Is the AliExpress Aneng Battery Tester Worth It? Side-by-Side Comparison
Verified by BuyOrSwipe methodology v1 on 2026-05-04
Yes — if you need a basic AA/AAA/9V battery checker for $3.45. No — if you require the exact BT-168 model bigclivedotcom reviewed.
Last verified May 4, 2026 · Tracked over 0 days
How do we know it's the same product?
Where they actually differ
- Specific model number shown is BT158 — original listing does not specify a model number, so exact model match cannot be confirmed
- Display is a color-coded analog LCD bar graph (not a numeric digital readout), which may differ from the reviewed unit's display style
- No reviewer reference frame available to visually confirm form factor match
| Spec | Original (Aneng) | AliExpress Alternative |
|---|---|---|
| Price | See review | $3.45 |
| Rating | — | 4.90 (0 reviews) |
| Shipping | Varies | See AliExpress shipping options |
| Warranty | Manufacturer warranty | AliExpress buyer protection |
| Materials | See review | Battery Testers LCD Display ANENG Volt Capacity Check C AA AAA D N 9V 1.55V Universal Button Cell C… |
Frequently asked questions
Is the AliExpress version really the same product?
Not confirmed. The listing uses the Aneng brand and covers the same battery types, but the model number shown is BT158 rather than the BT-168 bigclivedotcom reviewed. The display is described as an analog LCD bar graph, which may differ from the reviewed unit. Treat it as a functionally similar device from the same manufacturer, not a guaranteed identical unit.
How long does shipping take?
Expect 15–45 days depending on the shipping method selected at checkout. AliExpress Standard Shipping from China typically takes 20–35 days. There is no confirmed EU or US warehouse for this listing, so the longer end of that range is the safer assumption for planning purposes.
What if it arrives damaged or doesn't work?
AliExpress Buyer Protection covers items that arrive damaged or significantly not as described — open a dispute within 15 days of the delivery confirmation date and submit photos. At $3.45 the financial risk is low, but the dispute process typically takes 5–10 business days to resolve. There is no manufacturer warranty channel for this price tier.
Charging speed? USB-C PD compatible?
This is a passive analog battery tester — it has no internal battery, no charging port, and no USB-C connection. It draws a small load from the battery under test to measure remaining capacity. No power source or cable is required or included.
Does the app work in my country? Is there a subscription?
There is no companion app and no subscription. The Aneng BT158/BT-168 style tester is a standalone analog tool with an LCD bar graph display. All readout happens on the device itself, with no connectivity, pairing, or account required.