Batteries for Keeway RKF RKF 125 12 hp (petrol, from 2020)
Which battery does a Keeway RKF RKF 125 need?
Specifications and battery: RKF 125 (12 hp)
Keeway RKF RKF 125 (12 hp, petrol, from 2020): depending on the equipment, it takes a 8 Ah, 150 A AGM battery (150 × 87 × 93 mm) or a 6 Ah, 90 A AGM battery (113 × 70 × 130 mm). Measure your current battery before choosing.
- Brand
-
Keeway
- Model
- RKF
- Built
- 2020 - 2026
- Fuel
- Petrol
- Cylinders
- 1
- Drive
- Chain
Battery for this engine
| Version | Technology | Capacity | Cold cranking (EN) | Size (L×W×H) | Polarity |
|---|---|---|---|---|---|
| Depending on equipment 1 | AGM | 8 Ah | 150 A | 150 × 87 × 93 mm | + on the left |
| Depending on equipment 2 | AGM | 6 Ah | 90 A | 113 × 70 × 130 mm | + on the right |
Data: vehicle specifications and the battery manufacturer's application catalogue.
EFB, AGM or conventional for this engine?
Rule of thumb for the Keeway RKF RKF 125: fit the same technology as the original or better (conventional → EFB → AGM), with equal or higher capacity and cold cranking amps, and respect the size and terminal position of around 8 Ah.
Battery analysis for your Keeway RKF RKF 125
Quick answer Depending on the equipment, your motorbike uses one of these two main batteries: AGM 8 Ah (150×87×93 mm), for which we recommend VARTA AGM, or AGM 6 Ah (113×70×130 mm): VARTA AGM. Before buying, check the Ah on your current battery's label or measure its length.
Batteries in your Keeway RKF RKF 125
Measure the length of yours: 150 or 113 mm
Prices and availability updated on 11/11/2026
Based on the batteries we found for your vehicle, our experts help you pick the right one.
📋 What we found
For your Keeway RKF RKF 125 we found 9 compatible AGM or EFB batteries.
📏 Battery size
The list contains batteries in different sizes or capacities (Ah). In many cases both variants fit, but it's worth checking your compartment dimensions and the Ah of your original battery before buying. Choose the one with the same dimensions as your current battery: a bigger one may not fit the compartment or the hold-down. If several match your size, the higher capacity gives more headroom for cold starts.
📊 View AGM vs EFB vs Conventional — full comparison
⭐ Our recommendation
For your Keeway RKF RKF 125 we recommend the VARTA AGM (AGM, 8 Ah). It also delivers the most cranking power (CCA) on the list — a clear edge in cold starts. Varta is the world's leading manufacturer of starter batteries and supplies first-equipment (OEM) batteries to the major European car makers.
- Get it tomorrow if you order before 6 PM.
- 19% cheaper than the most expensive option in the list.
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Verified selection
- Class: Motorcycle Batteries
- Brand: Keeway
- Model: RKF
- Engine: RKF 125
AGM / EFB batteries
AGM or EFB technology batteries: more charge cycles, faster recovery and a longer life than a conventional battery.
Why we recommend the VARTA 508901015
For €16.20 more you get +60 A cold cranking and +2 Ah capacity.
| RecommendedVARTA 508901015 | CheapestEXIDE ETX7A-BS | |
|---|---|---|
| Cold cranking | 150 A | 90 A |
| Capacity | 8 Ah | 6 Ah |
| Technology | AGM | AGM |
| Why | Varta brand | — |
| Price | €39.10 | €22.90 |
-
Motorcycle battery Varta TTZ10S-BS Powersports AGM (508901015) 12V 8Ah 150A AGM
- 12 V
- 8 Ah
- 150 A
- AGM VARTA 508901015 · 8 Ah · 150 A
Dimensions 150×87×93 mm
- ✓ Varta brand
€39.10
-
Motorcycle battery Varta YTX7L-BS Powersports AGM (506014005) 12V 6Ah 100A AGM
- 12 V
- 6 Ah
- 100 A
- AGM VARTA 506014010 · 6 Ah · 100 A
Dimensions 114×71×131 mm
€27.40
-
Motorcycle battery Varta YTX7A-BS Powersports AGM (506015005) 12V 6Ah 105A AGM
- 12 V
- 6 Ah
- 105 A
- AGM VARTA 506015011 · 6 Ah · 105 A
Dimensions 151×88×94 mm
€33.30
-
Motorcycle battery Exide ETX7L-BS YTX7L-BS 12V 6Ah 100A AGM
- 12 V
- 6 Ah
- 100 A
- AGM EXIDE ETX7L-BS · 6 Ah · 100 A
Dimensions 115×70×130 mm
€21.60
-
Motorcycle battery Exide ETZ10-BS YTZ10S 12V 9Ah 145A AGM
- 12 V
- 9 Ah
- 145 A
- AGM EXIDE ETZ10-BS · 9 Ah · 145 A
Dimensions 150×90×95 mm
€34.10
-
Motorcycle battery Exide ETX7A-BS YTX7A-BS 12V 6Ah 90A AGM
- 12 V
- 6 Ah
- 90 A
- AGM EXIDE ETX7A-BS · 6 Ah · 90 A
Dimensions 150×90×95 mm
€22.90
-
Motorcycle battery Exide AGM12-8 YTZ10S 12V 8.6Ah 145A AGM
- 12 V
- 8.60 Ah
- 145 A
- AGM EXIDE AGM12-8 · 8.60 Ah · 145 A
Dimensions 150×90×95 mm
€48.20
-
Motorcycle battery Exide AGM12-6 YTX7A-BS 12V 6Ah 90A AGM
- 12 V
- 6 Ah
- 90 A
- AGM EXIDE AGM12-6 · 6 Ah · 90 A
Dimensions 150×90×95 mm
€46.70
-
Motorcycle battery Varta YTX7L Powersports AGM (506919009) 12V 6Ah 90A AGM
- 12 V
- 6 Ah
- 90 A
- AGM VARTA 506919010 · 6 Ah · 90 A
Dimensions 113×70×130 mm
€35.50
| Category | Make | Reference | Capacity | Cold cranking | Dimensions | Technology | Price | |
|---|---|---|---|---|---|---|---|---|
| AGM / EFB batteries | VARTA | 508901015 | 8 Ah | 150 A | 150×87×93 mm | AGM | €39.10 | More info |
| AGM / EFB batteries | VARTA | 506014010 | 6 Ah | 100 A | 114×71×131 mm | AGM | €27.40 | More info |
| AGM / EFB batteries | VARTA | 506015011 | 6 Ah | 105 A | 151×88×94 mm | AGM | €33.30 | More info |
| AGM / EFB batteries | EXIDE | ETX7L-BS | 6 Ah | 100 A | 115×70×130 mm | AGM | €21.60 | More info |
| AGM / EFB batteries | EXIDE | ETZ10-BS | 9 Ah | 145 A | 150×90×95 mm | AGM | €34.10 | More info |
| AGM / EFB batteries | EXIDE | ETX7A-BS | 6 Ah | 90 A | 150×90×95 mm | AGM | €22.90 | More info |
| AGM / EFB batteries | EXIDE | AGM12-8 | 8.60 Ah | 145 A | 150×90×95 mm | AGM | €48.20 | More info |
| AGM / EFB batteries | EXIDE | AGM12-6 | 6 Ah | 90 A | 150×90×95 mm | AGM | €46.70 | More info |
| AGM / EFB batteries | VARTA | 506919010 | 6 Ah | 90 A | 113×70×130 mm | AGM | €35.50 | More info |
Frequently asked questions
- Keeway RKF RKF 125 (12 hp, petrol, from 2020): depending on the equipment, it takes a 8 Ah, 150 A AGM battery (150 × 87 × 93 mm) or a 6 Ah, 90 A AGM battery (113 × 70 × 130 mm). Measure your current battery before choosing. We found 9 compatible batteries priced between 21,60€ — 48,20€. Check dimensions and positive terminal position before purchasing.
- Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Keeway RKF RKF 125 battery compartment and the positive terminal position matches.
- Motorcycles can use GEL, AGM, or conventional batteries. GEL batteries are ideal for occasional use. AGM batteries are the best option for heavy use or high-power motorcycles. Always check the polarity before installation.
- Polarity indicates which side has the positive (+) terminal. This is critical for motorcycles because some models have the positive terminal on the left and others on the right. Check the label on your current battery or the manufacturer's manual.
- Yes. First disconnect the negative (−) wire and then the positive (+) wire. When installing the new one, connect the positive (+) wire first and then the negative (−) wire. Always respect the correct polarity.
- Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.
- All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.
- Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.