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Safety Vision Prima Facie 3.7V Replacement Battery CE32E 2000mAh

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Sale priceFrom $23.99 USD Regular price $29.99
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Fits Safety Vision Prima Facie body cameras, original part CE32E.
3.7V, 2000mAh lithium-polymer pack powers continuous shift recording without mid-incident cutout.
Connector seats flat into camera battery slot with positive contact alignment — no force needed.
Bench test showed stable 3.7V output under sustained video plus WiFi upload draw; BMS held protection threshold clean.
Power on the camera immediately after battery install to trigger the firmware self-check — Prima Facie locks recording until acceptance handshake completes.
Delivery time

This product ships directly from our Manufacturer’s Warehouse and is usually delivered within 5 – 8 business days to your doorstep.

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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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Voltage

3.7V

Amp

2000mAh

Safety Vision Prima Facie — 3.7V Li-Polymer Replacement Battery (CE32E)

This is a 3.7V, 2000mAh lithium-polymer replacement battery for the Safety Vision Prima Facie body camera. It fits the Prima Facie and SV-PRIMAFACE32E models using OEM part number CE32E. Capacity and voltage match the original specification exactly.

  • Prima Facie and SV-PRIMAFACE32E compatibility: Both models use the same battery bay, connector pinout, and BMS handshake protocol. A single CE32E cell covers the full Prima Facie platform without modification.
  • Bench tested on actual hardware: We ran this battery through the Prima Facie power-up self-check sequence. The BMS communicated correctly with the camera firmware, and the charge state was reported accurately on the status indicator.
  • Post-swap power-up check: After installing this battery, power the camera on and wait for the ready-status indicator before starting your shift. The Prima Facie runs a self-check on boot that confirms battery acceptance — skipping this step means you may not catch a connection issue until you need the recording.

Recording cutting out mid-incident on the Prima Facie

The Prima Facie draws from the battery on two simultaneous loads — video encoding and wireless upload when WiFi or cellular sync is active. Under combined draw, the BMS can trip its protection circuit if voltage sags below the cutoff threshold, killing the recording mid-session. This is not a battery fault; it is the protection circuit doing its job. To reduce the risk, disable background upload during active recording and let sync occur when the camera is docked and on charge.

Battery indicator showing low after a short recording session

A new lithium-polymer cell needs two or three full charge cycles before the internal coulomb counter calibrates to its actual capacity. Until then, the camera's fuel gauge can read lower than the true state of charge. If the low-battery indicator appears early after installing this replacement, fully discharge the camera to automatic shutdown, then charge uninterrupted to 100%. Run that cycle twice and the indicator should track accurately.

Compatible Models

Prima Facie SV-PRIMAFACE32E

Replaces Part Numbers

CE32E

Technical Specifications

Voltage3.7V
Amp Hours2000mAh
Capacity2000mAh
Rate7.4Wh
Net Weight33.4g /1.18 oz
Gross Weight58g /2.05 oz
Approximate Weight58g /2.05 oz
Dimension 56.10 x 42.36 x 6.60mm

Product Highlights

  • Brand: Safety Vision
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-Polymer
  • Battery Type: Li-Polymer
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My Prima Facie isn't recording after I swapped in the new battery — the camera powers on but the record button does nothing

This is a firmware self-check failure, not a faulty battery. The Prima Facie runs a boot-time validation when a new cell is inserted, and if it completes with an unresolved flag, recording is locked out even though the camera appears on. Power the camera fully off, wait 10 seconds, then power back on. If the ready-status indicator appears and holds steady, recording will be re-enabled.

The camera body gets noticeably warm after an hour of continuous recording — is that normal with this battery?

Yes, and the heat is not coming from the battery alone. The Prima Facie combines sustained video processing with an active cellular or WiFi radio, both drawing from the same 3.7V cell continuously. The combined load generates heat across the camera's processor and the battery together. If the case becomes uncomfortable to hold, enable airplane mode during recording-only shifts — this drops the radio load and reduces heat output significantly.

I charged the new battery overnight but the Prima Facie still shows a low-charge warning at the start of shift

A fresh lithium-polymer cell reports inaccurate state-of-charge until the fuel gauge has calibrated across at least two full cycles. The camera reads the gauge, not the actual cell voltage, so a low warning early on is a calibration gap, not a charging fault. Let the camera run down to auto-shutdown from a full charge, then charge uninterrupted back to 100% — repeat once more and the indicator will align with real capacity. Check the resting voltage on the cell with a multimeter; a fully charged 3.7V Li-Po should read at or above 4.15V.

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