Pulsar Replacement APS5 Battery Lock
The Pulsar Replacement APS5 Battery Lock is a tiny but essential bit of kit that keeps your APS5 battery properly secured and locked in place so it doesn’t pop loose in the middle of use. It’s a direct replacement cap, built tough, and designed to give you that same solid, click-in confidence as the original. Cheap, simple, and one of those “better safe than sorry” spares you’re glad you’ve got in the kit bag.
-Nathan (Technical Advisor)
- Compatible with Pulsar APS5 battery packs: Designed specifically for Pulsar APS5 models, ensuring perfect fit and function.
- Secure battery connection: Prevents accidental disconnections and ensures reliable power during use.
- Durable construction: Made from high-quality materials for long-lasting performance and reliability.
- Easy replacement: Supplied as a single cap, making it simple to replace the original locking cap.
- Enhances equipment durability: Keeps your battery securely in place, protecting your gear in demanding environments.
- Pulsar APS5 Battery Lock.
1. What is the APS5 Battery Lock used for?
It’s a locking cap that secures the Pulsar APS5 battery inside compatible devices, preventing accidental disconnection.
2. Which batteries does it fit?
It’s designed specifically for Pulsar APS5 rechargeable battery packs.
3. Is it an official replacement part?
Yes, it’s a genuine Pulsar replacement accessory made to match the original battery locking cap.
4. What does it actually do?
It keeps the battery firmly secured in the device, ensuring stable power connection during use.
5. Is it easy to install?
Yes, it simply replaces the existing locking cap—no tools or technical setup needed.
6. What happens if I lose it?
Without it, the battery may not stay properly locked in, increasing the risk of power interruptions or disconnection.
7. Is it durable?
Yes, it’s built from tough materials designed for repeated field use and outdoor conditions.
8. Does it come as a single piece?
Yes, it’s supplied as one replacement locking cap.
9. What devices use APS5 batteries?
They’re commonly used in Pulsar Axion thermal imaging devices and related models.
10. Is it worth keeping a spare?
Definitely—it's a small, inexpensive part that can prevent your whole device from becoming unusable if the original gets damaged or lost.
- Pulsar 3 year warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.

