What payment methods are available on Joom?

Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.

Can I pay for an expensive purchase in installments or later?

Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.

Can I track my order?

Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.

What happens if my order doesn't arrive?

Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.

Is it safe to pay on Joom?

Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.

What if my order doesn't arrive or the product isn't as expected?

If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.

How do I request a refund?

Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.

BPM-12 12V Intelligent Battery Protector

Name: BPM-12 12V Intelligent Battery Protector
SKU: 68ca5dfd540313010fe04964
Price: 50.75 EUR
Availability: InStock

Current price

Price €50.75

‌

4Pcs 56mm Wolf Dragon Emblem Car Wheel Center Hub Cap Stickers Rim Cover d Badge for HONDA TOYOTA BMW KIA Chevrolet FORD LEXUS
Dove Instant Foaming Body Wash
Lane Pontchartrain T-Shirt | Lane Kiffin Shirt | Lane Train Shirt
JOSH O'CONNOR Vintage Shirt, Josh O'Connor Homage Tshirt, Josh O'Connor Fan, Josh O'Connor Retro 90s Sweater, Josh O'Connor Merch #tpc
2/3/4Pcs Hair Clipper Limit Comb Guide Limit Comb Trimmer Guards Attachment Universal Colorful
Background Of The Virgin Mary Christian Religious Party Decoration Background Catholic Art Poster Holiday Decoration Props350
Woodworker T Shirt, Personalized Family Workshop Emblem with Vintage Hand Planes and Chisels
Women Ankle Platform Snow Boots High Heels Leather Casual Sneakers Winter Chelsea Lace Up Warm Non Slip Outdoor Shoes
4pcs Elegant Autumn Placemat Set, Fall‑Tone Maple‑Leaf Print Non‑Slip Washable for Home Party Table Decor
Penn State University Football Sticker Essential Unisex T-Shirt

Free delivery to the United States

28 October

Secure checkout & data protection

No-delivery refund

Quality guarantee

Secure logistics

Privacy protection

Description

BPM-12 12V Intelligent Battery Protector Product Overview The BPM-12 is an intelligent electronic device mounted on batteries. It monitors battery power and charge-discharge status in real time. When the battery is nearly dead, it cuts off the connection promptly to reserve the minimum power for the next start-up and prevent over-discharging. Application Scope Vehicle battery protection RV dual-battery isolation protection Motorcycle battery protection Backup battery protection in computer rooms Technical Specifications Operating Voltage: 12V Standby Current: ≤ 1.5mA Continuous Current: 120A Instantaneous Current: 1200A Applicable Vehicles: Displacement ≤ 4.0 Remote Control: 320ft (2pcs) Key Features Non-contact switch control (dust/waterproof). Remote control support. OLED screen (displays voltage, power, on-off status). LED working status indicator. Power-saving design (400μA standby current, 180-day parking protection). 16-square pure copper flame-retardant cables (supports large start-up current). Thickened manual switch (easy installation). 120A self-locking controller (1200A short-term start-up current, zero standby power). Flexible installation (any input/output, positive/negative pole). IP68 protection (full sealing + EVA sealing). Military-grade components (built-in hardware watchdog). Fail-safe design (maintains normal operation even if chips fail). Usage Instructions Power on: Screen shows model/version, enters main interface after 2s. Main interface displays: Remaining capacity (e.g., 84%), real-time voltage (e.g., 12.63V), cut-off power setting (e.g., 50%), working mode ("Sm" = enhanced safety), device status (On/Off). OFF/- Button: Wakes screen; powers off (disconnects battery); subtracts values in setting mode. ON/+ Button: Wakes screen; powers on (connects battery); adds values in setting mode. Remote Controller: "OFF" = disconnect; "ON" = connect. LED Indicator: Red flash = disconnected (1s: manual/remote; 2s: auto-disconnect with sufficient power; 5s: low power); Green flash = connected (1s: sufficient power; rapid: low power countdown). Special Reminders A. Safe mode "OFF": Unconditional disconnection upon instruction.B. Safe mode "ON" (voltage >13.2V, engine running): No disconnection (manual/remote/auto) for safety. Setup Guide Enter setup: Hold "ON/+" for >2s, click "OFF/-" (see "SET MODE"), release. Protection Voltage (default 12.2V/53% capacity): Adjust with +/-; hold "ON/+" to next step. Disconnection Delay (default 300s): Adjust with +/-; hold "ON/+" to next step (delay stops if voltage >13.2V). Safe Mode (default "ON"): Adjust with +/-; hold "ON/+" to next step. Save Settings: Select "Yes/No" with +/-; restart. Note: Hold "OFF/-" to cancel settings anytime. Wiring Instructions Fix adapter one end to battery’s positive/negative terminal. Connect original vehicle’s positive/negative cable to adapter’s other end. Fix main unit’s two wires to adapter’s both ends. Connect main unit’s yellow wire to the battery’s other electrode.

Direct supply Europe

4.1

189

reviews

3,000+

purchases

Seller's info and responsibility

Frequently asked questions

What payment methods are available on Joom?
Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.
Can I pay for an expensive purchase in installments or later?
Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.
Can I track my order?
Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.
What happens if my order doesn't arrive?
Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.
Is it safe to pay on Joom?
Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.
What if my order doesn't arrive or the product isn't as expected?
If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.
How do I request a refund?
Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.