off, the charger will turn on the BMS. (Caution: If polarity is reversed it may cause BMS damage.)
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* SHIPPING/PAYMENT OPTIONS *
There are 2 ways to get an exact quote for the base shipping for
your 48V 7A UL Approved LiFePO4 lithium battery intelligent charger order.
1. Contact
us at (801) 449-0681 9am-5pm Monday-Friday or email [email protected]
or go through our Contact Us
page
Or
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 your PayPal or email or you can add it to your pallet in $1 Shipping
Increments
for your 48V 7A UL Approved LiFePO4 lithium battery intelligent charger order.
* PARA ESPAÑOL * 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.
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Quantity
discounts show in the “Shopping Pallet”.
We love to meet or beat any
competitor’s price!
Higher volume discounts, price matching or questions?
Contact Carl, our resident specialist.
9am-9pm Mon-Sat MDT
(801) 449-0681
or email
[email protected]
Or
[email protected]
or through our Contact
Us page
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