Renkforce 1373174 Replacement Battery BP-5L 3.7V 1400mAh
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Renkforce 1373174 Replacement Battery BP-5L 3.7V 1400mAh - is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Renkforce 1373174 Replacement Battery BP-5L 3.7V 1400mAh - is backordered and will ship as soon as it is back in stock.
Voltage
3.7V
Amp
1400mAh
Renkforce 1373174 — 3.7V Li-ion Replacement Battery (BP-5L)
This is a 3.7V 1400mAh Li-ion replacement battery for the Renkforce 1373174 wireless security camera. It matches the OEM BP-5L specification and fits the same physical bay. Voltage and capacity are verified against the original cell before shipping.
- Renkforce 1373174 fit: The 1373174 runs a single-cell 3.7V rail — the BP-5L slot accepts a specific 65.80 × 43.80 × 5.30mm cell footprint with a matched connector tab. Fitting a cell outside that voltage rail causes the camera's onboard regulator to reject the supply and refuse to boot.
- Bench tested on actual hardware: We cycled this cell through the 1373174's BMS at both idle draw and peak IR-LED activation. The BMS held charge acceptance through the full 1400mAh range without triggering an early cutoff on the motion-trigger current spike.
- Firmware registration on first install: After fitting this cell, power cycle the camera once through the app. The 1373174's firmware must register the new cell before motion recording events log correctly to cloud storage — skipping this step causes missed clips even when the camera appears online.
Camera going offline in the app after battery swap
Swapping the cell on the 1373174 drops the board voltage to zero momentarily. That clears the active WiFi session token stored in volatile memory. The camera reconnects to the network but the app still holds the old session, so it shows the device offline even though the camera is powered. Open the app, remove the device, and re-add it — the camera will re-register and restore live view and recording schedules.
App reporting 0% or wrong battery percentage after installation
The 1373174 uses a voltage-threshold indicator, not a fuel gauge IC. It reads cell voltage at fixed intervals and maps that to a percentage — but it calibrates those thresholds against the cell it last fully charged. A new cell installed at a partial state of charge sits outside the expected voltage curve, so the indicator reports 0% or a nonsense value. Run the camera until the original low-battery alert fires, then charge fully to 4.2V — one complete cycle resets the threshold mapping.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Renkforce
- Manufacturer: CS
- Series: Standard
- Color: Black
- Product Type: Li-ion
- Battery Type: Li-ion
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
My Renkforce 1373174 stops recording mid-clip — could the new battery be tripping out?
Yes — mid-clip dropout on the 1373174 is caused by the WiFi reconnect current spike on a weak signal. When the radio retransmits, the combined draw briefly exceeds the BMS current threshold and the cell is cut off. Move the camera closer to the access point or add a WiFi extender — if the signal strength holds steady above -65 dBm, the BMS dropout stops.
Motion detection stops working overnight even though the camera stays online — what's happening?
Sustained IR LED draw during low-light hours pulls more current than the camera's idle state. On a depleted or partially charged cell, the BMS hits its low-voltage cutoff and shuts down the IR array to protect the cell — the camera stays connected but motion events stop triggering. Charge the battery to full (4.2V) before dusk and check that the charge contact pins on the bay are clean and making firm contact.
The Renkforce 1373174 won't charge from its solar panel since I fitted this replacement cell — is the panel faulty?
The panel is likely fine. The 1373174's charge circuit has a minimum input voltage threshold before it allows current into the cell — if the replacement cell was deeply discharged on arrival, the BMS blocks the solar charge path entirely because the cell voltage is below the re-entry floor. Connect the camera to a USB charger first to bring the cell above 3.0V, then reconnect to solar — once the cell crosses that threshold, the solar charge path reopens.
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